12:00 am - 12:00 am | CEREBROVASCULAR

1001. A Case Series: Pre-operative Internal Maxillary Artery Embolization Before Temporomandibular Joint Reconstruction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1002. A Characterization of Postoperative Complications Following Open Surgery for Unruptured Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1004. A Decade of Intracerebral Hemorrhage in the United States: The Impact of Teaching Institutions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1006. A New Perfusion Index to Determine the Collaterals Status in Acute Ischemic Stroke Using Multiparametric CT Perfusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1007. A Reduced Low Retrosigmoid Approach to Clip Posterior Inferior Cerebellar Artery Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1008. A Retrospective Review of SRS for ARUBA-Eligible BAVMs at a Single Centre | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1009. A Sustained Systemic Inflammatory Response Syndrome is Associated with Shunt-Dependent Hydrocephalus after Aneurysmal Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1010. A Systematic Review and Meta-Analysis of Statins in Animal Models of Intracerebral Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1011. A computationally-efficient numerical method to derive reduced-order models for cerebral aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1012. A pilot study of diffusion tensor imaging for corticospinal tract assessment and correlation to neurologic examination after endoscopic intracerebral hemorrhage evacuation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1014. Age-Related Intra-Pipeline Stenosis: Complication or Benign Endothelial Healing | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1015. Aggressive Ventricular Drainage of Cerebrospinal Fluid is Predictive of Clinical Outcomes Following Aneurysmal Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1016. An Argument for Neurogenic Induced Severe Apnea as the Potential Initiating Event in Sudden Death or Cardiopulmonary Arrest Following SAH. An Experimental Study and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1017. An Assessment of the Effect of Statin Therapy on Aneurysm Occlusion Rates after Pipeline Embolization | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1018. Anatomic variations of the horizontal petrous segment of the internal carotid artery – an anatomic study with surgical implications. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1019. Anatomical Assessment of the Temporopolar Artery for Revascularization of Deeply Seated Recipients: Part 1 –Anterior Cerebral Artery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1020. Anatomical Assessment of the Temporopolar Artery for Revascularization of Deeply Seated Recipients: Part 2 –Superior Cerebellar and Posterior Cerebral Arteries | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1021. Anemia after aneurysmal subarachnoid hemorrhage is associated with poor outcome and death | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1022. Anesthetics and perioperative protection on patients undergoing temporary clipping during intracranial aneurism surgery: New perspective | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1023. Aneurysmal Subarachnoid Hemorrhage in the Elderly in Hong Kong: A Retrospective Single Center Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1024. Angiographic Screening of Delayed Cerebral Ischemia by Computed Tomography Angiography in Patients with Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1025. Angiographic “Blush” After Radiosurgery Ablation of a Residual Arteriovenous Malformation: Case Report and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1026. Anterior Communicating Artery Aneurysms. Analysis of a series of cases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1028. Assessing Residual Hematoma Volume During Endoscopic ICH Evacuation: Intraoperative Ultrasound and DynaCT Appear Unreliable | E-poster - Viewable Only in the AANS 360 App

| Third Place Cerebrovascular Eposter Award

12:00 am - 12:00 am | CEREBROVASCULAR

1029. Assessment of Surgical Freedom in the area of Basilar Artery Bifurcation: Is the Orbitozygomatic Approach Always the Best Choice for Basilar Apex Aneurysms? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1030. Assessment of the Endoscopic Endonasal Approach to the Basilar Apex Region for Aneurysm Clipping | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1031. Association of Excavation Process with Symptomatology in High Grade Stenotic Carotid Plaque | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1032. Basilar Apex Aneurysms in the Setting of Carotid Artery Stenosis: Case Series and Anatomic Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1033. Blíster like complex aneurysm treatment with two overlapping flow diverting stent in a patient with fibromuscular displasia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1034. Branch Vessel Patency Following Pipeline Embolization: Role of Vessel Diameter | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1035. Capillary Telangiectasia in the Left Frontal Lobe: A Case Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1036. Cavernous Malformation: Descriptive Epidemiology from the Central Brain Tumor Registry of the United States | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1037. Cavernous Malformations of the Brainstem: a population-based study of factors affecting treatment strategy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1038. Cerebral Aneurysm Rebleeding; Do we know enough? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1039. Cerebral Arterio- Venous Malformations: Effect of Partial Embolization on Cerebral Angioarchitecture. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1040. Cerebral abscess as a result of pulmonary arteriovenous fistula in a patient with Osler-Weber-Rendu syndrome. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1041. Cerebrovascular Pathology Treated Via the Oculomotor-Tentorial Triangle | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1042. Characterization of Pipeline Flex Delivery Wire Recapture in 85 Consecutive Deployments | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1043. Clinical Outcomes after Surgical Revascularization for Hemorrhagic Moyamoya Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1044. Clinical Outcomes and Predictors of Hyponatremia After Aneurysmal Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1045. Clinical Outcomes for Pipeline Deployment in Treating Wide-neck Aneurysms at the Internal Carotid Artery Terminus | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1046. Clinical, Demographic, and Socioeconomic Risk Factors for Cerebral Vasospasm Following aSAH in a High-Risk Urban Area | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1048. Combined Anterior-Posterior Retrojugular Approach To Common Carotid-Distal Vertebral Artery Bypass: An Anatomical Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1049. Combined Surgical and Endovascular Treatment of Cerebral Arteriovenous Malformations in the Hybrid Operating Room | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1050. Comparative Analysis of Far-lateral versus Endoscopic Endonasal Approaches for Clipping of Proximal AICA Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1051. Comparison of Coiling, Liquid Embolics, and Combined Treatment for Endovascular Vessel Sacrifice in 39 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1052. Comparison of Pipeline Embolization Device and Stent-Assisted Coiling for the Treatment of Communicating Segment Internal Carotid Artery Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1053. Concurrent Resection of a Sylvian Arteriovenous Malformation and Clipping of Flow-Related Middle Cerebral Artery Aneurysms: Technical Nuances | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1054. Contralateral Acute ICA Occlusion Following Revascularization Surgery for Moyamoya Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1055. Contributing Factors to Poor Outcomes in the Elderly Following Decompressive Hemicraniectomy for Malignant MCA Stroke: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1056. Cost-Effectiveness Analysis for the Treatment of Basilar Tip Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1057. Decompressive Craniectomy in Aneurysms Surgery- When and How to do it? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1059. Dissecting perforator aneurysm of the basilar trunk. Case report and literature review. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1060. Does intraoperative rupture of cerebral aneurysm influence the outcome of microsurgical clipping of aneurysm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1061. Dual Endovascular Open Microsurgical Management of Complex, Multiple Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1062. Dural Inversion for Pediatric Moyamoya Disease: 20-Year Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1063. EC-IC Bypass for Unstable Cerebrovascular Insufficiency: Case Report and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1064. Effect of Closure Mechanism Device on the Incidence of Acute Ipsilateral Femoral Deep Vein Thrombosis Post Angiogram in Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1065. Effect of Diabetes Mellitus on aneurysm occlusion rates post pipeline flow diversion treatment | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1066. Efficacy and Safety of First Line Embolization Policy to Control Seizures in Patients with Cerebral Arteriovenous Malformations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1067. Efficacy of Transcranial Motor Evoked Potential Monitoring during Clipping of Unruptured Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1068. Endovascular Management of Multiple Dysplastic Aneurysms in a Young Male With an Unknown Underlying Etiology: A Case Report and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1069. Endovascular Management of Pediatric Mandibular Arteriovenous Malformation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1070. Endovascular Mechanical Thrombectomy for Acute Ischemic Stroke under General Anesthesia versus Conscious Sedation: A Systematic Review and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

| First Place Cerebrovascular Eposter Award

12:00 am - 12:00 am | CEREBROVASCULAR

1071. Endovascular Mechanical Thrombectomy for Acute Middle Cerebral Artery M2 Segment Occlusion: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1072. Endovascular mechanical thombectomy in large vessel occlusion ischemic stroke presenting with low NIHSS: a systematic review and meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1073. Endovascular mechanical thrombectomy for cerebral venous sinus thrombosis: a systematic review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1074. Endovascular vs Microsurgical Treatment of Ruptured Tiny Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1075. Epidemiologcal characteristics of Aneurysmal Subarachnoid Hemorrhage in State of Qatar | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1076. External ventricular drain output predicts symptomatic vasospasm in aneurysmal subarachnoid hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1077. Factors Associated with Cognitive Improvement and Cognitive Dysfunction after Carotid Endarterectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1078. Fatal Hemorrhage of a Large Cerebral Capillary Telangiectasia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1080. Flow Diversion for the Treatment of Intracranial Dissecting Aneurysms: A Single Center Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1081. Hemorrhage Associated With External Ventricle Drain Placement In Aneurysmal Sub Arachnoid Hemorrhage Patients On Dual Anti Platelet Therapy: A Retrospective Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1082. High safety-net hospital burden carries higher failure-to-rescue rates in stroke interventions | E-poster - Viewable Only in the AANS 360 App

|

12:00 am - 12:00 am | CEREBROVASCULAR

1084. Image-guided minimally invasive evacuation of intracerebral hematoma: A matched cohort study comparing endoscopic and tubular exoscopic systems | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1085. Immediate postoperative biplanar and rotational angiography during neurovascular surgery. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1086. Incidence and Predisposing Features of Spontaneous Obliteration in Untreated Brain Arteriovenous Malformations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1088. Infectious intracranial aneurysm: preceding risk factors and long term clinical outcome of surgical treatment | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1089. Initial Experience of Minimally Invasive Intracranial Hematoma Evacuation with Artemis Neuro Evacuation Device – A Case Series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1090. Intracranial Venous Drainage of a Cirsoid Aneurysm in a Child: Case Report and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1092. Introduction of the Concept of Active Regulation of the cerebrospinal fluid flow | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1093. Jailing the MCA to Treat Uncoilable and Surgically Inaccessible ICA Termination-region Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1094. LVIS blue as a flow diverting stent and coil adjuvant. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1095. Linear Durotomies in Decompressive Craniectomy for Malignant Cerebral Infarction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1096. Location of Thalamic Hemorrhage Impacts Prognosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1097. Long Term Follow Up of Aneurysms Treated with Hydrogel-Coated Coils | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1098. Long-term Outcome Up to 20 Years after STA-MCA Anastomosis and Ultimate Indirect Bypass for Moyamoya Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1099. MMP-9, Estrogen, and Marfan syndrome effects on elastase-induced vertebrobasilar dolichoectasia (VBD) in a mouse model | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1100. Manual and automated analysis of skull x-rays as a sensitive screening tool for aneurysm recurrence | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1101. Mechanisms Of SAH-Induced Hippocampal Disfunction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1102. Microsurgical Clip-Assisted Endovascular Coiling for a Large Ruptured Fusiform Supraclinoid Internal Carotid Artery Aneurysm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1103. Microsurgical Clipping of Ruptured Wide Neck Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1104. Microsurgical Treatment of Ruptured Intracranial Aneurysms in sub-Saharan Africa | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1105. Microsurgical clipping of basilar apex aneurysms – A systematic review of approaches and their results. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1106. Microvascular Bypass Under the Exoscope or Endoscope Visualization: Proof of Concept Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1107. Microvascular Decompression Surgery for Local versus National Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1108. Middle cerebral artery aneurysm “neck overhang”: decreased post-clipping residual using the intersecting clipping technique | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1109. Middle meningeal artery: anatomical considerations and medical implications | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1110. Mini Pterional Craniotomy for Clipping of Unruptured Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1111. Morphometric Relationship of the Transverse Sinus with Sigmoid Sinus Groove and Jugular Foramen | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1112. Moyamoya Disease in Pregnancy. A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1113. NEUROSURGICAL TREATMENT OF BRAINSTEM EDEMA | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1114. Neurophysiology Management in Cavernoma brain surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1115. No Difference in Complications from Carotid Artery Stenting and Carotid Endarterectomy in High Volume Centers between Teaching and Nonteaching Hospitals | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1116. Non-invasive Venographic Imaging in Idiopathic Intracranial Hypertension Patients: Poor Sensitivity For Detecting Physiologic Venous Outflow Obstruction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1118. Off-Label Application of Pipeline Embolization Device in the Treatment of Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1120. Optimum wide neck bifurcation aneurysm angle change (BSW index) promotes better coiling of the aneurysm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1121. Outcome Prediction by Volume of Ischemic Brain in Malignant Middle Cerebral Artery Infarction treated by Decompressive Hemicraniectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1123. Patient reported outcomes and social markers of decision-making strategies and satisfaction in unruptured cerebral aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1124. Pediatric Reversible Cerebral Vasoconstriction: A Case Requiring Operative Intervention and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1125. Peri-Operative Mortality and Complications Associated with Endovascular Coiling and Surgical Clipping of Unruptured Aneurysms in the Elderly | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1126. Petroclival Expansion of the Anterior Petrosectomy: Lessons Learned from Cadaveric Study Applied to a Ventral Pontine Cavernoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1127. Pharmacy-Mediated Antiplatelet Management Protocol Compared to One-time Platelet Function Testing Prior to Pipeline Embolization of Cerebral Aneurysms: A Propensity Score-Matched Cohort Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1128. Pipeline Flow Diversion of High Cervical and Intracranial Dissecting Aneurysms and Pseudoaneurysms: A Single-Institution Series of 39 Consecutive Cases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1129. Pipeline embolization for salvage treatment of previously-stented residual and recurrent cerebral aneurysms​ | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1132. Posterior Peri-Carotid Tip Aneurysms Projecting to the Anterior Perforator Substance: Anatomical and Microsurgical Peculiarities Related to Neck Clipping and Perforator Handling | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1134. Predictors of long term functional independence in patients with high grade aneurysmal subarachnoid hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1136. Proposal of a Follow-Up Imaging Strategy Following Pipeline Flow Diversion Treatment of Intracranial Aneurysms | E-poster - Viewable Only in the AANS 360 App

| NREF-funded Author

12:00 am - 12:00 am | CEREBROVASCULAR

1137. Proximal Parent Vessel Tapering is Associated with Aneurysm at the Middle Cerebral Artery Bifurcation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1138. Radiation-Induced Changes after Stereotactic Radiosurgery for Brain Arteriovenous Malformations: A Systematic Review and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1139. Rate of Re-occlusion and Recurrent Stroke after Mechanical Thrombectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1140. Reduction in Ventriculostomy-Associated Infections Following Implementation of Novel Guidelines for External Ventricular Drain Placement and Cerebrospinal Fluid Sampling | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1141. Relationship between External Ventricular Drain Clamp Trials and Ventriculoperitoneal Shunt Insertion following Non-Traumatic Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1143. Review of lumbar drainage of CSF in improving outcomes post aneurysmal subarachnoid hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1144. Risk Factors for Postoperative Complications Following Ruptured Aneurysm Repair | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1145. Risk Factors for Postoperative Complications Following Ruptured Versus Unruptured Aneurysm Repair | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1146. Risk factors Associated with Increased Development of Shunt-Dependent Low-Pressure Hydrocephalus in Patients with Vascular Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1147. Robotic Operative Microscope: First Results of a Laboratory and Clinical Investigation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1148. Role of platelet inflammatory axis in cerebral aneurysm formation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1149. Ruptured Distal Superior Cerebellar Artery Aneurysm treated with a Flow-Diverting Device | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1150. SMART Coils for Intracranial Aneurysm Embolization: Initial Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1151. Safety Assessment of Flow Diversion at the Basilar Apex | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1152. Severe Cerebrovascular Arteritis associated with Bacterial Meningitis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1154. Spetzler-Martin grade IV and V arteriovenous malformations: treatment outcomes and risk factors for negative outcomes after surgical resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1155. Spontaneous Intracranial Hemorrhage in Pregnancy. A Systematic Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1156. Spontaneous Resolution of Ruptured Intracranial Pial Arteriovenour Fistula Folowing Spinal Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1157. Spot Sign Identified on Intraoperative CT Perfusion in Endoscopic Intracerebral Hemorrhage Evacuation Can Identify Active Bleeding | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1158. Spot Sign, Hematoma Expansion and Perihematoma Edema Expansion in Intracerebral Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1159. Statin Therapy in Ischemic Stroke Models: A Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1161. Surgical Treatment of Distal Cerebral Aneurysms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1162. Surgical management of cerebral AVMs: our own experiences in Bir Hospital, Nepal | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1163. Survey Assessment of Current Microsurgical Training in US Neurosurgery Residency Programs | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1164. Systematic review of factors influencing surgical performance: Practical recommendations for microsurgical procedures in neurosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1165. Tele-rehabilitation After Stroke: an Update Systematic Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1166. The ADAPT Experience: review of current literature, and a cohort of 172 cases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1168. The Feasibility, Safety, and Changes in Systolic Blood Pressure Associated with Endovascular Revascularization of Symptomatic and Chronically Occluded Cervical Internal Carotid Artery (COICA) Using a Newly Suggested Radiographic Classification of COICA: P | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1169. The History and Evolution of Internal Maxillary Artery Bypass | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1170. The Increased Development of Shunt-Dependent Low-Pressure Hydrocephalus with Ruptured Vascular Pathology of the Infratentorial Space | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1171. The Influence of Aneurysm Location and Hunt and Hess Grade on the Etiology of Hyponatremia Following Aneurysmal Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1172. The Natural History of Small Unruptured Intracranial Aneurysms in Saskatchewan | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1174. The Subatlantic Triangle: Gateway to Early Localization of the Atlantoaxial Vertebral Artery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1175. Thromboembolic Performance of Enterprise Stent in Small Vessel Aneurysm Embolization | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1176. Transcranial approach for thrombectomy of cerebral venous sinus thrombosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1177. Transorbital Approach for Endovascular Occlusion of Carotid-Cavernous Fistulas: Technical Note and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1178. Treatment of AICA Aneurysm with PICA-AICA Bypass | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1179. Treatment of Intracranial Aneurysms Using Dual Crossing Low-profile Visualized Intraluminal Support Devices: a Single Center Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1180. Treatment of Intracranial Aneurysms Using Low-profile Visualized Intraluminal Support Device: a Single Center Five-year Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1181. Treatment of Unruptured Arteriovenous Malformations: A Single Center Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1182. Treatment of a Bihemispheric Posterior Inferior Cerebellar Artery (PICA) Aneurysm: A Case Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1184. Use of Solitaire Stent-Retriever as Assistive Anchor for Pipeline Embolization Device Delivery in Treatment of Giant Cavernous ICA Aneurysm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1185. Using the MiSPACE concept in a swine model for eloquent white matter tracts monitoring and regeneration. | E-poster - Viewable Only in the AANS 360 App

| Second Place Cerebrovascular Eposter Award

12:00 am - 12:00 pm | CEREBROVASCULAR

1186. Validation of Hematoma Expansion Prediction Scores in Spontaneous Intracerebral Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | HISTORY

1188. Alternative Fixation Point in Occipitocervical Stabilization: Occipital Condyle Screw. Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | HISTORY

1189. Brief historical note of Hans Chiari (1851-1916) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | HISTORY

1190. E-learning in Neurosurgical Education - What Can We Learn From Other Surgical Specialties? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | HISTORY

1191. Evolution of the Cerebrum: Insights from Topological Phylogenetics on Microsurgical Anatomy, Pathology and Approaches to the Limbic and Paralimbic Regions | E-poster - Viewable Only in the AANS 360 App

| Third Place History Eposter Award

12:00 am - 12:00 am | HISTORY

1192. Female Physicians Are Underrepresented in Recognition Awards from Specility Societies | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | HISTORY

1193. Insights from Human Brain Connectivity: History and Possible Therapeutic Applications in Movement Disorders | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | HISTORY

1194. Longitudinal Survey of Cranial Case Log Entries during Neurological Surgery Residency Training | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | HISTORY

1196. Sic Transit Gloria Mundi. The Life and Death of Andreas Vesalius, the Predecessor of Neuroscience | E-poster - Viewable Only in the AANS 360 App

| Second Place History Eposter Award

12:00 am - 12:00 pm | HISTORY

1198. THE DAWN AND EVOLUTION OF THE DREZOTOMY | E-poster - Viewable Only in the AANS 360 App

| First Place History Eposter Award

12:00 am - 12:00 pm | HISTORY

1199. The Quest for Predicting Sustained Shunt Response in Normal-Pressure Hydrocephalus: The Utility of the Preoperative Callosal Angle | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1200. Acral Dysesthesia: A Diagnostic Criteria for Adult Chiari I Malformation? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1201. Aggressive use of opioids in trigeminal neuralgia patients: cross-sectional survey | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1202. Diagnosing Trigeminal Neuralgia through Magnetic Resonance Imaging | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1203. Early Stereotactic Radiosurgery for Medically Refractory Trigeminal Neuralgia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1204. Endoscopically-Assisted Targeted Retrosigmoid Keyhole Approaches for Trigeminal Neuralgia, Hemifacial Spasm, and Glossopharyngeal Neuralgia: Quantitative Anatomical Study and Case Examples | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1206. Externalization of IT Pump System During Removals to Prevent Baclofen Withdrawal | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1207. Fully endoscopic microvascular decompression for hemifacial spasm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1209. Lumber puncture for Diagnosis of Pseudotumor Cerebri Syndrome in Typical patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1210. Microvascular Decompression for Drug-Resistant Trigeminal Neuralgia: A Valuable Treatment Option in Multiple Sclerosis Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1211. Microvascular decompression has higher patient satisfaction than radiosurgery in patients with trigeminal neuralgia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1212. Radiosurgery for Multiple Sclerosis-Related Trigeminal Neuralgia: Long-term Outcomes | E-poster - Viewable Only in the AANS 360 App

| First Place Pain Eposter Award

12:00 am - 12:00 pm | PAIN

1213. Structural Abnormalities of the Trigeminal Root Revealed by Diffusion Tensor Imaging in Patients with Trigeminal Neuralgia Caused by Neurovascular Compression Before and 4-Year After Microvascular Decompression | E-poster - Viewable Only in the AANS 360 App

| Second Place Pain Eposter Award

12:00 am - 12:00 pm | PAIN

1215. Successful treatment of dysgeusia after middle-ear surgery with amitriptyline: Case report and Anatomy Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PAIN

1216. The Role of Radiofrequency Ablation in Multiple Sclerosis-related Trigeminal Neuralgia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PAIN

1217. Use of functional MRI to understand modulation of chronic pain in Parkinson Disease patients with DBS | E-poster - Viewable Only in the AANS 360 App

| Third Place Pain Eposter Award

12:00 am - 12:00 am | PEDIATRIC

1218. : Clinical outcomes of short term subdural-peritoneal shunt for progressive sub-dural fluid collection in children less than four years of age, a retrospective case series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1220. Cerebral Vasospasm After Open Fenestration of an Arachnoid Cyst in a 4-Year-Old Boy: Case Report and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1221. Characterizing Pediatric Hydrocephalus in Patients Under Two Years of Age in Bangladesh | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1222. Chromosomal Loci Linked to Small Posterior Fossa Phenotype in Families with Multigenerational Chiari I Malformation | E-poster - Viewable Only in the AANS 360 App

| Second Place Pediatrics Eposter Award

12:00 am - 12:00 am | PEDIATRIC

1223. Clinical Outcomes of Children Evaluated for Shunt Malfunction in the Emergency Department | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1224. Clinical Outcomes of Neonatal Aqueductal Stenosis | E-poster - Viewable Only in the AANS 360 App

| Third Place Pediatrics Eposter Award

12:00 am - 12:00 pm | PEDIATRIC

1225. Communication Between Neurosurgeons and Caregivers after Resection of Pediatric Brain Tumor | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1226. Distress and Psychosocial Risk in Families with Newly Diagnosed Brain Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1227. Early Repair of Frontoethmoidal Encephaloceles Reverses Abnormal Frontal Bone Development | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1229. Effect of Prophylactic Intraventricular Vancomycin Administration on Pediatric Ventriculoperitoneal Shunt Infection Rate | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1230. Endoscopic Repair of Encephalocele in Paediatrics: a Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1231. Endoscopic and Open Surgical Treatment of Sagittal Craniosynostosis: A Systematic Review and Meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1232. Endoscopic cystoventriculostomy of an arachnoid cyst using a neuroendovascular stent to maintain patency | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1234. Exome Sequencing Identifies Damaging De Novo MYH9 Mutation Associated with a Large Congenital Hemangioma of the Scalp | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1235. Extending the Indications for Choroid Plexus Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1236. Filum Terminale Division Has Excellent Outcomes, Minimal Complication Risk, and Rare Secondary Re-Tethering | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1237. Genomic Connectivity Networks of the Developing Human Brain | E-poster - Viewable Only in the AANS 360 App

| First Place Pediatrics Eposter Award

12:00 am - 12:00 am | PEDIATRIC

1238. Hydrocephalus in Africa, the Zimbabwe Experience: A Single Institution Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1240. Intracranial Hypertension after Chiari Decompression Resolving with Removal of Levonorgestrel-Releasing Intrauterine Device | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1242. Laparoscopic-guided Distal Ventriculoperitoneal Shunt Insertion Improves Shunt Outcome in Adult Patients: Results of a Cohort study with 218 Patients. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1243. Large Pediatric Arteriovenous Malformations with Associated Cutis Aplasia: Case Report and Systematic Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1245. Malignant Cerebellar Edema Subsequent to Accidental Prescription Opioid Intoxication in Children | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1246. Management of Idiopathic Spinal Epidural Lipomatosis: Case Report and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1247. Measures of health-related quality of life outcomes in pediatric neurosurgery: literature review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1248. Medical and socioeconomic predictors of quality of life in myelomeningocele patients with hydrocephalus | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1249. Modified myofascial technique for open fetal myelomeningocele repair results in improved outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1250. Outcome of Pediatric Fourth Ventricular Tumors Operated Upon Through a Telovelar Approach | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1251. Outcomes of Deep Brain Stimulation for Paediatric Dystonia: A Meta-Analysis with Individual Participant Data | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1252. Pediatric Abusive Head Trauma and Return to the Hospital System in the First Year After Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1253. Placement of baclofen pump catheter through C1-C2 Puncture: technical note | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1254. Posterior Cranial Vault Distraction Osteogenesis Corrects Anterior Vault Synostosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1255. Psychosocial Services Offered to Caregivers During Hospitalization After Resection of Pediatric Brain Tumor | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1256. SHOULD ALL PAEDIATRIC PATIENTS WITH SCOLIOSIS AND NORMAL NEUROLOGICAL EXAMINATION UNDERGO MRI SCREENING FOR NEUROAXIAL ABNORMALITY? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1257. Spontaneous closure of fetally diagnosed myelomeningocele | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1258. The Quality of YouTube Videos on ETV and ETV+CPC Procedures Available to Pediatric Hydrocephalus Families | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1259. The Role of Insular Resection in Hemispheretomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1260. Traumatic Brain Lesions in Newborns | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1261. Treatment Approach of Large Asymptomatic Congenital Choroid Plexus Cyst: Case Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PEDIATRIC

1262. Vasospasm Following Brain Tumor Resection in Children: A 17-year Institutional Experience and Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1263. Ventral Brain Stem Compression Due to C1-C2 Dislocation with Odontoid Retroversion in the Absence of Chiari Malformation a Case Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PEDIATRIC

1264. Ventriculoperitoneal Shunt Failures in The First 30 Postoperative Days in Pediatric Patients. Are There Any Factors Involved? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | PERIPHERAL_NERVE

1265. A Rare Etiology of Piriformis Syndrome: Piriformis Ganglion Cyst Masquerading as a Peripheral Nerve Sheath Tumor | E-poster - Viewable Only in the AANS 360 App

| First Place Peripheral Nerve Eposter Award

12:00 am - 12:00 am | PERIPHERAL_NERVE

1266. Meralgia Paresthetica: an Under-Appreciated Clinical Entity. | E-poster - Viewable Only in the AANS 360 App

| Third Place Peripheral Nerve Eposter Award

12:00 am - 12:00 am | PERIPHERAL_NERVE

1267. Neuroplasticity and Aloe Vera ((Aloe barbadensis Mill) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | PERIPHERAL_NERVE

1269. Technical Feasibility and Safety of Ultrasound Guided Supraclavicular Nerve Block with Assistance of a Wearable Head-up Display | E-poster - Viewable Only in the AANS 360 App

| Second Place Peripheral Nerve Eposter Award

12:00 am - 12:00 am | SOCIOECO

1270. A Quantiative Analysis of Neurosurgical Political Involvement; Politics, Participation, and Principal | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1271. A Study to Quantify the Workload and Educational Experience of Neurosurgical Junior Residents While On-Call | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1272. Assessment of Understandability of Online Neurosurgical Patient Education Materials | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1273. Beyond Biology: Impact of Marital Status and Socio-Economic-Index on Outcomes of Spinal Cord Tumors, Analysis from A National Cancer Registry | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1274. CT-based Neurosurgical Epidemiology: Patterns of Hydrocephalus in Rural Haiti | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1275. Change over time in age of surgical intervention for Parkinson's Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1276. Comparative Durability and Costs Analysis of Ventricular Shunts | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1277. Comparison of Treatment and Outcomes for Glioblastoma Multiforme at a Public and Private Hospital | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1278. Conflict of Interest Policies and Disclosure Requirements in Neurosurgical Journals | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1279. Cost Containment in Healthcare: The Role of Neurosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1281. Disparities in Complex Spinal Coding and Reimbursements | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1282. Do pre-residency factors accurately predict subsequent surgical resident performance? A systematic review and its applicability to neurosurgery training | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1283. ER Management of Seizures Following Craniotomy - A Quality Initiative | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1284. Email as an Encumbrance to Physician-Patient Communication | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1286. Fitter Neurosurgeons Make Happier Neurosurgeons! Incorporating an Exercise Regimen Into the Academic Schedule | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1287. Follow the Money: Quantifying Race-Based Inequities in Neurosurgical Spending | E-poster - Viewable Only in the AANS 360 App

| Third Place Socioeconomic Eposter Award

12:00 am - 12:00 am | SOCIOECO

1288. Global Assessment Of Neurosurgeons Socioeconomic Status | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1289. Health Economical Research for Cell Therapy against Stroke | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1290. How to Build Neurosurgery Centers in War-Wrecked Countries? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1291. Immersive and Interactive Virtual Reality Improves Learning and Retention of Neuroanatomy in Medical Students: A Randomized Controlled Design | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1292. Increased in-hospital costs are associated with higher risk neurosurgical patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1293. Industry Financial Relationships in Neurosurgery in 2015: Analysis of the Sunshine Act Open Payments Database | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1294. Influence of Racial Disparities on Short- and Long-Term Perception of Health Status and Patient Reported Satisfaction After Elective Lumbar Spine Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1295. Innovation In Neurosurgical Exam Simulation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1296. Insurance Status Predicts Outcome for Patients with GBM | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1297. Introduction Results Utility of a multidisciplinary case conference in the management of patients with spinal disorders. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1298. Length of Stay Beyond Medical Readiness in Neurosurgical Patients: A Prospective Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1300. Microeconomics of Private Practice and the Employed Neurosurgeon; Contrast and Contradiction. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1301. Neurosurgical Care Management Continuum: Technology as a Healthcare System Facilitator | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1302. Neurosurgical Care in Haiti: a Review of Management for the Most Common Diseases and the Challenges to Care for those Patients. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1303. Neurosurgical Certification and Licensure | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1304. Neurosurgical Prospective Registry is an Alternative to the Randomized Controlled Trial | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1305. Neurosurgonomics: Trends of the Neurosurgical Economy in the United States | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1306. Noninvasive Wireless Epidermal Sensors for Evaluation of Ventricular Shunt Function | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1308. Observations 5 Years Into an Advanced Resilience Training Program | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1310. Predictors of Complications Following Surgery for Intracranial Abscess in the National Surgical Quality Improvement Program | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1311. Prevalence and Impact of Left-Handedness in Neurosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1312. Quality Reporting in Neurological Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1313. Randomized Controlled Trials are Unlikely to Change Carotid Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1314. Relationship Between Koenig Depression Scale and Post-Operative Outcomes, Ambulation and Perception of Pain in Elderly Patients (≥65 Years) Undergoing Elective Spinal Surgery for Adult Scoliosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1315. Socioeconomic factors in traumatic neurosurgical 30- and 90-day readmissions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1316. Standardization of cerebrospinal fluid shunt valves in pediatric hydrocephalus: an analysis of cost, operative time, and short-term shunt failure | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1317. Strength of Evidence in the Neurosurgical Literature. No Power in the Numbers | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1318. Students Are Not the Only Ones to Benefit From an Undergraduate Experiential Neurosurgery Immersion Course | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1319. Surgical Yield of Spine Surgery Referrals Based on Radiology Reports | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1320. Systematic Review of Economic Evaluation Studies in Cranial Neurosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1321. The Adequacy of California Health Insurance to Provide Access to Neurosurgeons | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1322. The Affordable Care Act and Neurosurgical Practice Design: NERVES 2017 Update | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1323. The Economic Value of Neurosurgery Residents | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1324. The Effect of Hospital Safety Net Burden on Outcomes and Cost after Surgical Clipping for Aneurysmal Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1325. The Financial Impact of Ventriculostomy-Associated Infections | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1326. The Neurosurgical Atlas: A Worldwide Transformative Tool for Neurosurgical Education | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1327. The Privilege of Service; An Analysis of Current Military Neurosurgeons and the Impact of the Military Reserve Neurosurgeon | E-poster - Viewable Only in the AANS 360 App

| Second Place Socioeconomic Eposter Award

12:00 am - 12:00 pm | SOCIOECO

1328. The Role of Institutional Case Volume on Practice of Overlapping Surgery: A Survey Analysis and Outcomes from an Administrative Database | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1329. The Utility of Sealants for Dural Closure: Evaluation in an in Vitro Model. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1330. Trends in NRMP Data for US Seniors Matching In Neurosurgery: Is It Becoming More Competitive? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SOCIOECO

1331. Undergraduates’ Perception of Healthcare Expenditure and How to “Tame the Beast” | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SOCIOECO

1332. Use of decision analytics modeling to assist in neurosurgical decision making: a feasibility study in elderly patients undergoing glioblastoma resection versus biopsy | E-poster - Viewable Only in the AANS 360 App

| First Place Socioeconomic Eposter Award

12:00 am - 12:00 pm | SOCIOECO

1333. Wellness as a Common Program Requirement for US Neurosurgery Residency Programs: where do we stand? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1334. 2-Year SRS-22r and ODI Patient-Reported Outcomes Accurately Correlate with 5-Year Patient-Reported Outcomes After Complex Spinal Fusion: A 5-Year Single Institutional Study of 118 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1335. Chronic poisoning and neurologic deficit of spine firearm bullet projectiles | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1336. Extended Length of Stay After Cervical Spine Surgery: Sick Patients or Post-Operative Complications? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1337. Occiput stabilisation in the treatment of Atlanto-Axial dislocation with Basilar Invagination: Lesson learnt with an interesting case | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1339. "Second Wave" Complications following Adult Spinal Deformity Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1340. 3D-Navigation Guided Posterior Lumbar Interbody Fusion With Cortical Bone Trajectory Screws and 1-Year Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1341. A 3D-printed spine localizer: Proof of concept for online dissemination of novel surgical instruments | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1344. A Novel Technique to Minimize Tissue Disruption in Percutaneous Lumbar Screw Placement | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1345. A Retrospective Analysis of the Clinical Utility of the Tokuhashi Scale, and its Impact in Surgical Management of Spinal Metastatic Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1346. A Retrospective Study Comparing Surgical Outcomes in Patients with Congenital Cervical Spinal Stenosis and in Patients with Normal Cervical Spinal Canal Diameter | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1347. A comparison of direct pars interarticularis repairs for spondylolysis and low grade spondylolisthesis: A meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1349. A retrospective review of symptomatic Tarlov cysts | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1350. A retrospective sample the incidence and severity of dysphagia in single level anterior cervical discectomy and fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1351. ACDF with with a zero-profile screw secured cage : 6 months Clinical and Radiological Follow Up | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1352. Accuracy of Pre-Operative Magnetic Resonance Imaging in Differentiating Intramedullary Spinal Cord Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1353. Adult Intramedullary Astrocytomas in Adult Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1354. Adult Spinal Deformity: The Influence of BMI on Achieving Postoperative Age-Adjusted-Alignment Goals | E-poster - Viewable Only in the AANS 360 App

| Second Place Spine Eposter Award

12:00 am - 12:00 am | SPINE

1355. Adverse Events and their Risk Factors After Cervical Spine Surgery: Analysis from the Michigan Spine Surgery Improvement Collaborative (MSSIC) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1356. An Internally Randomized-Controlled Trial Comparing Accuracy, Radiation Time, and Radiation Exposure Using Computer-Assisted Instrument Tracking for Spine Procedures | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1357. Analysis and temporal evolution of extubation parameters for patients undergoing single stage circumferential cervical spine surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1358. Analysis of Complications with Staged Surgery for Less Invasive Treatment of Adult Spinal Deformity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1359. Analysis of Outcomes Between Traditional Open Versus Mini-Open Approach in Surgical Treatment of Spinal Metastasis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1360. Annular Closure Device: A Report Of Three Years Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1362. Anterior Versus Posterior Approaches for Thoracic Disc Herniation: Association with Postoperative Complications | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1363. Appearance of de novo cervical spinal cord syrinx on sequential imaging in an asymptomatic child: Case report and literature review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1364. Arch Laminoplasty and Lateral Mass Screws for Cervical Myeloradiculopathy with Reversal of Cervical Lordosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1365. Assessment of Clinical Outcomes and Efficacy of Minimally Invasive Transforaminal Lumbar Interbody Fusion (TLIF) in Degenerative Lumbar Scoliosis with Debilitating Back Pain | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1366. Assessment of Clinical Outcomes and Efficacy of Minimally Invasive Transforaminal Lumbar Interbody Fusion (TLIF) in Obese Patients with Debilitating Back Pain From Spondylolisthesis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1367. Autologous Clavicle Bone Graft versus Autologous Iliac Bone Graft in Anterior Cervical Discectomy and Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1368. Breaking the Bank and Breaking Our Back; Are We Spending Too Much on Spinal Fusions? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1369. Cage-Screw and Anterior Plating Combination Reduces the Risk of Pseudarthrosis in Multi-level Anterior Cervical Discectomy and Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1371. Cervical Alignment Comparative Analysis of Fixed Irreducible and Reducible Atlantoaxial Dislocations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1372. Cervical Spondylotic Myelopathy Awareness Project | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1373. Characterization of Kyphosis in Traumatic Thoracolumbar Fractures over a One-Year Period at LAC+USC Medical Center | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1374. Characterizing the Treatment and Risk Factors Impacting Outcomes and Spinal Deformity for Pediatric Neuroblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1375. Choice of Closing Suture in Lumbar Spinal Surgery and Post-Operative Infection, an Investigation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1376. Clinic Satisfaction Tool Facilitates Patient Communication, Improves Satisfaction and Provides Immediate Physician Feedback | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1377. Clinical Outcomes Research in Lumbar Spine Surgery: Are 2 year follow-ups necessary? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1378. Clinical Presentation and Natural History of Intramedullary Spinal Cord Cavernous Malformations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1379. Clinical and Radiologic Outcomes of Thoracolumbar Fusions Using Intraoperative CT Guidance (O-Arm) and Stereotactic Navigation (StealthStation): Analysis in Spinal Trauma Populations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1380. Clinical and Radiologic Outcomes of Thoracolumbar Fusions Using Intraoperative CT Guidance (O-Arm) and Stereotactic Navigation (StealthStation): Subgroup Analysis in Spinal Trauma and Ankylosing Spondylitis Populations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1381. Comparing Outcomes of Fusion versus Discectomy Alone for One-time Recurrent Lumbar Disc Herniation: A Systematic Review and Meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1382. Comparison of Nine Commonly Cited Scoring Systems in Metastatic Spine Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1383. Complications Profile in Patients with Chronic Kidney Disease Undergoing Lumbar Spine Decompression and Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1386. Correlation between PROMIS instruments with Neck disability index (NDI) and Oswestry Disability Index (ODI) following spine surgery. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1387. Dark as Night: Spelunking for Spinal Solitary Fibrous Tumors in the Differential T2 Hypointensity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1388. Decompressive Laminectomy is a Preferred Treatment for Cervical Myeloradiculopathy in the Elderly | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1389. Defining the Minimum Clinically Important Difference for Grade I Degenerative Lumbar Spondylolisthesis: Insights from the Quality Outcomes Database | E-poster - Viewable Only in the AANS 360 App

| NeuroPoint Data | NREF-funded Author

12:00 am - 12:00 pm | SPINE

1390. Degenerative Cervical Myelopathy in the United States, 2002-2014: A Silent Epidemic | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1391. Difference in Independent Patient Factors Associated with 30- and 90-Day Unplanned Readmission Rates After Elective Lumbar Spinal Fusion Versus Laminectomy: A National Trend Analysis of 152,426 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1392. Differential Effects of Neuregulin-1 Isoforms on Myelin Regeneration Following a Spinal Cord Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1393. Does Nasal Carriage of Staphylococcus Aureus Increase the Risk of Post-Operative Infections after Elective Spine Surgery: Do most Infections occur in Carriers? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1394. Does Patient Selection Account for the Perceived Cost Savings in Outpatient Spine Surgery? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1395. Draining vein of spinal dural arteriovenous fistula perforating the dura at segments different from the fistula: atypical course complicates surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1396. Drivers of Cost in Adult Spinal Deformity Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1397. ERAS: Optimizing Care for the Spine Surgery Patient | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1398. Early Ambulation Leads to Decreased Length of Hospital Stays in Patients Undergoing Lumbar Laminectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1399. Early Cement Augmentation after Osteoporotic Vertebral Fracture is Associated with Reduced Persistent Opioid Prescribing | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1400. Early chemical DVT prophylaxis after SCI is safe and effective: Pilot Prospective Data | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1403. Efficacy of unilateral laminotomy for bilateral decompression for lumbar spinal stenosis with degenerative spondylolisthesis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1405. En-Bloc Resection of a T4 Chondromyxoid Fibroma Invading the Chest Wall and Thoracic Cavity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1406. Endoscopic Lumbar Discectomy; Experience Of 89 cases. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1407. Enhanced recovery after surgery (ERAS) improves postoperative mobilization and ambulation in elective spinal and peripheral nerve surgery | E-poster - Viewable Only in the AANS 360 App

| Third Place Spine Eposter Award

12:00 am - 12:00 am | SPINE

1408. Erosive Tarlov's Cyst in the Thoracic Spine: Surgical Indications and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1409. Evaluating Cervical Deformity Corrective Surgery Outcomes at 1-Year Using Current Patient-Derived and Functional Measures; Are they Adequate? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1411. Expression Patterns of Transcription Factors Influencing Oligodendrogliogenesis in Porcine Spinal Cord | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1412. Extended Length of Stay After Lumbar Spine Surgery: Sick Patients, Post-Operative Complications or Practice Style Differences Among Hospitals and Physicians | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1413. Extraosseous Intradural Mesenchymal Chondrosarcoma: A Case Report and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1414. Facetectomy and Fusion vs Facetectomy alone for Peripheral Nerve Sheath Tumor Resection. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1416. First experience with the topping off technique using semi-rigid stabilization of the lumbar spine | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1418. Foramen Magnum Syndrome After Iatrogenic CSF Leak From Lumbar Spine Surgery: A Case Series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1419. Health care utilization and overall costs based on opioid dependence in patients undergoing surgery for Degenerative Spondylolisthesis. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1420. Heterotopic Ossification, Is it Clinically Relevant? Clinical Implications and Risk Factors after Cervical Total Disc Replacement at 7-Years | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1421. High Cervical Antero-Lateral Retropharyngeal (HCALR) Approach | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1422. Home versus Rehab: Factors that Influence Disposition after MIS Adult Spinal Deformity Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1426. Implications of Long-term Pseudarthrosis Rates in Oncologic Spinal Patients Following Non-isocentric Radiosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1427. In Vitro Evaluation of Safety and Efficacy of Polymer-based Steroid Delivery In Neural Tissue Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1429. Incidence and Risk Factors of Wound Complications in Long Segment Instrumented Thoracolumbar Spinal Fusions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1430. Incidence of C5 Palsy after Posterior Cervical Procedures: Analysis of Risk Factors using Pre-operative Clinical and Radiographic Measurements | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1431. Incidence of Durotomy in Lumbar Spinal Surgery: A Barrow Neurological Institute Prospective Data Analysis | E-poster - Viewable Only in the AANS 360 App

| NeuroPoint Data

12:00 am - 12:00 pm | SPINE

1432. Incidence of Durotomy in Spine Surgery: A National Inpatient Sample Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1433. Incidence of Instrument Failures and Wound Complications in the Management of Osteomyelitis/Spondylodiscitis of the Cervical Spine: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1434. Increase Incidence and Risk of Epidural Scarring with Injection Therapies | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1435. Increased Perioperative Complications Among Spine Surgery Patients Receiving Older Blood | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1436. Increased length of stay beyond expected are associated with lower Hospital Consumer Assessment of Healthcare Providers and Systems scores. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1437. Independent Associations with 30- and 90-Day Unplanned Readmissions After Elective Lumbar Spine Surgery: A National Trend Analysis of 144,123 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1438. Injection of adipose derived stem cells in patients with degenerative disc disease – A technical note | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1439. Inpatient Versus Outpatient Cervical Disk Arthroplasty, Analysis of Outcomes and Cost | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1440. Instrumented Spinal Stabilization without Fusion for Spinal Metastatic Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1442. Intramedullary Spinal Cord Metastases: An Institutional Review of Survival and Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1443. Intraoperative Sodium Fluorescein for Resection of Spinal Cord Lesions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1444. Investigating the Anatomical Distribution of Spinal Metastases within the Vertebral Body in Patients Receiving Radiotherapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1446. Lateral Cervical Approach, is this the twilight zone? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1447. Lateral trans-psoas lumbar interbody fusion without intraoperative neuromonitoring: a single center retrospective study of 170 surgeries | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1448. Likelihood and Timeline of Neuromuscular Weakness Recovery after Surgical Intervention | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1449. Limited Post-Operative Dexamethasone Use Does Not Affect Lumbar Fusion: A Single Institutional Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1450. Long Segment Anterior Cervical Discectomy and Fusion, including C2: Technical Report and Case series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1451. Long term functional outcome following initial endovascular or surgical treatment of spinal dural arteriovenous fistulas. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1452. Long-Term Follow-Up of One- and Two-Level Cervical Disc Arthroplasty: Outcomes from the First 128 Patients With 10-Year Follow-Up in a U.S. Multi-Center Study. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1453. Lower Thoracic Spine Junctional Tethers and Segmental Alignment in Adjacent Segment Disease: A Retrospective Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1454. Lumbar En Bloc Spondylectomy for Primary Spinal Tumors: a Systematic Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1455. Lumbar Microdiscectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1457. Magnetic Targeting of Multifunctional Nanoparticles as Strategy to Modulate Neuroinflammation after Spinal Cord Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1458. Management of Sacral and Vertebral Chordomas: Survival Analysis and Comparison of Treatment Modalities | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1459. Management of Thoracolumbar Burst Fractures Without Neurological Deficit as per TLICS Guidelines-innovative Miniopen Thoracotomy Approach | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1460. Metabolic and Synthetic Activity of Nucleus Pulposus and Annulus Fibrosus Cells Under the Influence of Macrophage Cocultivation Media | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1461. Minimally Invasive Decompressive Laminectomy, TLIF and Pedicle Screw Fixation Using Bilateral Paraspinal Muscle Splitting Technique | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1462. Minimally Invasive Lumbar Pedicle Screw Fixation using Cortical Bone Trajectory – A Prospective Cohort Study on Postoperative Pain, Functional Outcome, and Fusion Rates | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1463. Minimally Invasive Spinal surgery for lumbar pathology. Hospital Santo Tomas. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1464. Minimally Invasive Transforaminal Lumbar Interbody Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1465. Minimally Invasive Transforaminal Lumbar Interbody Fusion Using a Novel Autograft Bone Collector is a Cost-Saving Alternative Method for Spinal Fusion Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1466. Multidisciplinary approach to predict surgical outcome in patients operated for cervical degenerative myelopathy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1467. Multilevel lumbar decompression using 2 microscopes simultaneously using the “Slalom Technique” – A retrospective case series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1468. Multiple Rod Strategies in Patients Undergoing Spinal Deformity Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1469. Neurological Outcomes Following Surgical or Conservative Management of Spontaneous Spinal Epidural Abscesses: A Systematic Review and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1470. Non-operative Management of Atlantooccipital Dislocation in Children: Case Series and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1471. Novel Device to Achieve Intervertebral Disc Regeneration Using Human Stem Cell Generated Nucleus Pulposus Cells | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1472. Novel Method for Wireless Ventral Epidural Functional Electrical Stimulation of the Rat Spinal Cord | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1473. Novel application of an en bloc laminectomy with laminoplasty technique to address multilevel ossification of the ligamentum flavum: case presentation and literature review. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1475. Obstetric Complications and Regional Anesthesia Utilization in Pregnant Patients with Adolescent Idiopathic Scoliosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1476. Opioid Prescribing Practices of Neurosurgeons: An Analysis of Medicare Part D | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1477. Outcomes Following Single Stage Posterior Vertebral Column Resection for Severe Thoracic Kyphosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1478. Outcomes after Posterior Spinal Fusion in Pediatric Neuromuscular Scoliosis: A Retrospective Analysis of Perioperative Complications & Risk-Factors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1479. Outcomes following Minimally Invasive Lateral Transpsoas Interbody Fusion for Degenerative Low Grade Lumbar Spondylolisthesis: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1480. Outcomes in Socioeconomically Disadvantaged Patients with Spinal Cord Injury: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1482. Patient Satisfaction and Press Ganey Scores for Spine versus Non-Spine Neurosurgery Clinics | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1483. Patterns of Allograft Subsidence after Anterior Cervical Discectomy and Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1484. Percent Change in Blood Hemoglobin is Associated with Increased Perioperative Complications in Spine Surgery Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1485. Perioperative Outcomes Associated With Thoracolumbar Three-Column Osteotomies for Adult Spinal Deformity Patients with Rheumatoid Arthritis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1487. Post-Operative Drain Use in Patients Undergoing Decompression and Fusion: Incidence of Complications and Symptomatic Hematoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1488. Posterior Cervical Corpectomy and Decompression for Tumor Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1489. Posterior Polyethylene Tethers Reduce Proximal Junctional Kyphosis After Long Segment Fusion for Adult Spinal Deformity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1490. Potential Therapeutic Effects of Injectable Hydrogel for Controlled Release of Thrombin-Inhibitor Following Spinal Cord Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1491. Pre-Operative Planning and Rod Customization May Optimize Post-Operative Alignment and Mitigate Development of Malalignment in Multi-Segment Posterior Cervical Decompression and Fusion Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1492. Predicting The Occurrence of Complications Following Corrective Cervical Deformity Surgery: Analysis of A Prospective Multicenter Database Using Predictive Analytics | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1493. Prediction of Anterior vs. Posterior Surgical Approach for Degenerative Cervical Myelopathy Based on MRI Pathology | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1494. Predictive model for Distal Junctional Kyphosis After Cervical Deformity Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1495. Predictors Of Wound Infections After Deformity Correction Surgery in Neuromuscular Scoliosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1497. Preoperative Dependent Functional Status is Associated with Unplanned Postoperative Intubation After Cervical Spine Surgery: A National Registry Analysis | E-poster - Viewable Only in the AANS 360 App

| First Place Spine Eposter Award

12:00 am - 12:00 pm | SPINE

1498. Preoperative Hemoglobin Level is Independently Associated with Increased Healthcare Utilization After Elective Spinal Fusion (3 Levels) in Elderly Male Spine Deformity Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1499. Preoperative Pelvic Incidence – Lumbar Lordosis Mismatch Predicts Extent of Lordosis Correction after 1-Level TLIF | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1500. Propensity Matched Comparison of Outcomes and Cost after Macroscopic and Microscopic Lumbar Discectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1501. Prophylactic Use of Intra-Operative Vancomycin Powder and Post-Operative Infection: An Analysis of Microbiological Patterns in 1200 Consecutive Surgical Cases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1503. Quantitative MRI Correlates with Histological Grade in a Percutaneous Needle Injury Mouse Model of Disc Degeneration | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1504. Re-operation rates and risk factors at a minimum of 4-Year Follow Up after dynamic lumbar stabilization using a semirigid system | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1505. Reduced Impact of Smoking Status On 30-Day Complication and Readmission Rates After Elective Spinal Fusion (≥3 Levels) for Adult Spine Deformity: A Single Institutional Study of 839 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1506. Relationship Between Opioid Use and Outcomes in Patients Undergoing Basivertebral Nerve Ablation for Chronic Low Back Pain | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1507. Remote Cerebellar Hemorrhages in Spinal Surgery: a Single Institution’s Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1508. Risk Factors for Pseudarthrosis in Pediatric Neuromuscular Scoliosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1509. Risk Factors of Proximal Junctional Kyphosis in Neuromuscular Scoliosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1510. Risk factors of poor surgical outcome in posterior decompression and instrumented fusion for thoracic ossification of the posterior longitudinal ligament | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1511. Robot and Laser-assisted Transoral Removal of Anterior Cervical Instrumentation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1512. Short Segment Minimally Invasive Anterolateral Interbody Fusion For Adult Degenerative Scoliosis Correction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1514. Single Institution External Validation of the SORG Nomogram and Classic Scoring Algorithm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1515. Spinal Fusion for the Surgical Treatment of Lumbar Spinal Stenosis: A Systematic Review and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1518. Spinal cord edema with abnormal intramedullary Gd-enhancement in degenerative cervical myelopathy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1520. Stem Cell Injection Induced Glioneuronal Lesion of the Cauda Equina | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1521. Sub-Optimal Age-Adjusted Lumbo-Pelvic Mismatch Predicts Negative Cervical-Thoracic Compensation in Obese Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1522. Surgery for Cervical Spine Gunshot Wound with Brown Sequard Syndrome and Traumatic Arthritis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1523. Surgical Treatment of Intradural Spinal Tumors: A 6-year Single Institutional Experience Comparing Laminectomy to Hemilaminectomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1524. Sustained Changes in Age-Adjusted Full-Body Compensation Following Adult Spinal Deformity Corrective Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1525. Systematic Review of Neurological Complications Following Surgical Treatment of Lumbar Spondylolisthesis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1526. Technical Note: One And A Half” Surgery - MIS TLIF + Adjacent Segment Tubular Laminotomy For Spondylolisthesis With Bisegmental Stenosis; “ | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1527. Technical nuances for drainage of a case of bilateral psoas abscess with tubercular spondylodiscitis | E-poster - Viewable Only in the AANS 360 App

| NeuroPoint Data

12:00 am - 12:00 am | SPINE

1528. Ten-Step Minimally Invasive Cervical Laminectomy via Unilateral Tubular Approach: Technical Note and Early Clinical Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1529. The C7 Pedicle as a Superior Fixation Point in Stabilization for Spinal Metastatic Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1530. The Correlation between Baseline Cervical Alignment and Posterior Cervical Muscle Fatty-Infiltration in Cervical Deformity Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1531. The DOWN Questionnaire: A Novel Screening Tool for Cervical Spondylotic Myelopathy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1532. The Effect of C2-C3 Angle And Cervical Sagittal Alignment on Post-operative Outcomes in Cervical Spondylotic Myelopathy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1533. The Effect of Modern Smartphone Use on Cervical Spine Biomechanics | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1534. The Effect of Preoperative Steroid Administration on Length of Stay in Intradural Extramedullary Spinal Cord Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1536. The Future of Condylar Screw in Craniocervical Junction Stabilization | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1537. The Impact of Adding Posterior Instrumentation to Trans-psoas Lateral Fusion: A Systematic Review and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1538. The Opioid Prescribing Practices of Surgeons: A comprehensive Review of the 2015 Claims to Medicare Part D | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1539. The Pathognomonic Clinical Symptom-Triad of Occult Tethered Cord Syndrome | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1540. The Relationship between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1541. The Use of Medrol Dosepak For Postop Dysphagia Following Anterior Cervical Diskectomy and Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1542. The Use of Subfascial Drains After Multi-Level ACDF: Does the Data Support Its Use? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1543. The Utility of Vertebral Column Subtraction Osteotomies For Acquired and Congenital Tethered Cord Syndrome | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1544. The actual incidence of cauda equina compression in patients presenting to the ED with back pain and urinary and/or fecal incontinence | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1545. The effect of preoperative opioid use on patients undergoing stand -alone lateral interbody fusion for lumbar degenerative disc disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1546. The effect of preoperative opioid use on single level interbody fusion for degenerative lumbar spondylolisthesis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1547. The minimally invasive transpsoas lateral lumbar interbody fusion: determining optimal patient positioning to reduce risk of femoral nerve injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1548. The use of wearable electronic step counters to objectively measure ambulation in patients undergoing spine surgery: a pilot study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1549. Thirty-Day Perioperative Outcomes for Anterior and Posterolateral Approaches to Thoracic Degenerative Disc Disease: An Analysis of 432 patients from the National Surgical Quality Improvement Program Database | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1550. Thoracolumbar Deformity Impedes Improvement of Lower Extremity Compensatory Mechanisms in Postoperative Cervical Deformity Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1551. Treatment of Mild Cervical Myelopathy: Which factors predict the decision for surgical intervention? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1552. Treatment of Pain Secondary to Glenohumeral Arthritis with Dorsal Column Stimulation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1553. Treatment of symptomatic degenerative spondylolisthesis at L4/L5 with LLIF without decompression | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1554. Underlying Liver Disease is an Independent Predictor of Poor Perioperative Outcomes Following Cervical Spine Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1555. Unusual Circumstances for Cervical Arthroplasty: Challenging the Established Dogma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1556. Upgrade on Motorcyclist Safety Gear to Prevent Spinal Cord and Brachial Plexus Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1558. Use of Bone Morphogenetic Protein-2 in Vertebral Column Tumor Surgery: a National Investigation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1559. Use of Transcranial Magnetic Stimulation to Study Corticospinal Function following Cervical Decompression in Patients with Cervical Myelopathy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1560. Use of polyetheretherketone interbody devices for one-level anterior cervical discectomy and fusion results in a five-fold higher rate of pseudarthrosis compared to structural allograft | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1561. Usefulness of Japanese herbal Kampo medicine Goreisan for Chiari malformation type1 with Syringomyelia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1562. Utility of Patient Specific Rod Instrumentation in Deformity Correction: A Single Institution Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

1563. Utilization Trends of Cervical Disk Replacement in the United States: A Population-Based Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1564. What Defines “Developmental” and “Degenerative” Lumbar Spinal Stenosis? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

1565. Why Anterior Atlantoaxial Transarticular Screw Fixation is Unpopular? Answer Based on A Systematic Review of the Literature. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1567. A MAUDE Analysis of Complications Associated with Spinal Cord Stimulation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1568. A New Software Tool for ECoG Analysis: RAVE, R Analysis and Visualization of Electrocorticography | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1570. A Review of Biomarkers use in Parkinson’s with Deep Brain stimulation: A Successful Past Promising a Bright Future | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1571. A Systematic Review of Surgical and Medical Management for Extratemporal Lobe Epilepsy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1573. Ablation Dynamics of Subsequent Thermal Doses Delivered to Previously Heat-Damaged Tissue During Magnetic Resonance-guided Laser Induced Thermal Therapy for Intracerebral Pathologies | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1574. Ank3: A Regulator of Neuronal Integration During Postnatal Neurogenesis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1575. Application of 3D Print Models in Epilepsy Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1576. Assessment of Motion Error for Frame-based and Non-Invasive Mask-based Fixation Using the Leksell Gamma Knife® IconTM Radiosurgery System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1577. Atlas-Independent Mapping of the Optimal Locus of Subthalamic Deep Brain Stimulation for the Motor Symptoms of Parkinson’s Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1578. Biasing Human Auditory Cortex Toward Conditioned Stimuli | E-poster - Viewable Only in the AANS 360 App

| Third Place Stereotactic & Functional Eposter Award

12:00 am - 12:00 pm | S_F

1579. CT vs MR Imaging in Estimating Cochlear Radiation Dose During Gamma Knife Surgery for Vestibular Schwannomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1580. Clinical Outcome and Accuracy of Robotic-Assisted Deep Brain Stimulation in an Asleep Cohort of Patients with Parkinson's Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1581. Combined Thalamic and Pallidal Deep Brain Stimulation in Patients with Acquired Dystonia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1583. CyberKnife Radiosurgery in the Multimodal Management of Acromegaly Patients with Invasive Macroadenoma: a Single Center's Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1584. CyberKnife Radiosurgery in the Multimodal Management of Patients with Cushing’s Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1585. DBS in a Three Year Old Child with Secondary Dystonia Due to Neonatal Hyperbilirubinemia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1587. Detecting Time-Delayed Directional Coupling with Transfer Entropy and Multivariate Granger Causality | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1588. Developing a Comprehensive Quality Improvement Registry for DBS in Parkinson’s Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1589. Direct Upfront Costs of Stereotactic Laser Ablation in the United States: An Analysis of the National Inpatient Sample 2010-2014 | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1592. Effect of Vagal Nerve Stimulation on Weight Loss | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1595. Functional Neural Tract Sparing Stereotactic Radiosurgery using Plato’s Computer Augmented Virtual Environment and Diffusing Tensor Imaging Mapping | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1596. Gamma Knife Radiosurgery for Trigeminal Neuralgia Caused by a Pontine Cavernous Malformation: Case Report and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1597. Identifying and Characterising Temporalis Muscle Artefacts in Intracranial Electrode Recordings | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1598. Intraoperative CT Registration for Frameless Stereotactic Navigation of Intracranial Laser Interstitial Thermal Therapy: an Initial Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1599. Investigating interactions between cognitive and sensory brain networks – a combined rTMS-fMRI study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1600. Lessons from Use of Heads Up Display in 97 Patients Undergoing Intracranial Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1601. Leukocyte RNA Expression: Prognostic Factors for Seizure-Free Outcome following Stereotactic Laser Amygdalohippocampotomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1603. Multi-Modal, Non-Invasive Seizure Network Mapping Software: A Novel Tool for Pre-Operative Epilepsy Evaluation | E-poster - Viewable Only in the AANS 360 App

| NREF-funded Author

12:00 am - 12:00 pm | S_F

1604. Natural history of Rathke’s Cleft Cysts: a multicenter experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1605. Neurosurgical Techniques for Drug-Resistant Epilepsy: Factoring in Neurodevelopmental Disabilities in Randomized Controlled Trials | E-poster - Viewable Only in the AANS 360 App

| Second Place Stereotactic & Functional Eposter Award

12:00 am - 12:00 pm | S_F

1606. Outcome of Epilepsy Patients Unsuitable for Resective Surgery after Invasive Monitoring | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1608. Patient Satisfaction Reports in Stereotactic Radiosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1609. Perioperative Efficiency of Frame-based and Non-Invasive Mask-based Fixation Using the Leksell Gamma Knife® IconTM Radiosurgery System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1610. Permanent Paddle-Lead Trial for Spinal Cord Stimulation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1611. Phase Shift Over Subdural Leads for Localization of the Epileptic Source | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1612. Pre-Implantation Testing for Trigeminal Branch Stimulation to Treat Atypical Facial Pain | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1613. Predictors of Progression after Radiosurgery for Petroclival Meningiomas and Implications in Timing of Treatment | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1614. Prefrontal Connectivity Analysis of the Evolving Stereotactic Capsulotomy Target for Refractory OCD | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1615. Prepontine Baclofen Catheter Placement: A Technical Note and Case Illustration | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1616. Prepontine Baclofen Pump Catheter Placement for Treatment of Spasticity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1617. Prevalence and Cost Analysis of Complex Regional Pain Syndrome (CRPS): A Role for Neurostimulation. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1618. Prognostic factors analysis of CyberKnife Radiosurgery for Trigeminal Neuralgia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1621. Real-World Outcomes Using a Novel Directional Lead from a DBS Registry for Parkinson’s Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1622. Regain Somatosensory Evoked Potential during operation of foramen magnum meningioma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1624. Reversible Postoperative Blindness due to Bilateral Occipital Lobe Status Epilepticus following Neurosurgical Procedures | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1625. Rheumatoid Meningitis Confirmed by Stereotactic Dural Excisional Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1626. SEEG for Auditory Aura Investigation: Targeting the Heschl Gyrus | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1627. Symptom Free Survival After Microvascular Decompression of the Facial Nerve in Hemifacial Spasm | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1628. Systematic Three-Dimensional Coculture Rapidly Recapitulates Interactions Between Human Neurons and Astrocytes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1629. The Cognitive Neuroscience of Decision Making in for Neurosurgeons and like Professionals. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1630. The Connectivity of Globus Pallidus Unveiled by Probabilistic Tractography Parcellation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1631. The Localization of Grammatical Processes within Wernicke’s Area, as determined by Cortical Recording, Stimulation, and Lesion Analysis. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | S_F

1633. Transulcal Parafascicular Minimally Invasive Approach for Surgical Management of Brain Abscesses | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1634. Beneficial Effects of Cerebroprotein Hydrolysate in Acute Phase of Severe Traumatic Brain Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1635. A Comparison of Measured pH, Salinity, Osmometry, Nephelometry, and Particulate Matter in Mannitol and Hypertonic Saline | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1636. A Direct Comparison of Prophylactic Low-Molecular-Weight Heparin versus Unfractionated Heparin in Neurosurgery: A Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1637. A Multivariate Analysis of Various Factors in Predicting Early Mortality in Patients with Head Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1639. A Novel Pump-Regulated Method of Lumbar Drain CSF Diversion For Evaluation of Normal Pressure Hydrocephalus | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1640. A Pre-Operative Realignment of Atlanto-Occipital Dislocation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1641. A non-invasive method for estimation of increased Intracranial Pressures in patients with Severe TBI using Optic Nerve Sheath diameter measured on initial CT Head | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1642. Accuracy of Administrative Health Data for Conducting Traumatic Brain Injury Surveillance: a Bayesian Latent Class Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1643. Additive Manufacturing of 3D Printed Customized Implant for Cranial Bone Defect Repair. A 3-case Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1644. Administration of Idarucizumab in Patients with Intracerebral Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1645. Aging Population: Neurosurgical Treatment of Traumatic Acute Subdural Hematoma in the Elderly Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1646. An Audit of pH, Salinity, Osmometry, Nephelometry, and Particulate Matter in Commercially Available Hyperosmolar Solutions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1647. Antiplatelet and Anticoagulant Usage Predicts Mortality after Burrhole or Craniotomy for Chronic Subdural Hematoma Evacuation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1649. Asyntomatic armoured brain - Radiologic Findings | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1650. Baicalin Provides Neuroprotection in Experimental Traumatic Brain Injury via Nrf2-ARE Signaling Pathway | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1652. Cardiac Arrest After Severe Traumatic Brain Injury: Sometimes Survivable with Good Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1653. Cerebellar Fastigial Nucleus Is A Component Of The Intrinsic Neuroprotection System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1654. Changes in Incidence, Etiology, Concurrent Injuries and Complications Among 488,262 Traumatic Cervical Fractures from 2005-2013 | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1655. Changes in Thyroid Hormone Release after Aneurysmatic Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1656. Changing the Paradigm of Intracranial Hypertension in Brain Tumor Patients: A Study Based on Non-Invasive ICP Measurements | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1657. Characteristics of Acute Traumatic Convexity Subdural Hematomas at a Level I Trauma Center | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1658. Characteristics of Alcohol-related Injuries in Cambodia | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1659. Cranoiplasty with Titanium Mesh – The Post Operative Period Implications | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1660. Day to Day Stressors Felt Most by a Neurosurgical Team at a Busy Academic/Trauma Center | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1661. Decompressive Craniectomy in Pediatric Patients with Severe Traumatic Brain Injury Leads to Excellent Outcomes. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1662. Delayed Cortical Spreading Depression Following a Subdural Hematoma Evacuation: A Case Report and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1663. Disseminated Intravascular Coagulation Occuring Intraoperatively After Severe Head Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1664. Does the Coexistence of Multiple Segmental Rib Fractures in Polytrauma Patients Presenting with “Major” Vertebral Fracture Affect Care and Acute Outcomes? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1665. Effects of the water-utilization agents Gorei-san and Sairei-tou on chronic subdural hematoma in elderly patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1666. Elderly Patients Are at Increased Risk of Intracranial Hemorrhage after Blunt Head Trauma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1669. External injury, trauma and avoidable deaths in rural South Africa | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1671. Failure Pressure and Mechanism of Failure of Bile Bag and Jackson-Pratt Bulb Under Compression | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1672. First-line Management of Chronic Subdural Hematoma with the Subdural Evacuating Port System | E-poster - Viewable Only in the AANS 360 App

| Third Place Trauma and Critical Care Eposter Award

12:00 am - 12:00 pm | TRAUMA_CC

1673. From the Heart to the Brain: Thalamic Abscess with An Undiagnosed Heart Malformation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1674. Hemicraniectomy as a Life-Saving Measure in Acute Hemorrhagic Leukoencephalitis, a Rare Variant of Acute Disseminated Encephalomyelitis. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1677. Infection Incidence Associated with External Ventriculostomy Placement: A Comparison of Outcomes in the ED, ICU, and OR | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1679. Is Anticoagulation for Venous Thromboembolism Safe for Asian Elective Neurosurgical Patients? – A Single Centre Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1680. Leukemia Inhibitory Factor (LIF) Reduces Injury and Aids Neurologic Recovery After Concussive Head Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1681. Lumbar Puncture in the Presence of Cerebral Mass Effect: A Prospective, International Consortium | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1682. Minnesota External Ventricular Drain Grading System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1683. Monitoring Patients with mTBI: How helpful are Repeat Head-CT scans and how Important is an ICU Admission for Patients with a GCS score of 14 and 15? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1685. Necessity of Repeat CT Imaging in Isolated Mild Traumatic Subarachnoid Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1686. Neuroprotective Effects of Vinaxanthone in a Rapid Stretch Injury Model of Traumatic Brain Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1688. No-Brain Seizures Origin – Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1690. Olympic Tectonics and Sports Neurosurgeons | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1691. Osteopontin Enhances IGF-1 Signaling in Promoting Axon Regeneration after Nerve Injury in Central Nervous System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1693. Predicting Cerebral Performance Category (CPC) Following Cardiac Arrest (CA) with Machine Learning Algorithms | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1694. Prehospital Predictors of Emergent Intervention Following Helicopter Transfer for Spontaneous Intraparenchymal Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1695. Prevention of Venous Thromboembolism in Post-Operative Neurosurgical Patients: An Institutional Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1697. Prior history of brain injury in a well population does not correlate with symptoms, cognition and ocular assessment | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1698. Qualitative Difference in Lumbar and Ventricular Cerebrospinal Fluid in Tubercular Meningitis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1699. Rapid Adaptation of Undergraduate Students to Death, Maiming, and Mayhem, as Experienced on a Busy Neurosurgical Service | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1700. Relationships of Physiologic Factors to the Progression of Acute Subdural Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1701. Risk Factors Associated with Postoperative Complications Following Surgery for Extradural, Subdural, Intracerebral, and Intracerebellar Hematomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1703. SS-31 Reverses Mitochondrial Dysfunction and Provides Neuroprotection after Mild Traumatic Brain Injury | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1704. Safety and Feasibility of External Ventriculostomy Drain Placement for Intracranial Pressure Management in Patients with Global Brain Edema after Acute Liver Failure and Orthotopic Liver Transplantation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1705. Simulation-Based Training for Neurosurgical Instrument Recognition: A Randomized Trial | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1707. Spontaneous resolution of Chronic Subdural Hematoma - Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1708. Suboccipital Decompressive Craniectomy for Cerebellar Infarction: A Systematic Review and Meta-Analysis. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1709. Suction Forces Generated by Passive Bile Bag Drainage on a Model of Post-Subdural Hematoma Evacuation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1711. The Safety, Efficacy, and Cost-Analysis of Percutaneous Endoscopic Gastrostomy and Ventriculoperitoneal Shunt Placement in a Simultaneous Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1712. The Sensitivity and Specificity of Clinical Suspicion for Deep Vein Thrombosis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1713. The Wake Forest Repeat Head CT Rule for Mild Traumatic Brain Injuries with Intracranial Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1714. Thymosin Beta-4 (Tb4) Treatment Alters Specific Plasma miRNA Following Severe TBI | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TRAUMA_CC

1715. Title: Prediction of Shunt Dependency in Patients with Intracerebral Hemorrhage and Intraventricular Hemorrhage | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1716. Tolerability of an IJV compression collar in collegiate athletes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1717. Traumatic Spinal Subdural Hematoma: An Illustrative Case and Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TRAUMA_CC

1718. Use of Antipsychotic Drugs in Severe TBI patients at a Large Academic Level 1 Trauma Center | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1722. 3D Tractographic Printed Models and White Matter Dissections for Learning Visuospatial Orientation of Perisylvian Tracts | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1723. 30-Day Complication and Readmission Rates Associated with Resection of Metastatic Spinal Tumors: A Single Institutional Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1724. 5-ALA Assisted Stereotactic Biopsies Demonstrate Improvement in Diagnostic Yield | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1725. A Case Series of Craniopharyngioma Patients in the Puerto Rico Medical Center, 2004-2014: Epidemiology and Management Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1726. A Proposal to Organize Nomenclature of Far and Extreme Lateral Approaches to the Craniocervical Junction | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1727. A Purely Laparoscopic Approach to the Pineal Region | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1728. A Rare Case of Obstructive Hydrocephalus: Metastatic Carcinosarcoma of the Lung | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1729. A Refined Brain Database to Study Transcriptomic Changes in Neurological Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1730. A Systematic Evaluation of Near-Infrared Imaging Systems in Intracranial Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1731. A Virtual 3-Dimensional Tour of the Human Skull | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1732. ACVR1-Mutant DIPGs Are Characterized by Aberrant Activin-Mediated BMP Signaling but May Lack Cytotoxic Response to Targeted ACVR1-Receptor Inhibition | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1733. Accuracy of Medical Oncologist Prognostication in the Operative Management of Spinal Metastatic Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1734. Acute Immunohistochemical Changes in Murine Brain after Stereotactic Radiosurgery May Suggest Novel Intervention Targets | E-poster - Viewable Only in the AANS 360 App

| NREF-funded Author

12:00 am - 12:00 pm | TUMOR

1735. Acute Intracranial Hemorrhage Leads to Poor Outcomes in Oncologic Patients with Disordered Bleeding | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1736. Adaptable custom cranioplasty - 27 cases review and application to a resection of a skull tumor | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1737. Analysis of risk factors of hematoma in non - surgical regions during brain tumor operations | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1738. Anterior Greater Auricular Point: Novel Anatomical Landmark to Facilitate Greater Auricular Nerve Harvesting | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1739. Antidepressant Use Predicts Tumor Recurrence in Meningioma Patients with Long-term Follow Up | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1741. Application of In-Utero Electroporation for Development of Novel Preclinical Model of CNS-Primitive Neuroectodermal-like Tumors: Preliminary results and technical note | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1742. Arachnoid Cyst-Vascular Loop Complex Causing Symptomatic Compression of the Medulla Oblongata: Case Report and Discussion. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1743. Assessing the Effectiveness of Chemotherapy after Stereotactic Radiosurgery on Cancer Recurrence and All-Cause Mortality | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1744. Association Between Age and Post-Operative Diabetes Insipidus After Elective Endonasal Trans-Sphenoidal Pituitary Adenoma Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1745. Astroblastoma: A Case Report and Review of Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1746. Augmented Reality used for complex Pituitary Tumor Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1747. BRAF V600 mutation and BRAF kinase inhibitors in conjunction with stereotactic radiosurgery for intracranial melanoma metastases: a multicenter retrospective study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1748. Basic and clinical studies of new skull base tumor resection system for neuroendoscopic surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1749. Biopsy versus partial versus gross total resection in patients with low-grade glioma: a systematic review and meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1750. Biotechnology Advances in Neuro-Oncology: A 2017 Progress Report | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1751. Bone Flap Salvage in the Neuro-Oncological Patient with Acute Surgical Site Infection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1753. CD8+CD28- T cells contribute to immunosuppressive tumor microenvironment of malignant glioma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1755. Cerebellopontine angle Epidermoid cysts: Lessons learnt | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1758. Characterising the Glioblstoma Progression Phenotype by using Preoperative Quantitative MR Radiomics | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1759. Characteristics Of The Plasticity Of The Motor Cortex In Patients With Recurrent Brain Tumors As Determined By MEG-Based Motor Mapping | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1760. Characteristics of Cyst Development After Stereotactic Radiosurgery for Brain Metastases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1761. Chromosomal alterations in meningiomas associate with anatomic location independent of tumor grade | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1763. Clinical Presentation and Optimal Management of Intracranial Germ Cell Tumors Based on 99 Cases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1764. Clinically Silent Thyroid-Stimulating Hormone-Secreting Pituitary Adenomas: A Single Center Series of 20 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1765. Complications and 30-Day Readmission After Endonasal Trans-Sphenoidal Pituitary Adenoma Resection: A Single Institutional Study of 97 Consecutive Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1766. Comprehensive Molecular Profiling of Central and Extraventricular Neurocytomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1767. Continuous Subcortical Monitoring Improves Surgical and Functional Outcome during Resection of Motor Eloquent Brain Tumors | E-poster - Viewable Only in the AANS 360 App

| Third Place Tumor Eposter Award

12:00 am - 12:00 pm | TUMOR

1768. Cortical Plasticity of Language Function in Glioma Patients as Measured by nrTMS | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1769. DTI Fiber Tracking of Arithmetic Processing Pathways in Brain Tumor Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1770. Delayed Leptomeningeal Metastasis of an Adult Anaplastic Pilocytic Astrocytoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1771. Depression and Glioblastoma, Complicated Concomitant diseases: a meta-analysis of published literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1772. Detection of ACTH levels in Pituitary Tumors from Cushing’s Disease Patients using 1H-Magnetic Resonance Spectroscopy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1773. Development and validation of clinical prediction models of survival and clinical outcomes for patients with metastatic epidural spinal disease: A systematic review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1774. Development of mass cytometry probes for detection of T-cells reacting to a multi-epitope vaccine in glioma patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1775. Development of surgical simulation models to evaluate surgical skills and microsurgical robotic system for endo-nasal deep surgical fields | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1776. Differential Effects of Chemotherapy and Radiation on Immunoregulatory Markers in Primary versus Recurrent Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1777. Differential diagnosis of intracranial non-neoplastic cystic lesions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1779. Diffuse Large B Cell Lymphoma Presenting As a Cerebellopontine Angle Mass: Case Report and Discussion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1780. Direct Microscopic Comparison of 5-ALA, Fluorescein Sodium and ICG for Detection of Malignant Glioma Border | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1781. Downregulation of LRRC8A Protein Decreases GBM Proliferation and Increases Sensitivity to Temozolomide and Carmustine | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1782. Droplet Digital PCR Analysis of CSF for Diagnosis of DIPG Histone Gene H3F3A K27M Mutation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1783. Drug-Loaded and EGFR-Targeted Nano-Syringes Successfully Treat Intracranial Glioma in Mouse Models | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1784. Early Postoperative Delineation of Residual Tumor after Low-Grade Glioma Resection by Probabilistic Quantification of Diffusion-Weighted Imaging | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1785. Effectiveness of Perioperative Antiepileptic Drug Prophylaxis for Early and Late Seizures Following Oncologic Neurosurgery: a Meta-Analysis | E-poster - Viewable Only in the AANS 360 App

| First Place Tumor Eposter Award

12:00 am - 12:00 am | TUMOR

1786. Efficacy of Mutant Interleukin-13 alpha-2 Receptor –Targeted Liposomal Doxorubicin in the Intracranial Brain Tumor Model | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1787. Elastic fusion enables fusion of intraoperative MRI data with preoperative neuronavigation data | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1788. Endoscopic Endonasal Extradural Transdorsum Posterior Clinoidectomy to Access the Posterosuperior Compartment of the Cavernous Sinus | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1789. Endoscopic Endonasal Management of Rathke’s Cleft Cyst: Technical Nuances and Surgical Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1790. Endoscopic Transforamenal Transchoroidal Approach to the Third Ventricle | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1791. Ependymal Cyst with unusual presentation: Case report and relevant of literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1792. Evaluating the Association Between Extent of Resection and Survival in Gliosarcoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1793. Evaluating the Therapeutic Relevance of Targeting TWIST1 Through Loss of Function Studies in Human Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1794. Evaluation of 31-P-MR-Spectroscopy in brain metastases correlated to histopathological results | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1795. Evaluation of 31-P-MR-Spectroscopy in malignant glioma correlated with histopathological results and intraoperative fluorescence | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1796. Evidence from the Epidemiology, Process and Outcomes of Spine Oncology (EPOSO) cohort: Surgical versus Radiation therapy for the treatment of Cervical Metastases. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1797. Experience of Transnasal Pituitary Surgery In Nigeria, Sub-Saharan Africa | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1798. Experience with Recurrent Glioblastoma Surgery plus Intraoperative Balloon Electronic Brachytherapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1799. Experiential Summary of 286 Cases of Brain Surgery in Older Adults Using A Navigable Tubular Retractor System for the Trans-sulcal Removal of Deep-Seated Brain Tumors & Vascular Hemorrhages, Malformations & Lesions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1800. FAP alpha-CXCL12-CXCR4 Pathway in Glioblastoma: An Underappreciated Therapeutic Target? | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1801. FIESTA MRI for the Assessment of Delayed Enhancement of Fat Graft after Vestibular Schwannoma Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1802. Facial Nerve Preserving Subtotal Resection: A Single Surgeon Perspective | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1803. Factors Associated with Increased Survival in Patients Undergoing 3 or More Resections of Recurrent Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1804. Factors Associated with Ventriculoperitoneal Shunt Dependency Following Glioblastoma Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1805. Factors impacting tumor control following single fraction stereotactic radiosurgery (SRS) for malignant spine tumors. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1806. Feasibility of Brain Tumor Surgery Guided by High Resolution Intraoperative Positron Emission Tomography (PET) Imaging, Phantom Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1811. For petrous apex meningioma induced trigeminal pain, Surgery produces better pain control compared to radiosurgery. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1813. Fractionated stereotactic radiosurgery (FSRS) for brain metastases using Novalis Tx | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1814. Giant intracranial meningioma: Technical challenges, surgical outcome and clinico-pathological factors influencing survival | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1815. Hemangioblastoma of the Central Nervous System: An Epidemiological Analysis from the Central Brain Tumor Registry of the United States | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1817. Hemangiopericytoma Misdiagnosed for Anaplastic Ependymoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1818. Higher Expression of Beclin 1 in Human Meningiomas is Related to Better Outcome in both Survival and Pathological Grade | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1819. How to Spare the Inner Ear Structures during the Posterior IAM Wall Opening: Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1820. Identification of Twist1 Binding Partners in Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1821. Identifying pseudoprogression in glioblastoma multiforme: the role of radiation planning and clinical course | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1822. Immunotherapies for Pituitary Adenomas Resistant to Standard Therapies: A meta-analysis of potential therapeutic targets and current developments | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1823. Implementing Augmented Reality in Neurosurgical Training and Preoperative Planning | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1824. In silico and ex vivo characterization of extracellular matrix (ECM) heterogeneity in glioblastoma multiforme (GBM) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1825. Induction Chemoradiotherapy Versus Chemotherapy Alone for Superior Sulcus Lung Cancer | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1826. Inhibition of protein phosphatase-2A, with novel inhibitor LB-100, achieves durable immune-mediated antitumor activity when combined with PD-1 blockade by hyper activation of MTORC1 signaling | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1827. Integrative network analysis of multiple omics data of glioblastoma patients identifies driver dysregulated signaling associated with clinical outcome | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1828. Inter-specialty Collaboration in Pituitary Adenoma Resection: Analysis of the National Inpatient Sample Database | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1829. Interaction Between the Contributions of Tumor Location, Tumor Grade, and Patient Age to The Survival Benefit Associated with Gross Total Resection (GTR) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1830. Interleukin-13 Targeted Pseudomonas Toxin Treatment of Malignant Peripheral Nerve Sheath Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1831. Intra-Tumor Epigenetic Heterogeneity Is Associated with Tumor Grade and Epigenetic Drivers in Glioblastoma Multiforme | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1832. Intracranial Erdheim-Chester Disease Mimicking Parafalcine Meningioma: Report of Two Cases and Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1834. Intracranial Tumors Presenting as Subdural Hematomas: First Report of a Novel Entity | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1835. Intradural Extramedullary Spinal Metastasis of Renal Cell Carcinoma: Illustrative case report and Comprehensive Review of the Literature | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1836. Intramedullary Spinal Cord Metastasis from Pancoast Squamous Cell Carcinoma Presenting within the Previously Treated Radiation Field | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1839. Intraoperative Optical Biopsy of Brain Tumors: Update on Multigenerational System Experience with Confocal Laser Endomicroscopy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1840. Invasive Prolactinoma Presenting as Bacterial Meningitis: a Diagnostic Conundrum | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1841. LB-100, a novel Protein Phosphatase 2A Inhibitor, Sensitizes Malignant Meningioma Cells to the Therapeutic Effects of Radiation | E-poster - Viewable Only in the AANS 360 App

| NeuroPoint Data

12:00 am - 12:00 pm | TUMOR

1843. Laser interstitial thermal therapy for posterior fossa lesions: An initial experience. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1844. Lateral Ventricular Meningioma Presenting with Intraventricular Hemorrhage Following Remote Whole Brain Radiation and Stereotactic Radiosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1845. Lipopolysaccharide-mediated, Paramagnetic Nanoparticle Disruption of the Blood-Brain Barrier for Delivery of SiRNA in a GBM6 Model of Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1846. Local Delivery of Ribavirin as a Promising Therapeutic Option for Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1847. Localizing Frontal Language Areas in Pre-operative Brain Tumor Patients with Resting State Functional MRI | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1848. Long Term Seizure Disorder Caused by a Dermoid Cyst with Catastrophic Developments | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1849. Low-dose Gamma Knife Radiosurgery for Acromegaly | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1850. Lower-Dose Intraoperative Hydrocortisone Protocol During Endoscopic Endonasal Pituitary Adenoma Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1851. Luciferase Expression Elicits an Anti-tumor Immune Response in GL261 Murine Glioma Models | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1852. Magnetic Resonance-Guided Laser-Induced Thermal Therapy to treat Progressive Enhancing Inflammatory Reactions (PEIRs) Following Stereotactic Radiosurgery for Metastatic Brain Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1853. Melanomatosis of the Central Nervous System | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1855. Microsurgical versus Endoscopic Transsphenoidal Resection for Acromegaly: A Systematic Review of Outcomes and Complications | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1856. Mini-Pterional Craniotomy for Resection of Parasellar Meningiomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1857. Minimally Invasive Focued Ultrasound for Ablative Neuro-Oncology | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1858. Molecular physiology of contrast enhancement in glioblastomas: an analysis of The Cancer Imaging Archive (TCIA) | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1859. Morphometric Deconstruction of the Anatomy and Surgical Approach to the Jugular Foramen: a Cadaveric Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1860. Morphometrics Predicts Overall Survival in Patients with Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1861. Multiplexed Expansion Microscopy for Nanoscale Imaging of Glioblastomas | E-poster - Viewable Only in the AANS 360 App

| NREF-funded Author

12:00 am - 12:00 pm | TUMOR

1862. Near Infrared Optical Contrast Endoscopy for Ventral Skull Base Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1864. Novel Small Molecule Inhibitors in Treatment of Medulloblastoma: Involvement of Tumor Suppressor p53 | E-poster - Viewable Only in the AANS 360 App

| Second Place Tumor Eposter Award

12:00 am - 12:00 pm | TUMOR

1865. Optical Characterization of Neurosurgical Operative Microscopes and Quantification of PpIX Photobleaching: Significant Factors Impacting Identification of Glioma by PpIX Fluorescence | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1866. Optical Coherence Tomography for the Management of Fibrous Dysplasia with Suspected Optic Nerve Compression | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1867. PAM-OBG: A MAOB Sensitive Prodrug Inhibitor of MGMT Potentiates Chemoradiotherapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1868. PD-L1 Blockade induced MAPK/ERK Activation in Macrophages Mediates Abscopal Response in Brain Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1869. PD-L1 and PD-1 Expression in Melanoma Brain Metastasis with Survival Stratification across Treatments | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1870. Patterns of Prophylactic Antiepileptic Use After Oncologic Neurosurgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1872. Photogrammetry–Based Volumetric Models of Cadaveric Dissections to Characterize Craniometric and Sulcal Points for Surgical Neuroanatomy Learning | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1873. Porphyrin Derivatives Mediated Sonodynamic Therapy on Malignant Gliomas in Vitro | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1874. Post-Traumatic Pituitary Tumor Apoplexy after Assault with Blunt Force Trauma to the Head | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1875. Postoperative Complications Following Craniotomy for Craniopharyngioma Resection: Evidence from the National Surgical Quality Improvement Program | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1876. Predicting Early Postoperative Outcomes After Pituitary Adenoma Surgery Using a Machine Learning Approach | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1877. Prediction of Cavernous Sinus Invasion in Patients with Cushing’s Disease by MRI | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1878. Predictors of 30- and 90-day readmission following craniotomy for malignant brain tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1880. Predictors of Local Control of Post SRS Brain Metastasis Treated with LITT | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1881. Predictors of Satisfaction with Treatment in Patients with Vestibular Schwannoma: Analysis of 1120 Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1882. Prevalence of Patient Safety Indicators and Hospital Acquired Conditions in Patients Undergoing Biopsy or Resection of Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1883. Primary Central Nervous System T-Cell Lymphoma of the Brain | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1884. Prior Subtotal Resection Does Not Increase Gamma Knife Radiosurgery Risk for Large Vestibular Schwannomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1885. Probe-Based 3-Dimensional Volumetric Imaging from Confocal Laser Endomicroscopy of Brain Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1886. Procarbizine, CCNU and vincristine versus temozolomide chemotherapy for patients with low-grade glioma: A systematic review and meta-analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1887. Progesterone-only Contraception is Associated with an Increased Risk of Intracranial Meningioma Recurrence in Premenopausal Women | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1888. Prognostic Classification of Gliomas as Detected by 1H Nuclear Magnetic Resonance Spectroscopy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1889. Prognostic Value of IDH Mutations in Gliomas WHO Grades II and III | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1890. Prognostic Value of Lung Cancer Mutation Status in Patients Undergoing Surgical Resection of Brain Metastases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1891. Prognostic improvement of the disease-specific graded prognostic assessment (ds-GPA) via inclusion of radiation dosing parameters | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1892. Quantification of Exposure from Transtentorial Extension of the Retrosigmoid Approach | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1893. Quantifying Extent of Resection Thresholds for Increased Survival in Elderly Patients with Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1894. Quantitative Assessment of Peritumoral Edema Surrounding Meningiomas Predicts Functional Outcomes in Older Patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1895. Quantitative endoscopic comparison of contralateral interhemispheric trans-precuneus and transtentorial trans-collateral sulcus approaches to the atrium | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1896. Recurrent Glioblastoma Extent of Resection Predicts Postoperative Seizure-Freedom in Patients with an Active Seizure History | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1897. Recurrent, Compressive and Multiloculated Ventral Cervico-Thoracic Arachnoid Cysts: Surgical Treatment and Literature Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1898. Repair of CSF Leaks from Tegmen Defects via a Middle Cranial Fossa Craniotomy with Medpor and Bone Graft | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1901. Retrospective Analysis of GammaKnife Radiosurgery and Surgical Resection as Treatment Modalities for Patients with Metastatic Brain Lesions > 4cc in Volume | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1902. Review of Current Extended Endonasal Endoscopic Closure Techniques | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1903. Role of Adjuvant Therapy in Patients Who Present with a Presumed Hemorrhagic Melanoma Brain Metastasis that is Negative on Pathology | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1904. Routine postoperative CT is not helpful after elective craniotomy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1905. S100A4 Promotes Stemness And Mesenchymal Transition In Response To Acidosis In GBM | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1906. SIACI of Cetuximab with BBB Disruption Combined with Stupp Protocol for Newly Diagnosed Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1907. Second Window ICG Imaging in Brain Metastasis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1908. Self-reported hearing loss versus objective hearing loss in vestibular schwannoma patients, results in 422 patients | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1909. Sex Hormones Implicated in the Pathogenesis of Primary Ewing Sarcoma of the Spine | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1910. Slope of Post-Operative Hypocortisolemia Predicts Durable Remission from Cushing’s Disease | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1911. Sphenoid Wing Meningioma In A Sub-Saharan African City | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1912. Spontaneous Resolution of a Lesion Mimicking an Insular Glioma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1913. Stepwise Development & Commercialization of a Modern Navigable Tubular Access Assembly System Through a Multidisciplinary Startup-Academic Collaboration | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1914. Stereotactic Laser Ablation as a Therapeutic Option for Recurrent Glioblastoma: A Large Single Institutional Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1915. Stereotactic Radiosurgery for Posterior Fossa Juvenile Pilocytic Astrocytomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1916. Stereotactic Radiosurgery of Posterior Fossa Meningioma’s – Long term outcomes with Volumetric Evaluation | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1920. Surgical Outcomes and 30-Day Complication Rates Associated with Primary Spinal Intramedullary Ependymoma Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1921. Surgical Treatment and Outcomes of Primary Spinal Sarcomas: A Systematic Review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1922. Surgical Treatment of Large Colloid Cysts in Patients Treated Previously with Ventriculoperitoneal Shunts | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1923. Survey Response Biases of a National Patient-Focused Organization: Comparisons of response data from a single tertiary care center and the Acoustic Neuroma Association | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1924. Survival Patterns of 5750 Stereotactic Radiosurgery-Treated Patients with Brain Metastasis as a Function of the Number of Lesions | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1926. Targeting Metabolic Abnormalities in Glioblastoma Cells as Adjuvant Therapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1927. Targeting the GLUT1/TUBB4 Interaction to Disrupt the Warburg Effect in Mesenchymal Subtype Glioblastoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1928. Targeting the Sweet-Tooth of Glioma: A Novel and Powerful Therapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1929. Tariquidar increases in-vitro transport of Etoposide across a P-glycoprotein expressing monolayer— a model for blood brain barrier disruption | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1933. The Effect of Neoadjuvant Chemotherapy on Blood Loss in the Resection of Pediatric Brain Tumors | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1934. The Effect of Underlying Liver Disease on Perioperative Outcomes Following Craniotomy for Tumor: an ACS-NSQIP Analysis | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1935. The Effect of a Novel Agent, AFPep on Proliferation of Human Glioblastoma Cells | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1936. The Epidemiology of Central and Extraventricular Neurocytoma in the United States Between 2006-2014. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1937. The Impact of Preoperative Endovascular Embolization on Immediate Meningioma Resection Outcomes | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1938. The Pterygoclival Ligament: A Novel Landmark for Localization of the Internal Carotid Artery during the Endoscopic Skull Base Surgery | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1941. The management of cystic craniopharyngiomas | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1942. Title - Excising Large Cranial Lesions, Strategies In Not So Advanced Neurosurgery Center With Cost Benefit To The Patients. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1943. Title : Modified Technique Of Awake Craniotomy For Eloquent areas Intrinsic Brain Tumors With Limited Resources | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1944. Transcallosal Interforniceal Approach to the Third Ventricle: The Road Less Traveled | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1945. Tumor Cell-Microenvironment Crosstalk via Notch Signaling Drives Intratumoral Heterogeneity and Therapeutic Resistance in GBM | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1946. Tumor-Related Factors Associated with Extent of Resection in Juvenile Pilocytic Astrocytoma | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1947. Upfront Gamma Knife surgery for Cushing’s disease and Acromegaly: An International Multicenter Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1949. Use of Radiotherapy as Treatment for Prolactinomas: A Case Series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1950. Valve Failure in Neuro-oncological Patients with Ventriculo-Peritoneal Shunt; A Historical Cohort Study | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1951. Variability in Survival Outcomes in Patients with GBM | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1952. Ventriculomegaly and Hydrocephalus after Stereotactic Radiosurgery for Brain Metastases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1953. Vestibular Schwannoma Shrinkage Following Facial Nerve Sparing Subtotal Resection | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | TUMOR

1954. Virtual reality based simulators for cranial tumor surgery: A systematic review | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

1955. Volumetric Analysis to Predict Growth Rate: Pituitary adenomas treated with fractionated radiotherapy | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

1957. The Oculomotor-Tentorial Triangle: Assessment of Surgical Anatomy and Techniques for its Expansion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | S_F

1958. Minimally Invasive Localization and Treatment of Focal Epilepsy: Paradigm Shift | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | CEREBROVASCULAR

1959. STA-MCA Bypass for Adult Moyamoya and Atherosclerotic Disease: Clinical Outcomes and Intraoperative Blood Flow Measurements in a Large Series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

5-ALA induced fluorescence for intraoperative detection of tumor infiltration in the surrounding brain tissue of brain metastases | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | TUMOR

Butterfly Glioma: A Retrospective Analysis of Clinical Features, Prognosis, and Optimal Treatment Approach | E-poster - Viewable Only in the AANS 360 App

| NREF-funded Author

12:00 am - 12:00 am | TRAUMA_CC

Cervical Vertebral Artery Course Anomalies: A Retrospective Analysis of Anatomical Variance, Prevalence, and Clinical Implications in 1002 Patients | E-poster - Viewable Only in the AANS 360 App

| First Place Trauma and Critical Care Eposter Award

12:00 am - 12:00 pm | SPINE

Early Surgical Treatment Using Anterior Intra-operative Reduction for Acute Traumatic Sub-Axial Cervical Spine Injuries | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

Elastically Deformable Cervical Plate Promotes Rapid Robust Bone Fusion | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

Identifying the determinants of Spinal Injury as a result of car accidents. An approach towards prevention of Spinal injuries. | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | CEREBROVASCULAR

Is Flow Diversion the Death of Simple Coiling or Stent-Assisted Coiling? A Single Center Experience | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 am | SPINE

Minimally Invasive Lumbar Pedicle Screw Fixation Using Cortical Bone Trajectory- Screw Accuracy, Complications, and Learning Curve in 100 Screw Placements | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | SPINE

Surgical Management of Unstable Traumatic Upper Thoracic (T1-T6) Fractures: Prospective Case Series | E-poster - Viewable Only in the AANS 360 App

12:00 am - 12:00 pm | HISTORY

Tracking Changes in Neurosurgical Trainees and their Outcomes: A Five Decade Retrospective Review of University of Pittsburgh Neurological Surgery Residents | E-poster - Viewable Only in the AANS 360 App