NCS 19th Annual Meeting

All posters will be displayed in the Virtual Poster Hall for the duration of the meeting. In-person posters will be displayed in the Poster Hall in Chicago on Wednesday, October 27 and Thursday, October 28.

The poster categories are listed below, beneath the Distinguished Posters; click the category header to expand the list of posters in that category.


P1: Computational Prediction of Targeted Temperature Management Outcome for Personalized Cardiac Arrest Treatment
Presenting Author: Jocelyn Hsu

P2: Multimodal Non-invasive Assessment of Intracranial Hypertension
Presenting Author: Gisele Sampaio Silva

P3: Polygenic Susceptibility to Hypertension Modifies the Age-of-Onset of Non-Traumatic Subarachnoid Hemorrhage
Presenting Author: Kevin N. Vanent

P4: Machine Learning Algorithms of Quantitative EEG for Predicting Outcome after Subarachnoid Hemorrhage
Presenting Author: Hsin-Yi Chen

P5: Assessment of Trainees’ Performance During a Simulation of Viral Encephalitis Complicated by Status Epilepticus
Presenting Author: Melissa B. Pergakis

P6: Exposure To Non-Lung Protective Mechanical Ventilation is Associated with Outcome in Critically Ill Patients with Acute Brain Injury: A Machine Learning Approach
Presenting Author: Robert Stevens

P7: Acute traumatic brain injury magnetic resonance imaging lesions associated with paroxysmal sympathetic hyperactivity diagnostic likelihood
Presenting Author: Jamie Podell

P8: A Robust Data Archive Format for Traumatic Brain Injury Physiology and Machine Learning
Presenting Author: Daniel Habboush

P9: Role of Plasma Lipid Metabolites after Mild Traumatic Brain Injury
Presenting Author: Aaron Gusdon

P10: Use of a Pharmacologic Neurostimulation Bundle in Patients with Traumatic Brain Injury at a Level II Trauma Center
Presenting Author: Martin Faile

P11: A Computational Model to Predict Discharge Responsiveness in Non-Neurological ICU Patients
Presenting Author: Haoyin Xu

P12: Using Contextual Data to Enhance Machine Learning in Traumatic Brain Injury
Presenting Author: Zack Goldblum

P13: Percutaneous Ultrasound Gastrostomy (PUG) for Neurointensivists: No More Forcing Square PEGs in Round Holes
Presenting Author: Amay Parikh 

P14: Anti-Epileptic Drug Use in Subarachnoid Hemorrhage: Preliminary Findings
Presenting Author: Sarah E. Nelson

P15: Improvements in Education of Surrogate Decision-makers in the Neuroscience ICU are Needed
Presenting Author: Elizabeth Carroll

P16: Serial Multimodal Functional Brain Network Evaluation in Children with Acute Disorders of Consciousness, Including Coma and Covert Consciousness: A Novel Demonstrative Case Series
Presenting Author: Varina Boerwinkle

P17: Automated Pupillometry and Prediction of Electroencephalography Reactivity in Critically Ill Patients
Presenting Author: Lorenzo Peluso 

P18: Variability of Post-Cardiac Arrest Neuroimaging Practices in Pediatric Intensive Care Units
Presenting Author: Natalie Ullman 

P19: Correlation of Detection of B-waves in Intracranial Pressure Signals between Invasive and Non-invasive Methods
Presenting Author: Joao A. Gomes 

P20: Dynamic Prediction of Delayed Cerebral Ischemia in Aneurysmal Subarachnoid Hemorrhage
Presenting Author: Emanuela Keller 

P21: Automated Extraction of Infarct Lesion and Net Water Uptake from Serial CT Images of Large Vessel Occlusion Stroke Patients
Presenting Author: Raj Dhar 

P22: Klotho-VS Heterozygosity is Associated with Lower Risk of Lobar Intracerebral Hemorrhage
Presenting Author: Julian Acosta 

P23: Race and Ethnicity Influence Perihematomal Edema Volume in Supratentorial Intracerebral Hemorrhage
Presenting Author: Julian Acosta

P24: Comparison of Intermittent Versus Continuous Infusion Antihypertensives in Acute Ischemic Stroke
Presenting Author: Ashley Kamp 

P25: Intravenous Formulation of Ganaxolone for the Treatment of Refractory Status Epilepticus: Safety Analysis of the Renal Function in a Phase 2 Open-Label, Dose-Ranging Study
Presenting Author: Maciej Gasior 

P26: Focal Brain Cooling with Intranasal Cooler for Encephalopathy Prevention in Combat Casualties (ICEPICC) device For Prevention Of Secondary Brain Injury
Presenting Author: Ryan T. Myers

P27: Preparing to Take off the Training Wheels: Practice Management in Neurocritical Care
Presenting Author: Shweta Goswami

P28: Assessment of Cerebrovascular Autoregulation Before, During, and After Therapeutic Interventions Following Severe Traumatic Brain Injury: A Secondary Analysis of the BOOST-II Study
Presenting Author: Ayush Prasad

P29: Quantification of Enlarged Perivascular Spaces Detected on MRI is Predictive of 6 Month Outcome Following Traumatic Brain Injury
Presenting Author: Krupa Savalia

P30: Development and Validation of an Open-Source Optimum Cerebral Perfusion Pressure Tool to Guide Precision Care in Severe Traumatic Brain Injury
Presenting Author: Brandon Foreman

P31: Improving Access to Hospice for Comfort-Focused Care Patients in the Neurocritical Care Unit
Presenting Author: Winnie Lau

P32: Different Cardiac Arrest Etiologies Lead to Differences in Peripheral Perfusion and Neurological Outcome Post-resuscitation
Presenting Author: Sangwoo Han


All posters will be displayed in the Virtual Poster Hall for the duration of the meeting. In-person posters will be displayed in the Poster Hall in Chicago on Wednesday, October 27 and Thursday, October 28.

Click on a topic below to see all posters in that category.

Case Reports

P33 - A Case of CADASIL with Simultaneous Bilateral Intracerebral Hemorrhages
Presenting Author: Hitoshi Kobata

P34 - A Case of Lemierre’s Disease, Cerebral Venous Sinus Thrombosis, Streptococcus intermedius Meningitis due to Acute Mastoiditis after Persistent Acute Otitis Media
Presenting Author: Essie P. Mathews

P35 - A Case of New Onset Status Epilepticus in an Adult, Secondary to Linear Scleroderma En Coup De Sabre
Presenting Author: Hera Kamdra

P36 - A Case Report Of Severe Foodborne Botulism
Presenting Author: Tim Burton

P37 - A curious case of COVID-19 - Seizures and hypoxic ischemic encephalopathy in an infant
Presenting Author: Conall Francoeur

P38 - A novel mutation in a late-onset Multiple acyl-CoA dehydrogenase deficiency identified with metabolic crisis as a result of fasting conditions
Presenting Author: Soo-Hyun Park

P39 - A Rare Cause of Meningoencephalitis – Balamuthia mandrillaris
Presenting Author: Varun Bipinchandra Shah

P40 - A Rare Reversible ICU Non Compressive Encephalomyelopathy Where Basic Physical Examination Undeniably the Gold Standard
Presenting Author: Samia Qadir

P41 - Acute Necrotizing Encephalopathy due to SARS-CoV-2 in a Pregnant Female
Presenting Author: Hannah Breit

P42 - Acute Onset Painful Ophthalmoplegia: Considerations And Care Management
Presenting Author: Karina Burda

P43 - Acute Quadriplegia as the Presenting Symptom of Sjögren’s Acute Cervical Myelitis
Presenting Author: Anna Finley Caulfield

P44 - Acute vision loss and malignant hypertension in a patient with neurogenic bladder
Presenting Author: Eric W. Moffet

P45 - Adjunctive N-Acetylcysteine for Carbon Monoxide Poisoning with Diffuse Cerebral Edema: A Case Report
Presenting Author: Casey Potts

P46 - Alternating Alpha and Spindle “Coma” in a Patient with Pontine Hemorrhage and Later Awakening
Presenting Author: Thanujaa Subramaniam

P47 - Atypical Posterior Reversible Encephalopathy Syndrome with Spinal Cord Involvement (PRES-SCI)
Presenting Author: Anna Finley Caulfield

P48 - Autoimmune Encephalitis in a 31-year-old Male with Myasthenia Gravis and COVID-19
Presenting Author: Max Kazer

P49 - Candida Auris Meningitis due to External Ventricular Drain in a patient with severe COVID-19 Pneumonia
Presenting Author: Omar Rahman

P50 - Cardiac Cephalalgia: Report of 4 Cases
Presenting Author: Hitoshi Kobata

P51 - Cardiac Findings In Neurocritical Care Patients with COVID-19
Presenting Author: Denise Michele Rios

P52 - Case Report of Anti-thymocyte Globulin Use After Chimeric Antigen Receptor T-cell Therapy
Presenting Author: Melanie Goodberlet

P53 - Case series: Succesful treatment of refractory NMDAr encephalitis with intrathecal rituximab
Presenting Author: Nicolas Chiriboga

P54 - CJD Mimicking PERM: Glycine-R Autoantibodies in CJD
Presenting Author: William David Freeman

P55 - CNS vasculitis with diffuse infarcts, SAH and IVH related to COVID-19
Presenting Author: Jingxin Wang

P56 - Cocaine use and Toxic Leukoencephalopathy
Presenting Author: Nora Ko

P57 - Covid-19 Associated New-onset refractory status epilepticus (NORSE): a case report
Presenting Author: Xavier Haoming Pang

P58 - Cryptococcus Neoformans Meningoencephalitis in an Immunocompetent Adult
Presenting Author: Elochukwu (Elo) Ibekwe

P59 - Diagnostic Dilemma in the Age of Immunosuppression
Presenting Author: Manmeet Kaur

P60 - Diaphragmatic Pacing for Brain Stem Lesion-Related Respiratory Failure
Presenting Author: Gabrielle M. Horstmann

P61 - Disseminated Cryptococcus infection with Meningoencephalitis in an Immunocompetent Host
Presenting Author: Aimalohi Esechie

P63 - Electrographic Abnormalities Recorded in a Patient with NMDA-R Encephalitis Using Depth and Subgaleal Electrodes
Presenting Author: Asma Zakaria

P64 - Encephalitis in a 33-year-old Woman Following J&J COVID-19 Vaccination
Presenting Author: Eunice Lee

P65 - Enhancing chronic subdural hygroma mimicking acute subdural hematoma after intravenous contrast injection
Presenting Author: Kenneth Sherry

P66 - False Positive Ancillary Brain Death Testing in Post Cardiac Arrest
Presenting Author: Shane Dorsey

P67 - First Reported Case of Lactobacillus Rhamnosus Ventriculitis, Likely A Probiotic-induced Infection
Presenting Author: Sepideh Chagharvand

P68 - Fulminant Rhino-Orbital-Cerebral Mucormycosis With Carotid Invasion In Young Diabetic, An Argument For Aggressive Management.
Presenting Author: Eric Michael Dornoff

P69 - Infiltrating Sphenoid Mass Post-COVID-19 Resulting in Pseudoaneurysm, Osseous Destruction of Cavernous Sinus and Multiple Ischemic Strokes
Presenting Author: Anish R. Patel

P70 - Insidious Presentation Of Brain Abscess: The Proof Is In The Pudding
Presenting Author: Emily R. Rogers

P71 - Intra-arterial Thrombectomy After Cardiac Arrest In The thrombectomy suite
Presenting Author: Rohan Mathur

P72 - Intracerebral Hemorrhage and Double Inlet Left Ventricle. A Case Report and Review of The Literature
Presenting Author: Hugo Gonzalez Gomez

P73 - Intrathecal Methotrexate Toxicity Resulting in Brain Death due to Generalized Cerebral Edema: A Case Report: Haoming Pang

P74 - Kilauea Sign: Paradoxical bifrontal cerebral ischemic syndrome after direct revascularization surgery for Moyamoya Disease
Presenting Author: Elaine Lau

P75 - Lidocaine Infusion as an Effective Means of Pain Management
Presenting Author: Olivia Cornu

P76 - Management of Refractory Bacterial Meningitis-Associated Cerebral Vasospasm: A Case Report
Presenting Author: Sofya Norman

P77 Management of tandem occlusions in patients who receive rtPA: Initial results of a CT perfusion protocol
Presenting Author: Keaton Smetana

P78 - Mechanical thrombectomy in acute ischemic stroke during pregnancy has favorable outcome: Case report to open further discussion.
Presenting Author: Zainab Alobaidi

P79 - Medical Student & Resident Education in the NeuroICU
Presenting Author: Charles Andrews

P80 - SMinimally Invasive Evacuation of Spontaneous Intracerebral Hemorrhage Using a Tubular Retractor System in the Setting of CTA Spot Sign, a Case Series
Presenting Author: Joseph Falcone

P81 - Neurological Impact of Hyperammonemia Induced By Ureaplasma Parvum Infection Post Lung Transplantation – A Case Series
Presenting Author: Jan Bittar

P82 - New Onset Refractory Status Epilepticus, associated with COVID19, and treated with Tocilizumab
Presenting Author: Rohan Mathur

P83 - Opiates can lower ticagrelor P2Y12 activity in Neuroendovascular ICU Patients
Presenting Author: William David Freeman

P84 - Pain control and anxiolysis after subarachnoid hemorrhage using immersive virtual reality: A case report and preliminary results from ongoing single center trial
Presenting Author: Adam Kardon

P85 - Posterior reversible encephalopathy syndrome (PRES) from the combined use of intravenous, intra-arterial, and intrathecal vasodilating agents and modest blood pressure augmentation in the treatment of vasospasm in subarachnoid hemorrhage
Presenting Author: Baback Arshi

P86 - Posterior Reversible Encephalopathy Syndrome Related to High Does Corticosteroid Treatment for Idiopathic Thrombocytopenic Purpura
Presenting Author: Weizhe Li

P87 - Pulmonary Complications After Neurosurgery In A TBI Patient With COVID-19: A Case Report
Presenting Author: Charlotte Zhong

P88 - Rapid Brain Death Caused by Brain Abscess Associated with Over-the-Counter Sinus Irrigation
Presenting Author: Eunice Lee

P89 - Rapidly progressive diffuse cerebral edema with status epilepticus one month after chimeric antigen receptor T cell (CAR-T) therapy
Presenting Author: Kiddy Levente Ume

P90 - Real-World Hemostatic Effectiveness of Andexanet Alfa for Management of Intracranial Hemorrhage
Presenting Author: Jennifer Wilson

P91 - Refractory, Progressive Candida Dubliniensis Ventriculitis, Meningitis and Dilemma of Initial Culture-Negative Cerebrospinal Fluid Culture
Presenting Author: William David Freeman

P92 - Retrospective Study of Neurologic Sequelae in Critically ill vs Non-Critically ill COVID-19 Patients
Presenting Author: Haitham Alabsi

P93 - Reversible Cerebral Vasoconstriction Syndrome (RCVS): Should We Aim Higher?
Presenting Author: Mahammed Ziauddin Khan Suheb

P94 - Reversible Cerebral Vasoconstriction Syndrome Following Cerebral Hyperperfusion Syndrome With Excellent Recovery
Presenting Author: Eesha Oza

P95 - Reversible Cerebral Vasoconstriction Syndrome in Patients with Coronavirus Disease: A Multicenter Case Series
Presenting Author: Anna M. Cervantes-Arslanian

P96 - Septic versus Aseptic Meningitis in a Patient with Untreated Systemic Lupus Erythematosus
Presenting Author: Denise George Manuel Lu

P97 - Spinal Reflexes Precluding Brain Death Diagnosis: A Case Report
Presenting Author: Michael Hadler

P98 - Spontaneous Conus Medullary Infarction In The Absence Of Cardiovascular Risk Factors
Presenting Author: Bavica Gummadi

P99 - Spontaneous ICH in New Onset IgA Nephropathy: A Case Report
Presenting Author: Danielle Bazer

P100 - Spontaneous Spinal Subarachnoid Hemorrhage with Simultaneous Intracranial Subarachnoid Hemorrhage: A Case Report
Presenting Author: Shawn Moore

P101 - Suddenly Breathless: Ondine's curse following Listeria Rhomboencephalitis
Presenting Author: Michael Sansait

P102 - Takotsubo Cardiomyopathy After Traumatic Brain Injury
Presenting Author: Fajun Wang

P103 - Takotsubo Cardiomyopathy in Aneurysmal Subarachnoid Hemorrhage
Presenting Author: Fatima Ali

P104 - The First CNS Gamma-Delta T-Cell Lymphoma/leukemia; A Case Report
Presenting Author: Sepideh Chagharvand

P105 - The Use of Siltuximab in Chimeric Antigen Receptor T-cell Neurotoxicity and Neuro-inflammation In Critically Ill Patients
Presenting Author: Kaylee Marino

P106 - Thymoma Associated with Autoimmune Encephalitis and Subsequent Myasthenia Gravis.
Presenting Author: Syed Faizan Ali

P107 - Unique Presentation of Advanced Neurosyphilis with Unusual Neuroradiographic Findings
Presenting Author: Spencer John Craven

P108 - Vascular disaster: Aortic dissection and thrombotic stroke
Presenting Author: Adriana Mendez

CNS Infections/Inflammatory

P109 - Acute Bacterial Meningitis Risk Factors In Patients With Craniocerebral Gunshot Injuries
Presenting Author: Himani Sood

P110 - Burden of CNS Infections in Civilian Penetrating Traumatic Brain Injury: A Nationwide Inpatient Sample Analysis
Presenting Author: Shyam Sudarshan Rao

P111 - COVID-19
Presenting Author: Janneke Horn

P112 - Markers of brain injury, endothelial Injury and inflammation are elevated after SARS-CoV-2 infection and are sex specific
Presenting Author: HuiMahn Alex Choi

Coma, Brain Death, and Post-Cardiac Arrest

113 - Clinical Characteristics Associated with Outcomes after Pediatric Catastrophic Brain Injury: A 13-Year Retrospective Cohort Study
Presenting Author: Kerri LaRovere

114 - A multi-modal functional neuroimaging approach to assess brain activity following cardiac arrest in the intensive care unit
Presenting Author: Karnig Kazazian

115 - Brain Death after Stroke: factors affecting organ donation
Presenting Author: Panayiotis N. Varelas

116 - Brain injury monitoring post-cardiac arrest using non-invasive cranial accelerometry
Presenting Author: Rachel Muster

P117 - Characteristics of Progressive Hypoxic Ischemic Brain Injury On Head Computed Tomography In Comatose Survivors Post-Cardiac Arrest
Presenting Author: Matthew Du

P118 - Decision tool for identifying out of hospital cardiac arrest patients at high risk for brain death
Presenting Author: Patrick Coppler

P119 - Disorders of Consciousness Associated with COVID-19: A Prospective, Multimodal Study of Recovery and Brain Connectivity
Presenting Author: David Fischer

P120 - EEG/ECoG metrics near-death during cardiac arrest elucidate neurovascular coupling and correlate with neurological recovery post-resuscitation
Presenting Author: Justin Delfino Yi

P121 - Impact of Opioids and Sedatives on Time to Recovery of Consciousness After Intracerebral Hemorrhage
Presenting Author: Caroline Der-Nigoghossian

P122 - Increased inter-hemispheric cerebral blood flow asymmetry in neurologically impaired extracorporeal membrane oxygenation patients
Presenting Author: Thomas Wade Johnson

P123 - Cerebral blood flow, oxygenation, and metabolism immediately prior to cardiac arrest can predict neurological recovery after resuscitation
Presenting Author: Sangwoo Han

P124 - Outcomes, Time-Trends, and Factors Associated with Ancillary Study Use for the Determination of Brain Death
Presenting Author: Ibrahim Migdady

P125 - Region-Specific Diffusion-Weighted Imaging Predicts Neurological Outcome in Comatose Post-Cardiac Arrest Patients
Presenting Author: Wang Pong Chan

P126 - Retrospective Chart Review on Declaration of Brain Death Across a Hospital System
Presenting Author: Stacey Williamson

P127 - Simultaneous Subgaleal Electrode and Standard Scalp Long Term cEEG Monitoring Following Cardiac Arrest: A Prospective Comparative Study
Presenting Author: Laith Altaweel

P128 - Soluble CD73 Levels Correlate with Cerebral Edema Post Cardiac Arrest
Presenting Author: Jonathan Rud

P129 - The Accuracy of Coma Prediction Improves during the first 3 days of Neurocritical Care and is Influenced by the Severity and Persistence of Neurologic Deterioration
Presenting Author: Eric S. Rosenthal

P130 - The Influence of Race and Ethnicity on Cardiac Arrest Outcomes
Presenting Author: Gabriella Eliza Garcia

Emerging and Misc. Topics

P131 - “We Don’t Have A Crystal Ball”: A Multicenter Study Of The Words Clinicians Use To Disclose Prognosis To Families Of Patients With Critical Neurologic Illness
Presenting Author: Adeline Lindsay Goss

P132 - CXCL14 Gene Methylation and Delirium in Critically ill Patients.
Presenting Author: Haydar Al Ebousi

P133 - Effects Of Positive End Expiratory Pressure On Intracranial Pressure and Cerebral Perfusion: A Systematic Review
Presenting Author: Sharoon Samuel

P134 - End-of-Life Care in the Potential Donor After Circulatory Death: A Review
Presenting Author: Stefanie Cappucci

P135 - Evaluation of the 2015 AAN Inpatient and Emergency Quality Measures
Presenting Author: Juliana Bartel

P136 - Exploring Staff Understanding of Code Status and Treatment Limitations at UW Health
Presenting Author: Dereck Steck

P137 - High-flow nasal cannula fails to reduce re-intubation rates in neurologic intensive care unit
Presenting Author: Tijo Thomas

P138 - Impact of Coronavirus (COVID-19) on Partial Pressure of Carbon Dioxide (CO2) Reactivity
Presenting Author: Valerie Arias

P139 - Insurance Reimbursement for Artificial Intelligence and New Technology in Acute Stroke and in the Neurocritical Unit
Presenting Author: Nick Murray

P140 - Less is More: Reducing ICU Vampirism in a Neurocritical Care Unit
Presenting Author: Melissa Rentz

P141 - Leveraging the Capabilities of AI: Neurology Trained Providers with Novice Experience Performing Cardiac POCUS in Patients with Acute Brain Injury
Presenting Author: Jenny S. Mears

P142 - Machine Learning for Intensive Care Delirium Prediction
Presenting Author: Kirby Gong

P143 - Neurocritical Care Performance Measures Derived from Electronic Health Record Data are Feasible and Reveal Site-Specific Variation: Results from the CHoRUS Workgroup
Presenting Author: Sophie Elinore Ack

P144 - Ordering and Performing Provider Attitudes Towards Hourly Neuroassessments
Presenting Author: Max Kazer

P145 - Paroxysmal Sympathetic Hyperactivity After Non-Traumatic Acute Brain Injury: Preliminary Data
Presenting Author: Yong-Bum Song

P146 - Persistent Viral RNA Shedding Is Associated With Delirium Incidence And 6-Month Mortality In COVID-19 Patients Requiring Hospitalization
Presenting Author: Anthony Kyuwon Kang

P147 - Pharmacogenomics (PGx) Associations of NeuroICU Anti-Seizure Drugs (ASD) and Life-Threatening Skin Reactions.
Presenting Author: Krina D. Vyas

P148 - Pharyngeal Electrical Stimulation for Promoting Recovery from Dysphagia after Brain Injury or Prolonged Ventilation: A Scoping Review
Presenting Author: Stephan A. Mayer

P149 - Post neuRo intEnsiVe cAre vIrtual cLinic (PREVAIL)
Presenting Author: Sarah Jane Street

P150 - Psychological Attachment Orientations and Long-term Post-traumatic Stress Symptoms Among Family Members of Neuro-intensive Care Unit Patients
Presenting Author: Qiang Zhang

P151 - Red Blood Cell Distribution Width May Be Associated with Mortality in Hospitalized Men with SARS-CoV-2 Infection and Neurologic Symptoms
Presenting Author: S. Dania Shujaat

P152 - Reversing Orders for Life-Sustaining Treatments in Neurologic Emergencies: When is it Appropriate?
Presenting Author: Daryl McHugh

P153 - Safety of Pterygopalatine Fossa Nerve Blocks
Presenting Author: Jessica Spana

P154 - Shared Decision-Making in Goals-of-Care Meetings for Critically Ill Neurologic Patients: A Multi-Center Mixed-Methods Study
Presenting Author: Abhinav Prasad

P155 - Smartphone Use During Emergency Neurological Simulation Scenarios
Presenting Author: Melissa Betts Pergakis

P156 - Stroke Mimics : A systematic Review
Presenting Author: Abdul Rub Hakim Mohammed

P157 - The Neurorecovery Clinic: Design of a Novel Interdisciplinary Post-Neurointensive Care Unit
Presenting Author: Julia Carlson

P158 - Variability Of Prognostication for Critically Ill Neurologic Patients: A Multi-Center Mixed-Methods Study
Presenting Author: Connie GE

Head and Spine Trauma

P159 - Anti-Epileptic Prophylaxis Improves Early Post-Traumatic Seizure and Mortality Rates in Elderly TBI Population: A Retrospective Case-control Study Using MIMIC Database
Presenting Author: Adam C. Glaser

P160 - Automatic Extraction of Marshall and Rotterdam Scores From Brain Imaging Reports
Presenting Author: Sarah Chacko

P161 - Beta Blockade After Severe TBI Enhances Neurocognitive Recovery by Improving Cued and Spatial Learning as Well as Memory.
Presenting Author: Alfonso Jose Lopez

P162 - Early Post Traumatic Seizures in Pediatric Traumatic Brain Injury: A Multicenter Analysis
Presenting Author: Shu-Ling Chong

P163 - Incidence of Early Post-Traumatic Seizures in Patients Receiving Prophylactic Levetiracetam
Presenting Author: Evan Sawyer

P164 - Low Ascorbic Acid Concentrations in Traumatic Brain Injury Patients: A Potential Target for Intervention
Presenting Author: Melissa Sandler

P165 - Early Relationship of Cytokine Markers in Chronic Subdural Hemorrhage Patients Following a Traumatic Brain Injury
Presenting Author: David J. Puccio

P166 - The Epilepsy Bioinformatics Study for Antiepileptogenic Therapy (EpiBioS4Rx): Interim Analysis of early epileptiform and seizure incidence
Presenting Author: Paul M. Vespa

P167 - Use of tranexamic acid in penetrating brain injury: preliminary data analysis from a level I trauma center in the South Side of Chicago
Presenting Author: Andrea Loggini

ICU Organization, Staffing, and Education

P168 - A Pilot of Peer Support for Post-Pandemic Burnout
Presenting Author: Aleksandra Yakhkind

P169 Developing and Maintaining Evidence-Based Stroke Education via Monthly Lecture Series for Nurses at an Academic Comprehensive Stroke Center
Presenting Author: Thuy-Tien T. Ho

P170 - Development of an EVD Competency for Neuro ICU Nurses
Presenting Author: Sarah Peacock

P171 - Evaluation of a Virtual Competency Program in a Neuro ICU
Presenting Author: Giuliana Labella

P172 - Implementation of a Nurse-Driven Pain and Sedation Protocol in a Neuroscience Intensive Care Unit
Presenting Author: Naima Arellano

P173 - Improving Comfort with Conducting End of Life Discussions in the Neuro-ICU: An Educational Intervention
Presenting Author: Samuel L. Carter

P174 - Intermittent Straight Catheterization Instead of Continuous Indwelling Catheterization is Associated with a Reduction in Catheter Associated Urinary Tract Infection Rate in Neurological ICU Population
Presenting Author: Pravin George

P175 - Intubation Checklist impacting Staff Education and Satisfaction
Presenting Author: Amanda Tomlinson

P176 - Neurocritical care services in Australia: A nation-wide survey
Presenting Author: Xiuxian Pham

P177 - Nurse-Driven Interprofessional Rounds: Impact on Team Satisfaction and Communication
Presenting Author: Justin Daniels

P178 - Proposal for Tiered Neurocritical care Advanced Practice Providers Advancement through Annual Educational and Procedural competence pathway
Presenting Author: Anusha Battineni

P179 - Standardization of Pre-Transfer Treatment Recommendations for Intracranial Hemorrhage
Presenting Author: Angela Wilson

Intracerebral Hemorrhage

P180 - A simple score to predict intracerebral hemorrhage risk in non–vitamin k antagonist oral anticoagulant users
Presenting Author: Alvin S. Das

P181 - Coagulation Factor Xa (recombinant) Has Superior Hemostatic Efficacy To Four Factor-PCC For Factor Xa Inhibitor-Associated Intracranial Hemorrhage
Presenting Author: Shilpa Haldal

P182 - Healthcare Economic Burden of Atrial Fibrillation Patients Treated with Direct-acting Oral Anticoagulants who were Hospitalized for Intracranial Hemorrhage
Presenting Author: Jay B. Lusk

P183 - Blood pressure variability when transitioning from intravenous to oral antihypertensive agents in intracranial hemorrhage patients
Presenting Author: Abdulrahman I. Alshaya

P184 - Cardiovascular Predictors of Intracerebral Hematoma Expansion
Presenting Author: Hera Kamdar

P185 - Clinical Factors and Outcomes Associated with Unplanned Readmissions to the Neurological Intensive Care Unit in Patients with Spontaneous Intracerebral Hemorrhage
Presenting Author: Ruth Tangonan

P186 - Clinical Outcomes After Prothrombin Complex Concentrate for Warfarin-Associated Intracerebral Hemorrhage and Baseline Glasgow Coma Scale Less Than or Equal to 8
Presenting Author: Kristen Koehl

P187 - Comparing Hematoma Characteristics In Primary Intracerebral Hemorrhage versus Intracerebral Hemorrhage Caused by Structural Vascular Lesions
Presenting Author: Joshua Kahan

P188 - Expression of the Dual Endothelin-1/Signal Peptide[VEGF] Receptor (DEspR) on circulating leukocytes following Intracerebral Hemorrhage
Presenting Author: Riana Schleicher

P189 - ICH outcomes and Reversal of Moderately Elevated INR 1.5 - 1.9
Presenting Author: Aaron LacKamp

P190 - ICH Score May Overestimate 30d Mortality In Patients Undergoing Minimally Invasive Evacuation. A Retrospective, Single-Center Study
Presenting Author: Bradley Douglas

P191 - Intraventricular Thrombolytic Use and Reduction of Parenchymal Hematoma Volume in the CLEAR III Trial
Presenting Author: Santosh Murthy

P192 - Longitudinal Associations Between Neuroinflammatory Biomarkers and Edema Volumes in Patients with Acute Supratentorial Intracerebral Hemorrhage
Presenting Author: Jay B. Lusk

P193 - Mediation Effects of Mean Hounsfield Unit on Relationship between Hemoglobin and Expansion of Intracerebral Hemorrhage
Presenting Author: Yong Soo Kim

P194 - Venous Thromboembolism Prophylaxis in Hemorrhagic Stroke Patients: comparating safety and efficacy of unfractionated heparin dosing intervals
Presenting Author: Yasser Abulhasan

P195 - Outcomes Associated With High-Dose Versus Low-Dose 4-factor Prothrombin Complex Concentrate in Factor Xa Inhibitor-Associated Intracranial Hemorrhage
Presenting Author: Gabe Fontaine

P196 - Pilot Observational Study in ICH Patients Detects Increased ‘Rogue’ Neutrophil Subset Implicated in Neutrophil-mediated Secondary Tissue Injury: a potential actionable target
Presenting Author: Courtney Takahashi

P197 - Rapid blood pressure reduction in the first 6 hours after intracerebral hemorrhage predicts acute kidney injury (AKI)
Presenting Author: Vishank Shah

P198 - Soluble ST2 as a marker for acute neurovascular injury: A comprehensive survey of WHO neurological disorders
Presenting Author: Caroline Booraem

P199 - Thalamic Involvement In Intracerebral Hemorrhage As A Predictor of Tracheostomy
Presenting Author: Charlotte Zhong

P200 - The ICH and FUNC Scores in Non-white Patients
Presenting Author: Nirupama Yechoor

P201 - Using Non-Hemorrhagic Imaging Markers to Determine Cerebral Small Vessel Disease Etiology in Patients with Isolated Lobar Intracerebral Hemorrhage
Presenting Author: Alvin S. Das

P202 - When is the Transfer of Intracranial Hemorrhage Futile?: Insights from Withdrawal of Life-Sustaining Support Soon After Transfer to a Tertiary Referral Center
Presenting Author: Monica Ann Krause

Ischemic Stroke

P203 - Blood Pressure Variability Indices for Outcome Prediction After Thrombectomy in Large Vessel Occlusion Stroke Using High Resolution Blood Pressure Data
Presenting Author: Corinne Inauen

P204 - Duration of Heightened Risk of Acute Ischemic Stroke after Acute Systolic Heart Failure Hospitalization
Presenting Author: Devin J. Burke

P205 - Effect of Navitoclax as the Senolytic drug on Transient Focal Ischemia in Rats
Presenting Author: Tae Jung Kim

P206 - Evaluating the Association of Stroke Penumbra and the Development of Postischemic Stroke Epilepsy Using Computed Tomography (CT) and Magnetic Resonance (MR) Perfusion d
Presenting Author: Tejaswi Durga Sudhakar

P207 - High Blood Pressure Variability During Interfacility Air Transport Is Associated With Worse Outcomes In Large-vessel Occlusion Stroke
Presenting Author: Jessica Kobsa

P208 - Impact of Early COVID-19 Pandemic Upon Telestroke Volume and Characteristics of Ischemic Stroke Presentation
Presenting Author: Chad Michael Miller

P209 - Ischemia Induces Cathepsin L Secretion in Cerebrovascular Endothelial Cells
Presenting Author: Heng Hu

P210 - Midline shift greater than 3mm independently predicts outcome after acute ischemic stroke
Presenting Author: Morgan McKeown

P211 - PECAM Blockade Modulates Neutrophil Infiltration Pattern in Ischemic Stroke
Presenting Author: Neil A. Nadkarni

P212 - Potentially Inappropriate Medication Use in Older Adults is Associated with Poor Health Outcomes after Ischemic Stroke
Presenting Author: Jennifer Marie Giulietti

P213 - Predicting Length of Stay For Acute Stroke Patients Using 24 Hours Of Hemodynamic Features
Presenting Author: Zachary Murphy

P214 - Pre-stroke Blood Pressure Variability Affects Blood Pressure Variability in the Acute Phase after Mechanical Thrombectomy
Presenting Author: Ayush Prasad

P215 - Proxy Measures to Approximate Post-Stroke Modified Rankin Scale Score: A Systematic Literature Review
Presenting Author: Craig Coleman

P216 - Rules-Based Natural Language Processing to Extract Features of Large Vessel Occlusion and Cerebral Edema from Radiology Reports in Stroke Patients
Presenting Author: Rajat Dhar

P217 - Serial MRI Brain Findings in COVID-19 Patients with Neurologic Manifestations
Presenting Author: Sareen Ali

P218 - Virtual High Energy Monochromatic (190keV) CT ASPECTS Predicts Malignant Cerebral Edema after Large Hemispheric Infarction
Presenting Author: William Denney Zimmerman

P219 - Whole-Blood Replacement Therapy Rescues the Brain from Acute Stroke Damage
Presenting Author: Xuefang Ren

Medical Issues, Pharmacology, and Coagulopathy

P220 - Cefepime Serum Trough Concentration Varies Significantly In ICU Patients Despite Appropriate Dose Adjustment For Renal Function And Indication
Presenting Author: David J. Gagnon

P221 - Characteristics and Outcome of Patients with Subdural Hematoma on Anticoagulation versus No Anticoagulation
Presenting Author: Lalith Premachandra

P222 - Delirium Screening In The Neuro ICU: A Retrospective Study Evaluating The Confusion Assessment Method For The ICU And Intensive Care Delirium Screening Checklist
Presenting Author: Nicholas Panos

P223 - Evaluation of levetiracetam dosing for seizure prophylaxis in traumatic brain injury
Presenting Author: Lindsay Urben

P224 - Evaluation of the Safety of Rapid Administration of Undiluted High-Dose Intravenous Levetiracetam
Presenting Author: Brittany M. Kasturiarachi

P225 - External Ventricular Drain Placement Post Andexanet Alfa Bolus Dose
Presenting Author: Abdalla A. Ammar

P226 - Hypoglycemia in the Neuroscience Intensive Care Unit: A Single Unit Quality Improvement Project
Presenting Author: Zehui Wang

P227 - Is Andexanet Alfa Compared To 3 Factor- Or 4 Factor- Prothrombin Complex Concentrate A Better Reversal Agent In Patients Presenting With Intracranial Hemorrhage?
Presenting Author: Josephine Tenii

P228 - Monitoring Anti-Xa Levels for Prophylactic Enoxaparin in Neurosurgery Patients
Presenting Author: Santino Cua

P229 - Preliminary Analysis of a Multi-Center Comparison of Anti-Platelet Treatment Strategies for Emergent/Urgent Neuroendovascular Stenting
Presenting Author: Devin Holden

P230 - Road to Zero: Reduction of CAUTI in Neurocritical Patients
Presenting Author: Caitlin Harley

P231 - The Use of Point of Care Compression Ultrasound as a Screening Tool for Lower Extremity Deep Vein Thrombosis in the Neurocritical Care Unit
Presenting Author: Ivan Jose Cuesta Isabel

P232 - Time is (a Developing) Brain: Safely Reducing Time to Hypertonic Saline Administration in a Pediatric Intensive Care Unit
Presenting Author: Jeff Moss

Monitoring, Technology, and Temperature Modulation

P233 - A Cloud-based Platform for Data Management in Traumatic Brain Injury Clinical Trials
Presenting Author: Jesse Stover

P234 - Could Time Of Mechanical Ventilation Affect Intracranial Compliance In COVID-19 Patients?
Presenting Author: Ana Flávia Silveira

P235 - Detection of cerebral edema post-traumatic brain injury using non-invasive cranial accelerometry
Presenting Author: Jonathan Shih

P236 -Effect of Early Passive Exercise of Varying Intensities on Cerebral Autoregulation in Acutely Brain Injured Patients: A Descriptive Pilot Study
Presenting Author: Madihah A Hepburn

P237 - Extracting Meaning from Neurocritical Care Annotations Requires a Brain Injury-Specific Natural Language Processing Vocabulary
Presenting Author: Eric S. Rosenthal

P238 - Factors associated with brain tissue oxygenation changes after red blood cell transfusion in acute brain injury patients
Presenting Author: Elisa Gouvêa Bogossian

P239 - Optic Nerve Sheath Diameter (ONSD) sonography can be performed with excellent inter-rater reliability, using a standardized protocol
Presenting Author: Jakob Pansell

P240 - Intracranial compliance and cerebral hemodynamic disorders in severe COVID-19
Presenting Author: Sérgio Brasil

P241 - Intracranial Pressure is More Than A Number: Lessons from the Liver Intensive Care Unit
Presenting Author: Catherine Hassett

P242 - Replay of Learned Neural Sequences in Human Motor Cortex Observed Using an Intracortical Brain Computer Interface
Presenting Author: Daniel B. Rubin

P243 - Targeted Temperature Management for Patients with Cardiac Arrest and High Bleeding Risk
Presenting Author: Melinda Miller

P244 - The neurological injury motion sensing (NIMS) project: quantifying, decoding, and validating accelerometry features in the neurocritical care setting
Presenting Author: Shubhayu Bhattacharyay

P245 - Ultra-Long cEEG Recording Using Subgaleal Electrode Arrays in Critically Ill Patients with COVID-19.
Presenting Author: Laith Altaweel

P246 - Use of a novel self-irrigating ventricular catheter drainage system: a case series
Presenting Author: Zachary Smalley

P247 - Validation of a novel non-invasive ICP monitor and correlation with clinical outcome
Presenting Author: Rohan Mathur

Neurosurgical and Peri-Operative Management

P248 - A retrospective single center analysis comparing the efficacy of caffeine/acetaminophen/butalbital (Fioricet®) to tapentadol (Nucynta®) for headache management in a neurosurgical intensive care unit (NSICU)
Presenting Author: Seohyun Choi

P249 - D-dimer is valuable for predicting the extension of isolated distal deep vein thrombosis of the lower limb in neurocritical patients
Presenting Author: Rui Tang

P250 - Ventriculo-atrial shunt in loco-regional anesthesia: approach feasibility
Presenting Author: Raffaele Aspide


P251- Arginase-1 microglia and efferocytosis after murine neonatal brain hypoxia-ischemia
Presenting Author: Jana Krystofova

P252 - Association of Invasive Brain Tissue Oxygenation and Non-Invasive Cerebral Regional Oximetry After Pediatric Severe Traumatic Brain Injury
Presenting Author: Ann Oh

P253 - Deviations From NIRS-Derived Optimal Blood Pressure Are Associated With Worse Outcomes After Pediatric Cardiac Arrest
Presenting Author: Matthew P. Kirschen

P254 - Diffusion-Weighted MRI is Associated With Outcome After Pediatric Cardiac Arrest
Presenting Author: Matthew P. Kirschen

P255 - Evaluation of Epidiolex®(Cannabidiol) on Seizure-Related Emergency Department and Hospital Admissions
Presenting Author: Renad Abu-Sawwa

P256 - Implementation of an Institutional Protocol for Rapid Recognition of Stroke in VAD Patients
Presenting Author: Michele Mills

P257 - Neuromonitoring Practice is Highly Variable in Pediatric Extracorporeal Membrane Oxygenation
Presenting Author: Chris Ruzas

P258 - Pediatric ECMO Survivors Experience Mild Neurobehavioral Impairment Years After Decannulation
Presenting Author: Ashley Davidson Turner

P259 - Post-traumatic seizures in children with abusive head trauma
Presenting Author: Mahjabeen Ahmed Khan

P260 - The Association of Late Neurosurgical Interventions on Cerebral Physiology After Pediatric Traumatic Brain Injury
Presenting Author: Fawaz Philip Tarzi


P261 - Association of Epileptiform Activity and Burden with Outcomes in Toxic-Metabolic Encephalopathy
Presenting Author: Patrick Chen

P262 - Cerebrospinal fluid findings in patients with seizure in the setting of COVID-19: A review of the literature
Presenting Author: Elizabeth E. Carroll

P263 - Continuous EEG Monitoring in evaluation of paroxysmal events: Yield and Clinical Impact in ICU
Presenting Author: Eugenie Atallah

P264 - Experience with Brivaracetam in the Acute Care Setting at a Large Tertiary Care Center
Presenting Author: Justine Cormier

P265 - Immunomodulatory Therapy in the Treatment of Refractory Status Epilepticus: A Case Series
Presenting Author: Matthew R. Woodward

P266 - Investigation of clinical seizures and EEG patterns following LVAD placement
Presenting Author: Elizabeth E. Carroll

P267 - Pharmacodynamic Effects of Ketamine on Epileptiform Activity and Continuous Electroencephalography (cEEG) Frequency Spectra
Presenting Author: Megan E. Barra

P268 - Rapid Response EEG in Neuro-ICU : Single Center Experience
Presenting Author: Farid Sadaka

P269 - Reduced Continuous EEG Electrode Arrays in Critical Care Settings: A Narrative Review
Presenting Author: Xiuxian Pham

P270 - Salvage Electroconvulsive Therapy for the Treatment of Super Refractory Status Epilepticus
Presenting Author: Matthew R. Woodward

P271 - Clinical Impact Of Using Rapid Response EEG In Children: A Single Center Observational Study
Presenting Author: Michael Miksa

P272 - Statin treatment and early seizures among acute ischemic stroke patients undergoing EEG monitoring
Presenting Author: Jiping Zhou

P273 - Successful detection of infraslow activity including direct current shift using scalp electroencephalogram with a time constant of 2 seconds for anoxic brain injury after cardiac arrest
Presenting Author: Satoshi Egawa

P274 - The Use of Quantitative EEG Spectral Analysis to Characterize IV Ganaxolone PK/PD characteristics in Patients with Refractory Status Epilepticus
Presenting Author: Henrikas VaitkeviciusSanchez

Subarachnoid Hemorrhage

P275 - Association of Valproic Acid Use and Discharge Outcomes After Aneurysmal Subarachnoid Hemorrhage
Presenting Author: Matthew J. Cobler-Lichter

P276 - Comparison of waveforms between noninvasive and invasive ICP monitoring
Presenting Author: Gisele Sampaio Silva

P277 - Cortical Spreading Depolarizations in the Prechiasmatic Injection Model of Subarachnoid Hemorrhage
Presenting Author: James Lai

P278 - Dexamethasone Use for Headache Pain after Subarachnoid Hemorrhage and Proinflammatory Cells in Cerebral Spinal Fluid
Presenting Author: Elizabeth K. Glisic

P279 - International Nutritional Survey of Nutrition Practices and Nutrition Intake on Outcome after Subarachnoid Hemorrhage
Presenting Author: Neeraj Badjatia

P280 - Machine Learning Analysis of Proteomic Data Reveal New Biomarkers and for Delayed Cerebral Ischemia
Presenting Author: Jude PJ Savarraj

P281 - Methamphetamine is Associated with Younger Age at Rupture in Aneurysmal Subarachnoid Hemorrhage
Presenting Author: Nathan Beird

P282 - Monocyte Mitochondrial Respiration is Impaired after Aneurysmal Subarachnoid Hemorrhage
Presenting Author: Aaron M. Gusdon

P283 - The Influence Of Blood Volume Analysis On The Clinical Management Of Non-Traumatic Subarachnoid Hemorrhage
Presenting Author: Lindsey Carvalho

P284 - The role of hyperbaric oxygen therapy in Subarachnoid hemorrhage and cerebral ischemia
Presenting Author: Ali Alsarah