Northwestern Medicine Poster Abstract Presentations

Northwestern Medicine is proud to participate in the 2019 International Stroke Conference in Honolulu, Hawaii. Physician-scientists from our comprehensive stroke team will present and discuss the latest clinical protocols and research advances in stroke throughout the conference.

We hope you will join us at one or more of our poster abstract presentations below.

Browse our list of poster abstract presentations:

PROFESSOR-LED POSTER TOURS BY CATEGORY: SESSION I

Aneurysm & SAH and Other Neurocritical Management Moderated Poster Tour

SECTION 3

Poster Board Number MP33 / Presentation Number WMP33
Towards Cerebral Aneurysm Rupture Risk Prediction Using Quantitative Analysis by 4D Flow MRI: Intra-Aneurysmal Vortical Blood Flow and Association to Wall Shear Stress
Mohammed S M Elbaz, Maria Aristova, Liliana Ma, Alireza Vali, Northwestern Univ, Chicago, IL; Emilie Bollache, Sorbonne Univ, CNRS, INSERM, Paris, France; Alex J Barker, Michael C Hurley, Matthew B Potts, Babak S Jahromi, Sameer A Ansari, Michael Markl, Susanne Schnell, Northwestern Univ, Chicago, IL

Cerebral Large Artery Disease Moderated Poster Tour

SECTION 4

Poster Board Number MP37 / Presentation Number WMP37
Assessment of Intracranial Atherosclerotic Stenosis Using 4D Flow MRI Derived Hemodynamic Biomarkers
Michelle P Lin, Johns Hopkins Univ Sch of Med, Baltimore, MD; Daniela Markovic, Alireza Vali, Maria Aristova, Parmede Vakil, Ramez Abdalla, Sameer Ansari, Shyam Prabhakaran, Michael Markl, Susanne Schnell, Northwestern Univ, Chicago, IL

Poster Board Number MP38 / Presentation Number WMP38
Early Recurrent Infarction on Serial MRI in Symptomatic Intracranial Atherosclerotic Disease
David S Liebeskind, Neurovascular Imaging Res Core and UCLA Stroke Ctr, Los Angeles, CA; Shyam Prabhakaran, Northwestern Univ Feinberg Sch of Med, Chicago, IL; Tristan Honda, Neurovascular Imaging Res Core and UCLA Stroke Ctr, Los Angeles, CA; Iszet Campo-Bustillo, Univ of Miami Miller Sch of Med, Miami, FL; Azhar Nizam, Seegar Swanson, George A Cotsonis, Emory Univ, Atlanta, GA; Marc I Chimowitz, Medical Univ of South Carolina, Charleston, SC; Rajbeer S Sangha, Univ of Alabama Birmingham, Birmingham, AL; Edward Feldmann, Univ of Massachusetts-Baystate Health, Springfield, MA; Jose G Romano, Univ of Miami Miller Sch of Med, Miami, FL; for the MyRIAD Investigators

POSTER SESSION I

Acute Neuroimaging Posters I

Poster Board Number P86 / Presentation Number WP86
What Threshold Defines Penumbral Brain Tissue in Patients With Symptomatic Anterior Circulation Intracranial Stenosis: An Exploratory Analysis
Shadi Yaghi, Brown Univ, Providence, RI; Pooja Khatri, Univ of Cincinnati, Cincinnati, OH; Shyam Prabhakaran, Northwestern Univ, Chicago, IL; Sharon Yeatts, Medical Univ of South Carolina, Charelston, SC; Shawna Cutting, Mahesh Jayaraman, Ryan McTaggart, Andrew Chang, Daniel Sacchetti, Brown Univ, Providence, RI; David Liebeskind, Univ of California at Los Angeles, Los Angeles, CA; Karen Furie, Brown Univ, Providence, RI

Poster Board Number P93 / Presentation Number WP93
Inter-Operator Heterogeneity in CT/CTP-Guided Patient Selection for Thrombectomy
Pouya Nazari, Pedram Golnari, Sameer A Ansari, Michael C Hurley, Ali Shaibani, Matthew B Potts, Babak S Jahromi, Northwestern Univ, Chicago, IL

Aneurysms Posters I

Poster Board Number P114 / Presentation Number WP114
Incidence and Treatment of Unruptured Brain Aneurysms versus SAH in the United States: Trends and Complications over Two Decades
Pedram Golnari, Pouya Nazari, Sameer A Ansari, Michael C Hurley, Ali Shaibani, Matthew B Potts, Babak S Jahromi, Northwestern Univ, Chicago, IL

Community/Risk Factors Posters I

Poster Board Number P208 / Presentation Number WP208
Advanced Liver Fibrosis and Stroke Risk in the Reasons for Geographic and Racial Differences in Stroke Study
Neal S Parikh, Vagelos Coll of Physicians and Surgeons, Columbia Univ, New York, NY; Insu Koh, Univ of Vermont, Burlington, VT; Lisa B VanWagner, Northwestern Med, Chicago, IL; Mitchell SV Elkind, Vagelos Coll of Physicians and Surgeons, Columbia Univ, New York, NY; Neil A Zakai, Mary Cushman, Univ of Vermont, Burlington, VT

Poster Board Number P240 / Presentation Number WP240
Community Engagement for Early Recognition and Immediate Action in Stroke (CEERIAS): Exploring Stroke Knowledge, Self-Efficacy, and Trust in the Healthcare System in Chicago
Sarah Y Song, Rush Univ Medical Ctr, Chicago, IL; Soyang Kwon, Lurie Children’s Hosp, Chicago, IL; Erin Wymore, Namratha Kandula, Jen Brown, Amy Eisenstein, Northwestern Univ, Chicago, IL; Christopher T Richards, Rush Univ Medical Ctr, Chicago, IL; Maryann Mason, Lurie Children’s Hosp, Chicago, IL; Heather Beckstrom, Metrosouth Medical Ctr, Blue Island, IL; Peggy Jones, Illinois Critical Access Hosp Network, Bloomington, IL; Knitasha Washington, Consumers Advancing Patient Safety, Chicago, IL; Neelum Aggarwal, Rush Univ Medical Ctr, Chicago, IL; Shyam Prabhakaran, Northwestern Univ, Chicago, IL

Health Services, Quality Improvement and Patient-Centered Outcomes Posters 1

Poster Board Number P380 / Presentation Number WP380
Hospital-Level Variability in Diagnostic Testing and Ischemic Stroke Subtype Documentation
Shyam Prabhakaran, Northwestern Univ, Chicago, IL; Steven R Messe, Univ of Pennsylvania, Philadelphia, PA; Dawn Kleindorfer, Univ of Cincinnati Coll of Med, Cincinnati, OH; Eric E Smith, Univ of Calgary, Calgary, AB, Canada; Gregg C Fonarow, UCLA, Los Angeles, CA; Xin Zhao, Barbara Lytle, Duke Univ, Durham, NC; Joaquin Cigarroa, Oregon Health Services Univ, Portland, OR; Lee H Schwamm, Massachu­setts General Hosp, Boston, MA

Poster Board Number P381 / Presentation Number WP381
Cryptogenic Stroke: Contemporary Characteristics, Treatments, and Outcomes in the United States
Shyam Prabhakaran, Northwestern Univ, Chicago, IL; Steven R Messe, Univ of Pennsylvania, Philadelphia, PA; Dawn Kleindorfer, Univ of Cincinnati Coll of Med, Cincinnati, OH; Eric E Smith, Univ of Calgary, Calgary, AB, Canada; Gregg C Fonarow, UCLA, Los Angeles, CA; Xin Zhao, Barbara Lytle, Duke Univ, Durham, NC; Joaquin Cigarroa, Oregon Health Services Univ, Portland, OR; Lee H Schwamm, Massachu­setts General Hosp, Boston, MA

Intracerebral Hemorrhage Posters I

Poster Board Number P447 / Presentation Number WP447
Race, Socioeconomic Status and Care Decisions After Intracerebral Hemorrhage
Roxanna M Garcia, Andrew M Naidech, Shyam Prabhakaran, Matthew B Maas, Northwestern Univ, Chicago, IL

PROFESSOR-LED POSTER TOURS BY CATEGORY: SESSION II

Health Services, Quality Improvement, and Patient-Centered Outcomes Moderated Poster Tour II

Section 7

Poster Board Number MP73 / Presentation Number TMP73
The Community Engagement for Early Recognition and Immediate Action in Stroke (CEERIAS) Study: Primary Results
Shyam Prabhakaran, Northwestern Univ, Chicago, IL; Soyang Kwon, Lurie Children’s Hosp of Chicago, Chicago, IL; Erin Wymore, Northwestern Univ, Chicago, IL; Sarah Y Song, Rush Univ Medical Ctr, Chicago, IL; Jen Brown, Northwestern Univ, Chicago, IL; Maryann Mason, Lurie Children’s Hosp of Chicago, Chicago, IL; Namratha Kandula, Northwestern Univ, Chicago, IL; Peggy Jones, Illinois Critical Access Hosp Network, Normal, IL; Amy Eisenstein, Northwestern Univ, Chicago, IL; Heather Beckstrom, Mount Sinai Hosp, Chicago, IL; Christopher T Richards, Northwestern Univ, Chicago, IL; Knitasha V Washington, Governors State Univ, University Park, IL; Neelum T Aggarwal, Rush Univ Medical Ctr, Chicago, IL

In-hospital Treatment & Preventive Strategies Moderated Poster Tour

Section 8

Poster Board Number MP85 / Presentation Number TMP85
Optimizing Mean Arterial Pressure in Acutely Comatose Patients Using Cerebral Autoregulation Multimodal Monitoring With Near-Infrared Spectroscopy
Lucia Rivera Lara, Romergryko Geocadin, Andres Zorrilla-Vaca, Ryan J Healy, Caitlin Palmisano, Batya RadziK, Marek Mirski, Mirinda Anderson White, Jose Suarez, Charles Brown, Johns Hopkins Univ, Baltimore, MD; Charles W Hogue, Northwestern Univ Feinberg, Chicago, IL; Wendy Ziai, Johns Hopkins Univ, Baltimore, M

Vascular Biology in Health and Disease & Vascular Intracerebral Hemorrhage Moderated Poster Tour

Section 9

Poster Board Number MP108 / Presentation Number TMP108
Evaluation of Cerebral Arteriovenous Malformations using Flow Distribution Network Graphs and Dual-VENC 4D Flow MRI
Maria Aristova, Alireza Vali, Sameer Ansari, Ali Shaibani, Babak Jahromi, Matthew Potts, Michael Hurley, Northwestern Univ, Chicago, IL; Tord Alden, Lurie Children’s Hosp, Chicago, IL; Michael Markl, Susanne Schnell, Northwestern Univ, Chicago, IL

Vascular Cognitive Impairment Moderated Tour

Section 10

Poster Board Number MP110 / Presentation Number TMP110
Design of the BP-COG Study of Blood Pressure Over the Life Course and Later- Life Cognition in Blacks, Hispanics, and Whites: A Pooled Cohort Analysis of ARIC, CARDIA, CHS, FOS, MESA, and NOMAS
Deborah A Levine, Univ of Michigan, Ann Arbor, MI; Alden L Gross, Johns Hopkins Univ, Baltimore, MD; Emily M Briceño, Dolorence Okullo, Stephanie Hingtgen, Andrzej T Galecki, Bruno J Giordani, Jeremy B Sussman, Rodney A Hayward, James F Burke, Mohammed Kabeto, Univ of Michigan, Ann Arbor, MI; Jennifer J Manly, Mitchell SV Elkind, Columbia Univ, New York, NY; Erin Kulick, Brown Univ, Providence, RI; Rebecca F Gottesman, Johns Hopkins Univ, Baltimore, MD; Yuichiro Yano, Duke Univ, Durham, NC; Darrell J Gaskin, Johns Hopkins Univ, Baltimore, MD; Stephen Sidney, Kaiser Permanente, Oakland, CA; Véronique L Roger, Mayo Clinic, Rochester, MN; Norrina Bai Allen, Northwestern Univ, Chicago, IL; Mary A M Rogers, Univ of Michigan, Ann Arbor, MI

POSTER SESSION II

Acute Neuroimaging Posters II

Poster Board Number P93 / Presentation Number TP93
Etiological and Prognostic Value of Microembolic Signals Detection After Endovascular Treatment
Faheem Sheriff, UT Houston, Houston, TX; Mariana Lopes, Univ of Porto, Porto, Portugal; Ayaz Khawaja, Andrew Monk, Sarah Larose, Karen Li, BWH, Boston, MA; Farzaneh Sorond, Northwestern Univ, Chicago, IL; Henrikas Vaitkevicius, BWH, Boston, MA; Elsa Azevedo, Pedro Castro, Univ of Porto, Porto, Portugal

Clinical Rehabilitation and Recovery Posters II

Poster Board Number P185 / Presentation Number TP185
Acute Infarct Location and Volume Predicts Rehab Outcomes After Ischemic Stroke
Chen Lin, Univ of Alabama Birmingham, Birmingham, AL; Neil Chatterjee, Jungwha Lee, Richard L Harvey, Shyam Prabhakaran, Northwestern, Chicago, IL

Emergency Care/Systems Posters II

Poster Board Number P295 / Presentation Number TP295
Neighborhood Factors are Associated With Strokes but Not EMS Utilization in Chicago
Christopher D. Gordon, Christopher T. Richards, Shyam Prabhakaran, Northwestern Univ, Chicago, IL

Poster Board Number P296 / Presentation Number TP296
Predicting Cincinnati Prehospital Stroke Scale Components in Emergency Medical Services Patient Care Reports Using Natural Language Processing and Machine Learning
Ravi Garg, Christopher T Richards, Andrew Naidech, Shyam Prabhakaran, Northwestern Univ, Chicago, IL

Health Services, Quality Improvement, and Patient-Centered Outcomes Posters II

Poster Board Number P359 / Presentation Number TP359
Reducing Door-In-Door-Out Time for Stroke Using Failure Mode, Effects, and Criticality Analysis
Scott J Mendelson, Rebeca Khorzad, Amy Barnard, Christopher Richards, Babak Jahromi, Richard Bernstein, Shyam Prabhakaran, Northwestern Univ, Chicago, IL

Poster Board Number P366 / Presentation Number TP366
Using Machine Learning to Predict Tracheostomy After Intracerebral Hemorrhage
Ravi Garg, Shyam Prabhakaran, Jane Holl, Northwestern Univ, Chicago, IL; Roland Faigle, John Hopkins, Baltimore, MD; Andrew Naidech, Northwestern Univ, Chicago, IL

Poster Board Number P381 / Presentation Number TP381
Discrepancies in Arrival Time for Acute Ischemic Stroke Patients: An Opportunity for Improvement
Scott J Mendelson, Christopher T Richards, Shyam Prabhakaran, Northwestern Univ, Chicago, IL

Nursing Posters II

Poster Board Number P465 / Presentation Number TP465
Improved 30 Day Readmission Rates in the Acute Stroke Population Through Patient Teach Back
Angelina Buerck, Allison Rupp, Elizabeth Kozub, Abbott Northwestern Hosp, Minneapolis, MN

Preventive Strategies Posters II

Poster Board Number P526 / Presentation Number TP526
Can Electronic Alerts Improve Oral Anticoagulant Use in Elderly Atrial Fibrillation Patients?
Sai Polineni, Univ. of Miami Miller Sch of Med, Miami, FL; Adam Kelly, Univ. of Florida Coll of Med, Gainesville, FL; Shyam Prabhakaran, Northwestern Univ, Chicago, IL; Gustavo Saposnik, Univ. of Toronto Sch of Med, Toronto, ON, Canada; Christine Boerman, Univ. of Rochester, Rochester, NY; Lilly Lee, Jackson Memorial Hosp, Miami, FL; Amer Malik, Seemant Chaturvedi, Univ. of Miami Miller Sch of Med, Miami, FL

SAH and Other Neurocritical Management Posters II

Poster Board Number P546 / Presentation Number TP546
Association of Near-Infrared Spectroscopy Defined Regional Cerebral Oxygen Saturation with Progression of Cerebral White Matter Hyperintensity Lesions in Comatose Patients
Muhammad Nagy, Nils Henninger, UMass Medical Sch, Worcester, MA; Wendy Ziai, Johns Hopkins Univ Sch of Med, Baltimore, MD; Charles W. Hogue, Northwestern Univ Feinberg, Sch of Med, Chicago, IL; Romergryko Geocadin, Ryan J. Healy, Caitlin Palmisano, Batya R. Radzik, Mirinda Anderson White, Marek Mirski, Lucia Rive­ra-Lara, Johns Hopkins Univ Sch of Med, Baltimore, M

Ongoing Clinical Trials Posters II

Poster Board Number CTP16 / Presentation Number CTP16
The STROKE-AF Randomized Trial: Stroke of Known Cause and Underlying Atrial Fibrillation
Lee H Schwamm, Massachusetts General Hosp, Boston, MA; Hooman Kamel, Weill Cornell Med, New York, NY; Christopher B Granger, Jonathan P Piccini, Duke Univ Medical Ctr, Durham, NC; Carola Alfaro Vives, Paul D Ziegler, Medtronic, Mounds View, MN; Richard A Bernstein, Feinberg Sch of Med at Northwestern Univ, Chicago, IL