Neurology Commons^™

Gender Parity In Authorship Of Published Randomized Clinical Trials In Stroke Neurology From 2000 To 2021., Noor F Shaik, Ali A Saherwala, Diana L Tzeng

Department of Neurology Faculty Papers

Gender parity is a crucial goal in clinical medicine so that women have equal access and representation. Although approximately half (46%) of US neurology residents and fellows are female, proportions of female assistant, associate, and full professors are 49%, 41%, and 23%, respectively. This has far-reaching effects, from clinical publications to invited speakerships.Although a study noted increasing trends in female authorship in high-impact neurology journals the current literature lacks evidence on a more informative benchmark—first and last authorship in randomized clinical trials (RCTs), which is typically considered for career advancement. This study assessed annual proportions and trends of female first …

An Educational Workshop To Improve Neurology Resident Understanding Of Burnout, Substance Abuse, And Mood Disorders., Ryan Donaghy, Shiori Tomatsu, Patrick Kerns, Courtney White, Jeffrey Ratliff

Department of Neurology Faculty Papers

Introduction: Burnout, substance abuse, and mood disorders are prevalent among neurology residents. Increased recognition of concerning behaviors might encourage more access to mental health resources and reduce burnout.

Methods: We created an educational resource reviewing burnout, substance abuse, and mood disorders for neurology residents. This resource included an online module (control) and a role-play scenario offered only to one cohort (intervention). Online surveys assessed knowledge as well as confidence in the ability to recognize concerning behaviors. A practical assessment using a previously published "Stressed Resident" video was also conducted among resident cohorts.

Results: Of neurology residents, 18 participated in the …

Alteplase Administration For Acute Ischemic Stroke (Ais) In Er - A 5-Year Review, Ali A. Saherwala, Md, Diana Tzeng, Md, Robin Dharia, Md

House Staff Quality Improvement and Patient Safety Conference (2020-)

• ER visits for AIS grown in last 10 years by 25%
• Ongoing effort by AHA/ASA to improve access to care with early stroke recognition and awareness
• Time is brain; rate of thrombolysis with alteplase (ALT) should increase with better EMS systems, awareness, and education

Addressing Health Disparities And Access In The Department Of Neurology Outpatient Setting In The Era Of The Covid-19 Pandemic: A Quality Improvement Initiative, V. Wang, M. Rehman, K. Burda, L. Liao, M. Braslavsky, T. Chuang, J. Diep, Md, E. Isaac, E. Wong

House Staff Quality Improvement and Patient Safety Conference (2020-)

Neurology, a largely outpatient specialty, has joined many other fields in the endeavor of incorporating telemedicine.^4,6,7 We present the results of analysis of the Epic Electronic Medical Record (EMR) of all outpatient visits from the Thomas Jefferson University Hospital Department of Neurology from 2019 to 2020 in order to identify areas of ethnic minority and geographic disparities with regards to usage of telemedicine. For our analyses, we have included Neurology patients across the General Neurology (JUP Neurology 909 Walnut NEU), Headache Center (HA), and Multiple Sclerosis Center (MS). Additionally, based on patient surveys from a subset of our outpatient …

Early Follow-Up Phone Calls To Reduce 30-Day Readmissions For Stroke Patients Discharged To Home, Olivia Gruder, Md, John Allred, Md, Frank Anzelmi, Md, Judy Diep, Md, Belle English, Md, Aniket Natekar, Md, Priyadarshee Patel, Md, Louis Porreca, Md, Sanskruti Patel, Md, Shaista Alam, Md, Rodney Bell, Md, Robin Dharia, Md, Elan Miller, Md, Diana Tzeng, Md, Fred Rincon, Md< Msc, Facp

House Staff Quality Improvement and Patient Safety Conference (2020-)

Patients admitted to the acute stroke unit with minor neurologic deficits are frequently discharged directly to home rather than to a rehabilitation center. Data from our tertiary care comprehensive stroke center has shown that in a 7-month period, 37% of patients admitted to the stroke unit were discharged home versus discharged to rehab or other location. Our average 30-day readmission rate for home discharges is 5.14%. More than 30% of these readmitted patients had been discharged on a Thursday or Friday on their index admission. When discharged home, patients typically are tasked with several responsibilities including but not limited to …

Simulation Of Status Epilepticus Is Effective Teaching For Junior Neurology Residents, Pankhuri Jha, Navya George, Jeffrey Ratliff

Phase 1

Purpose: Status Epilepticus (SE) represents a potentially fatal neurologic emergency. At Jefferson, acute management of SE falls to the inpatient neurologist, requiring early competency.

Methods: During a 2 week educational “bootcamp”, 9 PGY2 residents participated in a 2 hour simulation of acute SE with two clinical scenarios. Scenarios included a patient with SE requiring adequate benzodiazepine dosing and another with seizures requiring IV anticonvulsant therapy. Prior to and following the simulation, residents took a survey to gauge their knowledge and confidence in managing SE.

Results and Conclusions: There was an increase in the number of residents expressing confidence in their …

Simulating Status Epilepticus Management For Junior Neurology Trainees, Navya George, Pankhuri Jha, Frank Anzelmi, Md, Allyson Pickard, Md, Jeffrey Ratliff, Md

Phase 1

Purpose/Methods: Status Epilepticus (SE) represents a potentially fatal neurologic emergency. We aimed to create an educational simulation of SE for 9 PGY2 neurology residents. Scenarios included a patient with SE requiring adequate benzodiazepine dosing and another with seizures requiring IV anticonvulsant therapy. Subjects were dichotomized to groups who did and did not feel confident in clinical skills around SE. Knowledge was assessed with a multiple choice quiz. Confidence groups were analyzed with Fisher’s exact test. Quiz scores means were assessed with paired t-test.

Results: There was a trend towards significance in the proportion of residents expressing confidence in their ability …

An Educational Workshop To Improve Neurology Resident Knowledge And Understanding Of Burnout, Substance Abuse, And Mood Disorders, Shiori Tomatsu, Ryan Donaghy, Patrick Kerns, Md, Phd, Courtney White, Md

Phase 1

Problem: Many medical residents are at risk for burnout, mood disorders, and substance abuse. We created an educational activity composed of an online module (OM), an interactive role-playing session (AL), and a video practicum (VP) to inform neurology residents on the aforementioned risks and available support resources. This project evaluates the efficacy of these tools.

Methods: PGY2 and PGY3 neurology residents were given OM. In addition, the PGY2 residents participated in AL. Three surveys were given to assess their knowledge about burnout before completing the module (Sur1), after AL session (Sur2), and after watching VP(Sur3).

Outcomes: More PGY2 residents scored …

Improving Medical And Endovascular Management For Acute Ischemic Stroke Through Multidisciplinary Education And Simulation, Richard F. Schmidt, Md, Megan Margiotta, Md, Elan Miller, Md, Robin D'Ambrosio, Bsn, Scrn, Robin Dharia, Md, Maria Aini, Md, Diana Tzeng, Md, Fred Rincon, Md, Pascal Jabbour, Md, Nabeel Herial, Md

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Primary goals:

1. Reduce door to treatment times (both DTN and DTP) to meet and exceed existing guidelines metrics.
2. Educate residents about acute stroke management, including national guidelines and new institutional protocols to improve efficiency during stroke alerts.

Widespread Theta Synchrony And High-Frequency Desynchronization Underlies Enhanced Cognition., E. A. Solomon, J. E. Kragel, Michael R. Sperling, Ashwini Sharan, G. Worrell, M. Kucewicz, C. S. Inman, B. Lega, K. A. Davis, J. M. Stein, B. C. Jobst, K. A. Zaghloul, S. A. Sheth, D. S. Rizzuto, M. J. Kahana

Department of Neurology Faculty Papers

The idea that synchronous neural activity underlies cognition has driven an extensive body of research in human and animal neuroscience. Yet, insufficient data on intracranial electrical connectivity has precluded a direct test of this hypothesis in a whole-brain setting. Through the lens of memory encoding and retrieval processes, we construct whole-brain connectivity maps of fast gamma (30-100 Hz) and slow theta (3-8 Hz) spectral neural activity, based on data from 294 neurosurgical patients fitted with indwelling electrodes. Here we report that gamma networks desynchronize and theta networks synchronize during encoding and retrieval. Furthermore, for nearly all brain regions we studied, …

The Effects Of Test-Enhanced Learning On Long-Term Retention In Aan Annual Meeting Courses., Douglas P Larsen, Andrew C Butler, Wint Y Aung, John R Corboy, Deborah I Friedman, Michael R Sperling

Department of Neurology Faculty Papers

OBJECTIVE: We measured the long-term retention of knowledge gained through selected American Academy of Neurology annual meeting courses and compared the effects of repeated quizzing (known as test-enhanced learning) and repeated studying on that retention.

METHODS: Participants were recruited from 4 annual meeting courses. All participants took a pretest. This randomized, controlled trial utilized a within-subjects design in which each participant experienced 3 different postcourse activities with each activity performed on different material. Each key information point from the course was randomized in a counterbalanced fashion among participants to one of the 3 activities: repeated short-answer quizzing, repeated studying, and …

Conversion From Enzyme-Inducing Antiepileptic Drugs To Topiramate: Effects On Lipids And C-Reactive Protein., Scott Mintzer, Christopher T Skidmore, Sara J Rankin, Inna Chervoneva, Edward Pequinot, David M Capuzzi, Michael R Sperling

Department of Neurology Faculty Papers

PURPOSE: We previously demonstrated that converting patients from the enzyme-inducers phenytoin or carbamazepine to the non-inducers levetiracetam or lamotrigine reduces serum lipids and C-reactive protein (CRP). We sought to determine if the same changes would occur when patients were switched to topiramate, which has shown some evidence of enzyme induction at high doses. We also examined the effects of drug switch on low-density lipoprotein (LDL) particle concentration.

METHODS: We converted 13 patients from phenytoin or carbamazepine monotherapy to topiramate monotherapy (most at doses of 100-150 mg/day). Fasting lipids, including LDL particle concentration, and CRP were obtained before and ≥6 weeks …

The Prevalence Of Cervico-Arterial Dissection In Sub-Arachnoid Hemorrhage In The United States, Ali Seifi, Md, Fred Rincon, Md, Msc, Mitchell Maltenfort, Phd, Pascal Jabbour, Md, Rodney Bell, Md, Michael Moussouttas, Md

Department of Neurology Faculty Papers

Objectives: In this study, we sought to determine the prevalence of cervico-arterial dissection in aubarachnoid hemorrhage (SAH) using a large administrative database.

Acetate Causes Alcohol Hangover Headache In Rats, Christina R. Maxwell, Rebecca Jay Spangenberg, Jan B. Hoek, Stephen D. Silberstein, Michael L. Oshinsky

Department of Neurology Faculty Papers

Background

The mechanism of veisalgia cephalgia or hangover headache is unknown. Despite a lack of mechanistic studies, there are a number of theories positing congeners, dehydration, or the ethanol metabolite acetaldehyde as causes of hangover headache.

Methods

We used a chronic headache model to examine how pure ethanol produces increased sensitivity for nociceptive behaviors in normally hydrated rats.

Results

Ethanol initially decreased sensitivity to mechanical stimuli on the face (analgesia), followed 4 to 6 hours later by inflammatory pain. Inhibiting alcohol dehydrogenase extended the analgesia whereas inhibiting aldehyde dehydrogenase decreased analgesia. Neither treatment had nociceptive effects. Direct administration of acetate …

Clinical And Diagnostic Features Of Patients With Compound Heterozygous A467t/W748s Polg1 Mutations: A Case Report And Review Of Previous Cases, David Roshal, D.O., Andro Zangaladze, Md, Phd

Department of Neurology Faculty Papers

Introduction

Mutations in the POLG1 gene are considered to be the most common gene defect identified in autosomal recessive mitochondrial DNA depletion disorders. POLG1 is a gene encoding the 195kDa catalytic (alpha) subunit of the mitochondrial (gamma) DNA polymerase, located on chromosome 15q25 and is responsible for mtDNA replication. Mutations in POLG1 are associated with chronic progressive external ophthalmoplegia (CPEO). Other genes that have been implicated in causing syndromic and non-syndromic mitochondrial disorders have been found on both mtDNA (3243A>G, 8344A>G, 8993T>G, and 11778A>G) and nDNA (SURF1, POLG1, TWINKLE, and ANT1).

We report a patient with …

Improved Inter-Rater Reliability For Sah Ct Grading Scales Through Application Of A Formal Definition Of Clot Thickness, William Mcbride, Md, Valerie Dechant, Md, Michael Moussouttas, Md

Department of Neurology Faculty Papers

Various scales have been devised for the prediction of vasospasm following aneurysmal rupture.

Especially prominent in these scales is their reliance upon a subjective assessment of clot thickness which introduces variability in grading across raters.

The current study seeks to compare the inter-rater reliability of the traditional Fisher and newer "Frontera" scale (Modified Fisher) when a rigid definition of thick clot is employed.

Fdg Pet-Positive, Mri-Negative Patients With Temporal Lobe Epilepsy: Etiology And Outcomes Compared To Patients With Hippocampal Sclerosis, C. Lopinto Khoury, M. Sperling, C. Skidmore, M. Nei, A. Zangaladze, J. Evans, A. Sharan, S. Mintzer

Department of Neurology Faculty Papers

FDG PET hypometabolism is important for surgical planning in patients with temporal lobe epilepsy (TLE), but its significance remains unclear in patients who do not have evidence of Hippocampal Sclerosis (HS) on MRI.