Medicine and Health Sciences Commons^™

Target: A Randomized, Noninferiority Trial Of A Pretest, Patient-Driven Genetic Education Webtool Versus Genetic Counseling For Prostate Cancer Germline Testing, Stacy Loeb, Scott Keith, Heather Cheng, Amy Leader, Laura Gross, Tatiana Sanchez Nolasco, Nataliya Byrne, Rebecca Hartman, Lauren Brown, Christopher Pieczonka, Leonard Gomella, William Kevin Kelly, Costas Lallas, Nathan Handley, Patrick Mille, James Mark, Gordon Brown, Sameer Chopra, Alexandra Mcclellan, David Wise, Lucas Hollifield, Veda Giri

Department of Urology Faculty Papers

PURPOSE: Germline genetic testing (GT) is important for prostate cancer (PCA) management, clinical trial eligibility, and hereditary cancer risk. However, GT is underutilized and there is a shortage of genetic counselors. To address these gaps, a patient-driven, pretest genetic education webtool was designed and studied compared with traditional genetic counseling (GC) to inform strategies for expanding access to genetic services.

METHODS: Technology-enhanced acceleration of germline evaluation for therapy (TARGET) was a multicenter, noninferiority, randomized trial (ClinicalTrials.gov identifier: NCT04447703) comparing a nine-module patient-driven genetic education webtool versus pretest GC. Participants completed surveys measuring decisional conflict, satisfaction, and attitudes toward GT at …

Evaluating The Management Trends For Priapism And Assessing The Risk Of Priapism After In-Office Intracavernosal Injections: A Cross-Sectional Analysis, Joon Yau Leong, Zachary J. Prebay, David Ebbott, Michael Li, Paul H. Chung

Department of Urology Faculty Papers

We describe the management trends of patients suffering from any priapism and evaluate the risks of developing priapism after intracavernosal injections (ICI) performed in office. We queried TriNetX for two separate male adult cohorts - those presenting with any priapism based on International Classification of Disease code, N48.3 (priapism) and those who underwent ICI in office based on Current Procedural Terminology code, 54235 (injection of corpora cavernosa with pharmacologic agent[s]). We evaluated treatment options for these patients after any priapism and described demographic risks for developing priapism after ICI performed in office. There were 17,545 priapism encounters and 26,104 usages …

Increased Hif-2Α Activity In The Nucleus Pulposus Causes Intervertebral Disc Degeneration In The Aging Mouse Spine, Shira N Johnston, Maria Tsingas, Rahatul Ain, Ruteja A Barve, Makarand Risbud

Department of Orthopaedic Surgery Faculty Papers

Hypoxia-inducible factors (HIFs) are essential to the homeostasis of hypoxic tissues. Although HIF-2α, is expressed in nucleus pulposus (NP) cells, consequences of elevated HIF-2 activity on disc health remains unknown. We expressed HIF-2α with proline to alanine substitutions (P405A; P531A) in the Oxygen-dependent degradation domain (HIF-2αdPA) in the NP tissue using an inducible, nucleus pulposus-specific K19^CreERT allele to study HIF-2α function in the adult intervertebral disc. Expression of HIF-2α in NP impacted disc morphology, as evident from small but significantly higher scores of degeneration in NP of 24-month-old K19^CreERT; HIF-2α^dPA (K19-dPA) mice. Noteworthy, comparisons of grades …

Differentially Disrupted Spinal Cord And Muscle Energy Metabolism In Spinal And Bulbar Muscular Atrophy, Danielle Debartolo, Frederick Arnold, Y Liu, Elana Molotsky, Hsin-Yao Tang, Diane Merry

Department of Biochemistry and Molecular Biology Faculty Papers

Prior studies showed that polyglutamine-expanded androgen receptor (AR) is aberrantly acetylated and that deacetylation of the mutant AR by overexpression of nicotinamide adenine dinucleotide-dependent (NAD+-dependent) sirtuin 1 is protective in cell models of spinal and bulbar muscular atrophy (SBMA). Based on these observations and reduced NAD+ in muscles of SBMA mouse models, we tested the therapeutic potential of NAD+ restoration in vivo by treating postsymptomatic transgenic SBMA mice with the NAD+ precursor nicotinamide riboside (NR). NR supplementation failed to alter disease progression and had no effect on increasing NAD+ or ATP content in muscle, despite producing a modest increase of …

Prevalence, Morbidity, And Mortality Of Men With Sex Chromosome Aneuploidy In The Million Veteran Program Cohort, Shanlee Davis, Craig Teerlink, Julie Lynch, Bryan Gorman, Meghana Pagadala, Aoxing Liu, Matthew Panizzon, Victoria Merritt, Giulio Genovese, Judith Ross, Richard Hauger

Department of Pediatrics Faculty Papers

IMPORTANCE: The reported phenotypes of men with 47,XXY and 47,XYY syndromes include tall stature, multisystem comorbidities, and poor health-related quality of life (HRQOL). However, knowledge about these sex chromosome aneuploidy (SCA) conditions has been derived from studies in the less than 15% of patients who are clinically diagnosed and also lack diversity in age and genetic ancestry.

OBJECTIVES: To determine the prevalence of clinically diagnosed and undiagnosed X or Y chromosome aneuploidy among men enrolled in the Million Veteran Program (MVP); to describe military service metrics of men with SCAs; and to compare morbidity and mortality outcomes between men with …

The Development Of 2 Clonally And Histologically Distinct Subtypes Of Extranodal B-Cell Lymphomas In The Brain And Skin In 1 Individual, Daniel Joffe, Thomas Z. Rohan, Jenna Mandel, Jayson Suriano, Lauren Banner, Alexander Valiga, Pierluigi Porcu, Jerald Z. Gong, Jason B. Lee, Onder Alpdogan, Neda Nikbakht

Department of Dermatology and Cutaneous Biology Faculty Papers

No abstract provided.

Rebound Intracranial Hypertension, Simy K. Parikh

Department of Jefferson Headache Center Papers and Presentations

PURPOSE OF REVIEW: Rebound intracranial hypertension (RIH) is a post-procedural treatment complication in patients with spontaneous intracranial hypotension (SIH) characterized by transient high-pressure headache symptoms. This article reviews the epidemiology, clinical features, risk factors, and treatment options for RIH.

RECENT FINDINGS: This article discusses how changes in underlying venous pressure and craniospinal elastance can explain symptoms of RIH, idiopathic intracranial hypertension (IIH), and SIH.

SUMMARY: The pathophysiology of RIH provides a clue for how high and low intracranial pressure disorders, such as IIH and SIH, are connected on a shared spectrum.

Timing Of Decompressive Surgery In Patients With Acute Spinal Cord Injury: Systematic Review Update, Michael Fehlings, Laureen Hachem, Lindsay Tetreault, Andrea Skelly, Joseph Dettori, Erika Brodt, Shay Stabler-Morris, Britt Redick, Nathan Evaniew, Allan Martin, Benjamin Davies, Farzin Farahbakhsh, James Guest, Daniel Graves, Radha Korupolu, Stephen Mckenna, Brian Kwon

Department of Rehabilitation Medicine Faculty Papers

STUDY DESIGN: Systematic review and meta-analysis.

OBJECTIVE: Surgical decompression is a cornerstone in the management of patients with traumatic spinal cord injury (SCI); however, the influence of the timing of surgery on neurological recovery after acute SCI remains controversial. This systematic review aims to summarize current evidence on the effectiveness, safety, and cost-effectiveness of early (≤24 hours) or late (>24 hours) surgery in patients with acute traumatic SCI for all levels of the spine. Furthermore, this systematic review aims to evaluate the evidence with respect to the impact of ultra-early surgery (earlier than 24 hours from injury) on these …

Interventions To Optimize Spinal Cord Perfusion In Patients With Acute Traumatic Spinal Cord Injury: An Updated Systematic Review, Nathan Evaniew, Benjamin Davies, Farzin Farahbakhsh, Michael G. Fehlings, Mario Ganau, Daniel E. Graves, James D. Guest, Radha Korupolu, Allan R. Martin, Stephen L. Mckenna, Lindsay A. Tetreault, Aditya Vedantam, Erika D. Brodt, Andrea C. Skelly, Brian K. Kwon

Department of Rehabilitation Medicine Faculty Papers

STUDY DESIGN: Systematic review update.

OBJECTIVES: Interventions that aim to optimize spinal cord perfusion are thought to play an important role in minimizing secondary ischemic damage and improving outcomes in patients with acute traumatic spinal cord injuries (SCIs). However, exactly how to optimize spinal cord perfusion and enhance neurologic recovery remains controversial. We performed an update of a recent systematic review (Evaniew et al, J. Neurotrauma 2020) to evaluate the effects of Mean Arterial Pressure (MAP) support or Spinal Cord Perfusion Pressure (SCPP) support on neurological recovery and rates of adverse events among patients with acute traumatic SCI.

METHODS: We …

An Umbrella Review Of Self-Management Interventions For Health Conditions With Symptom Overlap With Traumatic Brain Injury, Angelle Sander, Monique Pappadis, Tamara Bushnik, Nancy Chiaravalloti, Simon Driver, Robin Hanks, Kirk Lercher, Dawn Neumann, Amanda Rabinowitz, Ronald T Seel, Erica Weber, Rick Ralston, John Corrigan, Kurt Kroenke, Flora Hammond

Department of Rehabilitation Medicine Faculty Papers

OBJECTIVE: To synthesize evidence for the effectiveness of self-management interventions for chronic health conditions that have symptom overlap with traumatic brain injury (TBI) in order to extract recommendations for self-management intervention in persons with TBI.

DESIGN: An umbrella review of existing systematic reviews and/or meta-analyses of randomized controlled trials or nonrandomized studies targeting self-management of chronic conditions and specific outcomes relevant to persons with TBI.

METHOD: A comprehensive literature search of 5 databases was conducted using PRISMA guidelines. Two independent reviewers conducted screening and data extraction using the Covidence web-based review platform. Quality assessment was conducted using criteria adapted from …

Safety Of Ambulatory Surgery For Obstructive Sleep Apnea: A Retrospective Review, Dylan Gregory Bertoni, Emily Garvey, Neha Garg, Dev Amin, Sruti Tekumalla, Derek Mann, Bita Naimi, Tingting Zhan, Patrick Hunt, Maurits Boon, Colin Huntley

Jefferson Hospital Staff Papers and Presentations

OBJECTIVE: Assess the safety of ambulatory surgery performed for obstructive sleep apnea.

STUDY DESIGN: Retrospective chart review.

SETTING: Tertiary care hospital.

METHODS: Demographic data including age, gender, race, body mass index, insurance status, socioeconomic status, and distance traveled for surgery was collected, as well as comorbidities, and apnea-hypopnea index (AHI). Outcome variables included continuous positive airway pressure reinitiation, planned/unplanned postoperative admission, emergency department (ED) presentation, or readmission within 7 and 14 days of surgery.

RESULTS: A total of 601 patients were included, who underwent sleep surgery between 2017 and 2022. The median age was 55 years [interquartile range: 19]. A …

A Word From The Writing Team (March 2024), Pam Walter, Mfa, Liz Declan, Ma, Mfa

A Word From the Writing Team (Newsletter)

This issue includes:

• Join Us for Our Virtual Writing Retreat on March 1^st
• Attend Inclusive Writing and Language Workshop at EF
• Come and Judge the Jefferson Science Slam
• Publication Spotlight
• Jefferson's AI Library Guide is Available
• The OPWPC Canvas Page Offers Helpful Tools
• Scott Memorial Library Renovations Continue
• Wiley Open Access Fees Waived for Jefferson Authors

Anatomic Factors Associated With Degeneration And Fraying Of The Coracoacromial Ligament, Ryan Lopez, Jaspal Singh, Mohammad Ghoraishian, Thema Nicholson, Stephen Gates, Surena Namdari

Rothman Institute Papers

BACKGROUND: The coracoacromial ligament (CAL) is frequently observed to be damaged during arthroscopy and it is unclear how demographic, anatomic, and radiographic factors are related to CAL degeneration in full-thickness rotator cuff tears.

METHODS: A prospective study was conducted of patients at a single institution undergoing shoulder arthroscopy for first-time, full-thickness rotator cuff tears. We evaluated preoperative anteroposterior radiographs to obtain critical shoulder angle, glenoid inclination, acromial index, acromiohumeral distance, lateral acromial angle, and acromial morphology. We documented CAL quality, rotator cuff tear size and pattern during arthroscopy. Multiple logistic regression was used to identify predictive factors for encountering severe …

Severe Stiff-Person Syndrome After Covid: The First Video-Documented Covid Exacerbation And Viral Implications, Marinos C. Dalakas

Department of Neurology Faculty Papers

OBJECTIVES: To describe a patient with mild GAD-positive stiff-leg syndrome (SLS) who developed severely disabling stiff-person syndrome (SPS) 1 week after mild COVID-19 and discuss the impact of viral implications.

METHODS: Video-documented serial clinical observations at baseline, after acute COVID-19, and after IVIG treatments.

RESULTS: A 39-year-old man with left-SLS was stable during a 2-year follow-up with low-dose antispasmodics, working fully and functioning normally, even able to run. One week after mild COVID-19, he started to experience generalized SPS symptomatology that steadily worsened the following 2-3 weeks, becoming unable to walk, requiring a walker, with significant thoracolumbar and bilateral leg …

Midterm Outcomes Of Suture Anchor Fixation For Displaced Olecranon Fractures, Michael Gutman, Jacob Kirsch, Jonathan Koa, Mohamad Fares, Joseph Abboud

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: Displaced olecranon fractures constitute a challenging problem for elbow surgeons. The purpose of this study is to evaluate the role of suture anchor fixation for treating patients with displaced olecranon fractures.

METHODS: A retrospective review was performed for all consecutive patients with displaced olecranon fractures treated with suture anchor fixation with at least 2 years of clinical follow-up. Surgical repair was performed acutely in all cases with nonmetallic suture anchors in a double-row configuration utilizing suture augmentation via the triceps tendon. Osseous union and perioperative complications were uniformly assessed.

RESULTS: Suture anchor fixation was performed on 17 patients with …

Systolic Hypertension As Side Effect Of Topical Low Dose Atropine Drops, Barry Wasserman, Erik Massenzio, Karen Lee, David Plager

Wills Eye Hospital Papers

PURPOSE: To present a case of increased systemic hypertension and pupil dilation related to low dose atropine eyedrops.

OBSERVATIONS: A thirteen-year-old male with progressive myopia received atropine 0.05% ophthalmic drops to slow down myopia progression. He exhibited systemic systolic hypertension, photophobia, and bilateral nonreactive mydriasis. The atropine drops were discontinued, and his blood pressure and pupillary function normalized.

CONCLUSIONS AND IMPORTANCE: This case demonstrates sensitivity to low dose atropine with increased systemic blood pressure and pupillary dilation.

Heated Tobacco Product Iqos Induces Unique Metabolic Signatures In Human Bronchial Epithelial Cells, Erin O. Curley, Omran Abu Aboud, Kenneth J. Chmiel, Ajay P. Nayak, Oliver Fiehn, Amir A. Zeki, Pawan Sharma

Center for Translational Medicine Faculty Papers

Metabolic signatures are lacking for heated tobacco products, making it crucial to identify new biosignatures of lung damage. This will enable the establishment of product-specific guidelines and an understanding of associated toxicity.

Demographics And Paindetect As Predictors Of 24-Month Outcomes For 10 Khz Scs In Nonsurgical Refractory Back Pain, Leonardo Kapural, Chengyuan Wu, Aaron Calodney, Julie Pilitsis, Markus Bendel, Erika Petersen, Dawood Sayed, Colleen Kelly, Rose Province-Azalde, Naresh P. Patel

Department of Neurosurgery Faculty Papers

BACKGROUND: Nonsurgical refractory back pain (NSRBP) is broadly defined as chronic refractory back pain in patients who have not had previous spine surgery and, because they are deemed inappropriate candidates for surgery, are reliant on conventional medical management (CMM), which often provides poor long-term outcomes. High-frequency spinal cord stimulation (10kHz SCS) has demonstrated high rates of pain relief and improvements in functioning in patients with NSRBP. However, despite the use of temporary trial stimulation to select patients who will respond to therapy, some patients fail to achieve long-term therapy response with permanent implants. Prediction analysis founded on patients' baseline characteristics …

Autologous Cell Immunotherapy (Igv-001) With Igf-1r Antisense Oligonucleotide In Newly Diagnosed Glioblastoma Patients, Ian Y. Lee, Simon Hanft, Michael Schulder, Kevin D. Judy, Eric T. Wong, J. Bradley Elder, Linton T. Evans, Mario Zuccarello, Julian Wu, Sonikpreet Aulakh, Vijay Agarwal, Rohan Ramakrishna, Brian J. Gill, Alfredo Quiñones-Hinojosa, Cameron Brennan, Brad E. Zacharia, Carlos Eduardo Silva Correia, Madhavi Diwanji, Gregory K. Pennock, Charles Scott, Raul Perez-Olle, David W. Andrews, John A. Boockvar

Department of Neurosurgery Faculty Papers

Standard-of-care first-line therapy for patients with newly diagnosed glioblastoma (ndGBM) is maximal safe surgical resection, then concurrent radiotherapy and temozolomide, followed by maintenance temozolomide. IGV-001, the first product of the Goldspire™ platform, is a first-in-class autologous immunotherapeutic product that combines personalized whole tumor-derived cells with an antisense oligonucleotide (IMV-001) in implantable biodiffusion chambers, with the intent to induce a tumor-specific immune response in patients with ndGBM. Here, we describe the design and rationale of a randomized, double-blind, phase IIb trial evaluating IGV-001 compared with placebo, both followed by standard-of-care treatment in patients with ndGBM. The primary end point is progression-free …

Use Of Technology In Training Periop 101 Students, John Carroll, Bsn, Rn. Cnor. Tcrn, Rnfa, Annamarie R. Vrobel, Bsn, Rv, Cpt, Sarah Germanovich, Msn, Rn, Cnor, Tcrn

Jefferson Hospital Staff Papers and Presentations

Presented at the 2024 Association of periOperative Registered Nurses (AORN) Global Surgical Conference & Expo.

Biological Insights From Plasma Proteomics Of Non-Small Cell Lung Cancer Patients Treated With Immunotherapy, Jair Bar, Raya Leibowitz, Niels Reinmuth, Astrid Ammendola, Eyal Jacob, Mor Moskovitz, Adva Levy-Barda, Michal Lotem, Rivka Katsenelson, Abed Agbarya, Mahmoud Abu-Amna, Maya Gottfried, Tatiana Harkovsky, Ido Wolf, Ella Tepper, Gil Loewenthal, Ben Yellin, Yehuda Brody, Nili Dahan, Maya Yanko, Coren Lahav, Michal Harel, Shani Raveh Shoval, Yehonatan Elon, Itamar Sela, Adam Dicker, Yuval Shaked

Department of Radiation Oncology Faculty Papers

INTRODUCTION: Immune checkpoint inhibitors have made a paradigm shift in the treatment of non-small cell lung cancer (NSCLC). However, clinical response varies widely and robust predictive biomarkers for patient stratification are lacking. Here, we characterize early on-treatment proteomic changes in blood plasma to gain a better understanding of treatment response and resistance.

METHODS: Pre-treatment (T0) and on-treatment (T1) plasma samples were collected from 225 NSCLC patients receiving PD-1/PD-L1 inhibitor-based regimens. Plasma was profiled using aptamer-based technology to quantify approximately 7000 plasma proteins per sample. Proteins displaying significant fold changes (T1:T0) were analyzed further to identify associations with clinical outcomes using …

Integrating Primary Care, Shared Decision Making, And Community Engagement To Facilitate Equitable Access To Multi-Cancer Early Detection Clinical Trials, Cheryl L. Thompson, Adam H. Buchanan, Ronald E. Myers, David S. Weinberg

Department of Medical Oncology Faculty Papers

Effective implementation of cancer screening programs can reduce disease-specific incidence and mortality. Screening is currently recommended for breast, cervical, colorectal and lung cancer. However, initial and repeat adherence to screening tests in accordance with current guidelines is sub-optimal, with the lowest rates observed in historically underserved groups. If used in concert with recommended cancer screening tests, new biospecimen-based multi-cancer early detection (MCED) tests could help to identify more cancers that may be amendable to effective treatment. Clinical trials designed to assess the safety and efficacy of MCED tests to assess their potential for reducing cancer mortality are needed and many …

The Combined Immunohistochemical Expression Of Ambra1 And Sqstm1 Identifies Patients With Poorly Differentiated Cutaneous Squamous Cell Carcinoma At Risk Of Metastasis: A Proof Of Concept Study, Michael H. Alexander, William J. Cousins, Tom Ewen, Andrew P. South, Penny Lovat, Niki Stefanos

Department of Dermatology and Cutaneous Biology Faculty Papers

BACKGROUND: Cutaneous squamous cell carcinoma (cSCC) incidence continues to increase globally with, as of yet, an unmet need for reliable prognostic biomarkers to identify patients at increased risk of metastasis. The aim of the present study was to test the prognostic potential of the combined immunohistochemical expression of the autophagy regulatory biomarkers, AMBRA1 and SQSTM1, to identify high-risk patient subsets.

METHODS: A retrospective cohort of 68 formalin-fixed paraffin-embedded primary cSCCs with known 5-year metastatic outcomes were subjected to automated immunohistochemical staining for AMBRA1 and SQSTM1. Digital images of stained slides were annotated to define four regions of interest: the normal …

Stat5 Induces Androgen Receptor (Ar) Gene Transcription In Prostate Cancer And Offers A Druggable Pathway To Target Ar Signaling, Cristina Maranto, Lavannya Sabharwal, Vindhya Udhane, Samuel P. Pitzen, Braedan Mccluskey, Songyan Qi, Christine O'Connor, Savita Devi, Scott Johnson, Kenneth Jacobsohn, Anjishnu Banerjee, Kenneth A. Iczkowski, Liang Wang, Scott M. Dehm, Marja T. Nevalainen

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

Androgen receptor (AR) drives prostate cancer (PC) growth and progression, and targeting AR signaling is the mainstay of pharmacological therapies for PC. Resistance develops relatively fast as a result of refueled AR activity. A major gap in the field is the lack of understanding of targetable mechanisms that induce persistent AR expression in castrate-resistant PC (CRPC). This study uncovers an unexpected function of active Stat5 signaling, a known promoter of PC growth and clinical progression, as a potent inducer of AR gene transcription. Stat5 suppression inhibited AR gene transcription in preclinical PC models and reduced the levels of wild-type, mutated, …

Scurvy: A Rare Disease Or A Rare Diagnosis?, David F. Gaieski

Department of Emergency Medicine Faculty Papers

Introduction:

Scurvy, the disease state caused by ascorbic acid deficiency, was once an extremely common disease but is now thought to be a rare disease in postmodern societies. Physicians are not trained to consider scurvy as a possible diagnosis in patients at risk; rather, it is considered a rare diagnosis to add to a differential for completeness’s sake.

Methods:

We sought to describe the scorbutic patients seen by one physician during a busy academic emergency medicine career. Case series of patients seen by one physician between 1993 and 2023 at five academic teaching hospitals with Emergency Departments (EDs) in the …

Contemporary Report Of Surgical Outcomes After Single-Stage Total Pancreatectomy: A 10-Year Experience, Nitzan Zohar, Luke Kowal, David Moskal, Francesca Ponzini, George Sun, Ryan J. Lamm, John Williamson, Avinoam Nevler, Harish Lavu, Warren R. Maley, Charles J. Yeo, Wilbur B. Bowne

Department of Surgery Faculty Papers

BACKGROUND: Surgeons rarely perform elective total pancreatectomy (TP). Our study seeks to report surgical outcomes in a contemporary series of single-stage (SS) TP patients.

METHODS: Between the years 2013 to 2023 we conducted a retrospective review of 60 consecutive patients who underwent SSTP. Demographics, pathology, treatment-related variables, and survival were recorded and analyzed.

RESULTS: SSTP consisted of 3% (60/1859) of elective pancreas resections conducted. Patient median age was 68 years. Ninety percent of these patients (n = 54) underwent SSTP for pancreatic ductal adenocarcinoma (PDAC). Conversion from a planned partial pancreatectomy to TP occurred intraoperatively in 31 (52%) patients. Fifty-nine …

Amiodarone And Dronedarone Causes Liver Injury With Distinctly Different Clinical Presentations, Alexander Pop, Dina Halegoua-De Marzio, Huiman Barnhart, David Kleiner, Mark Avigan, Jiezhun Gu, Naga Chalasani, Jawad Ahmad, Robert J. Fontana, William Lee, A. Sidney Barritt, Francisco Durazo, Paul H. Hayashi, Victor J. Navarro

Einstein Health Papers

OBJECTIVE: To describe hepatotoxicity due to amiodarone and dronedarone from the DILIN and the US FDA's surveillance database.

METHODS: Hepatotoxicity due to amiodarone and dronedarone enrolled in the U.S. Drug Induced Liver Injury Network (DILIN) from 2004 to 2020 are described. Dronedarone hepatotoxicity cases associated with liver biopsy results were obtained from the FDA Adverse Event Reporting System (FAERS) from 2009 to 2020.

RESULTS: Among DILIN's 10 amiodarone and 3 dronedarone DILIN cases, the latency for amiodarone was longer than with dronedarone (388 vs 119 days, p = 0.50) and the median ALT at DILI onset was significantly lower with …

3-Chloropropylbis(Catecholato)Silicate As A Bifunctional Reagent For The One-Pot Synthesis Of Tetrahydroquinolines From O-Bromosulfonamides, Noah Brodsky, Nidheesh Phadnis, Mohamed Ibrahim, Isabel M. Andino, Inés Blanc Giro, John A. Milligan

College of Life Sciences Faculty Papers

Bis(catecholato)silicate salts are easily accessible reagents that can be used to install alkyl fragments through photoredox-enabled cross-coupling. These reagents can incorporate various functional groups including pendant alkyl halides. A halogenated organosilicate reagent was leveraged to develop a one-pot synthesis of tetrahydroquinolines from o-bromosulfonamides, where the bifunctional reagent participates in a nickel/photoredox cross-coupling followed by intramolecular nucleophilic substitution. The functional group tolerance of this cross-coupling strategy allowed for the preparation of a series of substituted tetrahydroquinolines.

Comparative Efficacy, Quality Of Life, Safety, And Tolerability Of Atogepant And Rimegepant In Migraine Prevention: A Matching-Adjusted Indirect Comparison Analysis, Cristina Tassorelli, Kateryna Onishchenko, Rashmi B. Halker Singh, Molly Duan, Laure Dupont-Benjamin, Matthew Hemstock, Corey Voller, Peter Mcallister, Stephanie J. Nahas, Pranav Gandhi, Jessica Ailani

Department of Neurology Faculty Papers

BACKGROUND: Comparative evaluations of preventive migraine treatments can help inform clinical decision making for managing migraine in clinical practice.

METHODS: An anchored matching-adjusted indirect comparison analysis was conducted using pooled participant-level data from two phase 3 atogepant trials (ADVANCE and PROGRESS) and one phase 2/3 rimegepant trial (BHV3000-305) to evaluate the relative efficacy and safety/tolerability of atogepant and rimegepant as preventive migraine treatments. Participants receiving atogepant 60 mg once daily, rimegepant orally disintegrating tablet 75 mg once every other day, and placebo were included. Only participants meeting the BHV3000-305 inclusion/exclusion criteria were analyzed: ≥6 monthly migraine days and ≤18 monthly …

Relationship Between On-Demand Telehealth Visits And Emergency Department And Hospital Surge During The Covid-19 Pandemic, B. H. Slovis, Xin Ji, Anna Marie Chang, John C. Kairys, Judd Hollander

Department of Emergency Medicine Faculty Papers

OBJECTIVES: The relationship between COVID-19-related telehealth calls could be used to predict emergency department visits and hospital surges 3 days later potentially facilitating staffing adjustments in advance of patient arrivals. The purpose of this research was to study the temporal association between frequencies of on demand telehealth calls and emergency department surges during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic.

METHODS: This cohort study examined patients who self-initiated synchronous audio-video on-demand telehealth calls between January 1, 2020 and June 30, 2022, and compared these to emergency department arrivals. The exposure in question was a synchronous audio-video on-demand telehealth …