Medicine and Health Sciences Commons^™

Synergistic Cefiderocol-Containing Antibiotic Combinations Active Against Highly Drug-Resistant Acinetobacter Baumannii Patient Isolates With Diverse Resistance Mechanisms, Justin Halim, Andrew P. Keane, Jeannete Bouzo, Tope Aderibigbe, Jessica A. Chicola, Katie T. Nolan, Keertana Jonnalagadda, Jason X. Tran, Valerie J. Carabetta

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Acinetobacter baumannii is a nosocomial pathogen known for rapidly developing resistance to nearly all antibiotics, including last-line agents. Cefiderocol, a novel siderophore cephalosporin, has shown in vitro activity against A. baumannii and is now used clinically, but resistance is emerging. Data on cefiderocol-based antibiotic combinations are limited.

OBJECTIVES: To evaluate the in vitro activity of cefiderocol alone and in combination with other antibiotics against XDR and PDR A. baumannii clinical isolates, and to explore resistance mechanisms underlying cefiderocol synergy.

METHODS: We tested 21 XDR/PDR clinical isolates and one NDM-1-producing strain using broth microdilution and checkerboard assays with cefiderocol and …

Improving Student Success In 2nd Degree Bsn Students, Sharon Radzyminski, Eloisa G. Tamez, Jennifer Brewster, Leslie Kimberling Jones

School of Nursing Faculty Publications

Second Degree Bachelor of Science in Nursing (BSN) programs are designed to leverage a student’s prior academic achievements and professional experience, integrating them into the curriculum for their nursing degree. This allows students to receive credit for previous core courses and move through the nursing program at an accelerated rate. This, however, brings special challenges for both students and faculty. At our university we noticed the attrition rate of students in the second-degree BSN program was significantly higher than the traditional BSN program. Investigation into this issue revealed students in the Second-Degree Program had significant issues with role conflict, poor …

Current Mechanobiological Pathways And Therapies Driving Spinal Health, Rahul Kumar, Kyle Sporn, Harlene Kaur, Akshay Khanna, Phani Paladugu, Nasif Zaman, Alireza Tavakkoli

SKMC Student Presentations and Publications

Spinal health depends on the dynamic interplay between mechanical forces, biochemical signaling, and cellular behavior. This review explores how key molecular pathways, including integrin, yeas-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ), Piezo, and Wingless/Integrated (Wnt) with β-catenin, actively shape the structural and functional integrity of spinal tissues. These signaling mechanisms respond to physical cues and interact with inflammatory mediators such as interleukin-1 beta (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF-α), driving changes that lead to disc degeneration, vertebral fractures, spinal cord injury, and ligament failure. New research is emerging that shows scaffold designs that can …

Fatal Facial Necrotizing Fasciitis: A Case Report Highlighting Diagnostic And Therapeutic Challenges, Muhammad Sheraz Hameed, Syed Rafay Hussain Zaidi, Ali Iqbal, Muhammad Ahsan, Austin Mitchell, Azka Asad Mirza, Joshiah Gordon, Rahmat Gul Omarzai

Department of Medicine Faculty Papers

BACKGROUND: Facial Necrotizing Fasciitis (FNF) is a rare but aggressive, life-threatening infection involving the face's subcutaneous tissues and underlying musculature. It can rapidly progress to septic shock and multi-organ failure if not promptly recognized and treated. The clinical course, including severe pain, disproportionate tenderness, and systemic signs, is often the most crucial factor in diagnosis. While computed tomography (CT) can aid in identifying early signs such as soft tissue swelling and gas formation, clinical suspicion remains paramount and should not be delayed by reliance on imaging alone. Without early intervention, FNF may lead to devastating outcomes, including disfigurement, blindness, or …

Successful Va Ecmo On An Adolescent Pre-B Cell Acute Lymphoblastic Leukemia Patient With Necrotizing Fasciitis From Clostridium Septicum, Jenna Miller, Johanna I. Orrick, Cara Holton, David Juang

Manuscripts, Articles, Book Chapters and Other Papers

Extracorporeal membrane oxygenation (ECMO) has historically been avoided in oncological patients due to perceived risks. However, recent literature suggests improved survival rates for pediatric oncology patients. Additionally, necrotizing fasciitis from Clostridium septicum is associated with high morbidity and mortality, especially in patients with preexisting malignancies. Few studies have explored the outcomes of ECMO in patients with both necrotizing fasciitis and hematologic malignancies. We present a case of a 16-year-old male with pre-B cell acute lymphoblastic leukemia (ALL) and Clostridium septicum necrotizing fasciitis successfully supported with veno-arterial (VA) ECMO. The patient underwent induction chemotherapy for ALL but developed severe septic shock …

Multi-Ancestral Genome-Wide Association Study Of Clinically Defined Nicotine Dependence Reveals Strong Genetic Correlations With Other Substance Use Disorders And Health-Related Traits, Emma C Johnson, Jared V Balbona, Alexander S Hatoum, David A A Baranger, Louis Fox, Paul W Jeffries, Laura J Bierut, Andrew C Heath, Pamela A Madden, Elliot C Nelson, Arpana Agrawal, Et Al.

2020-Current year OA Pubs

BACKGROUND: Genetic research on nicotine dependence has utilized multiple assessments that are in weak agreement.

METHODS: We conducted a genome-wide association study (GWAS) of nicotine dependence defined using the Diagnostic and Statistical Manual of Mental Disorders (DSM-NicDep) in 61,861 individuals (47,884 of European ancestry [EUR], 10,231 of African ancestry, and 3,746 of East Asian ancestry) and compared the results to other nicotine-related phenotypes.

RESULTS: We replicated the well-known association at the

CONCLUSIONS: Our results suggest that combining the wide availability of diagnostic EHR data with nuanced criterion-level analyses of DSM tobacco use disorder may produce new insights into the genetics …

The Promise And Peril Of Comparing Fluorescence Lifetime In Biology Revealed By Simulations, Pingchuan Ma, Peter Chen, Scott Sternson, Yao Chen

2020-Current year OA Pubs

Signaling dynamics are crucial in biological systems, and biosensor-based real-time imaging has revolutionized their analysis. Fluorescence lifetime imaging microscopy (FLIM) excels over the widely used fluorescence intensity imaging by allowing the measurement of absolute signal levels independent of sensor concentration. This capability enables the comparison of signaling dynamics across different animals, body regions, and timeframes. However, FLIM's advantage can be compromised by factors like autofluorescence in biological experiments. To address this, we introduce FLiSimBA, a flexible computational framework for realistic

Dexamethasone-Eluting Cochlear Implants Reduce Inflammation And Foreign Body Response In Human And Murine Cochleae, Muhammad Taifur Rahman, Keiko Hirose, Et Al.

2020-Current year OA Pubs

The inflammatory foreign body response (FBR) following cochlear implantation (CI) can negatively impact CI outcomes, including increased electrode impedances. This study aims to investigate the long-term efficacy of dexamethasone-eluting cochlear implant and locally delivered dexamethasone, a potent anti-inflammatory glucocorticoid, on the intracochlear FBR and electrical impedance post-implantation in a murine model. Preliminary impedance data in humans are also provided as a complement to the murine data to illustrate generalizability and reinforce implications related to clinical application. The left ears of CX3CR1

Retrieval Of An Embolized Left Atrial Appendage Occluder From The Aortic Arch Using A Transcatheter Retrieval Device, Juan Siordia, Hussam Al Hennawi, Muhammad Sabri, Daniel Ice, Ronald Ross, Sheena Rastogi, Chunguang Chen, Richard Kovach, Muhammad Raza

Abington Jefferson Health Papers

BACKGROUND: Device embolization is a recognized complication of left atrial appendage occlusion (LAAO) procedures, with outcomes depending on the location of the embolized device and patient management.

CASE SUMMARY: A 70-year-old male with atrial fibrillation underwent LAAO due to high bleeding risk. Postoperative surveillance revealed an Amplatzer Amulet device embolized in the transverse arch of the aorta. The patient remained asymptomatic, and transcatheter retrieval was planned. A percutaneous approach was used with the ONOCOR system and snare devices with successful retrieval. The patient recovered without complications and remained stable at follow-up.

DISCUSSION: Device embolization often presents challenges, with clinical outcomes …

Evaluating Updated Fentanyl Immunoassays For Loperamide Interference, Michael E. Walsh, Grace R. Williams, Paul J. Jannetto, K. Aaron Geno

Dartmouth Scholarship

Background

Loperamide is a µ-opioid receptor agonist that reduces intestinal peristalsis and is used to treat diarrhea. We previously described significant cross-reactivity of loperamide with 2 fentanyl immunoassays. Since then, new fentanyl immunoassays, including a CLIA-waived point-of-care device, have been approved for clinical use. Methods

We evaluated new fentanyl immunoassays for cross-reactivity to loperamide and its major metabolites, N-desmethyl loperamide (dLop) and N-didesmethyl loperamide (ddLop). Previously characterized assays were tested for cross-reactivity to ddLop, which recently became commercially available. Loperamide, dLop, and ddLop were spiked in drug-free urine for analysis by 5 enzyme immunoassays run on automated chemistry analyzers and …

Toxicogenomic Insights Into Environmental Toxicant Exposures: The Target Ii Resource, Bo A Zhang, Benpeng Miao, Shuhua Fu, Cristian Coarfa, Ravindra Kumar, Prashant Kumar Kuntala, Bongsoo Park, Sandra L Grimm, Rahul Jangid, Justin A Colacino, Laurie K Svoboda, Wanqing Shao, Xiaoyun Xing, Daofeng Li, Shaopeng Liu, Robert B Hamanaka, Claudia Lalancette, Maureen A Sartor, Christopher Krapp, Gregory E Crawford, Heather B Patisaul, Tim Wiltshire, Target Ii Consortium, David Aylor, Shyam Biswal, Gökhan M Mutlu, Sanjay Rajagopalan, Wan-Yee Tang, Ting Wang, Dana C Dolinoy, Marisa S Bartolomei, Cheryl L Walker

Faculty, Staff and Students Publications

Environmental exposures to toxic chemicals can profoundly alter the transcriptome and epigenome in both humans and animals, contributing to disease development across the lifespan. To elucidate how early-life exposure to toxicants exerts such persistent effects, the Toxicant Exposures and Responses by Genomic and Epigenomic Regulators of Transcription II (TaRGET II) Consortium generated a landmark resource comprising 2,570 epigenomes and 1,043 transcriptomes from longitudinal studies in mice. All data are publicly available through the TaRGET II data portal and the WashU Epigenome Browser. This resource from target (liver, brain, lung, heart) and surrogate (blood) tissues at weaning (3 weeks) and two …

Post-Traumatic Myelin Oligodendrocyte Glycoprotein Antibody Optic Neuritis: A Case Report, Saif A. Hamdan, Jaime Nassur, Sarah E. Thornton

Wills Eye Hospital Papers

PURPOSE: Myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOGAD) has recently been distinguished as its own disease entity separate from other demyelinating diseases. This case report highlights the possible association of orbital trauma with the development of MOG antibody (MOG-IgG) optic neuritis.

OBSERVATIONS: A 31-year-old male with no significant ocular history presented with blurry vision in the right eye four weeks after a motorcycle crash. Right eye examination was notable for a significant decrease in visual acuity with a relative afferent pupillary defect and circumferential disc elevation on fundoscopy. An extensive workup, including imaging and serology, revealed optic neuritis with a …

Temporal Trends Of A Cellular Host Response Test For Sepsis And A Comparison With Selected Biomarkers Of Inflammation And Infection, Matthew S. Berlinger, Matt Sorrells, Christopher B. Thomas, Tonya Jagneaux, James E. Walker, Jennifer Daigle, Heather Quiriarte, Youyoung Kim, Guillaume Spielmann, Debbie Robertson, Susan Park Ochsner, Gideon Avornu, Katherine Fenstermacher, Elijah James Kurien, Camille King, Adenine Cembellin-Kao, Chase Yonamine, Querino Maia, Maciej Obrebski, David N. Hager, Roya Sheybani, Henry T.K. Tse, Ajay M. Shah, Robert Scoggins, Hollis R. O’Neal, Richard Rothman

School of Medicine Faculty Publications

Sepsis, a condition characterized by immune dysregulation, is the leading cause of in-hospital mortality and requires rapid treatment. Assessing immune dysregulation has been challenging. The IntelliSep Index (ISI), a novel biomarker which leverages microfluidic deformability cytometry to assess immune activation, has been evaluated as a test for Emergency Department use but it is unclear how the signal evolves as patient condition evolves. In a 47-patient cohort with hospital stays ≤ 14 days, ISI provided a good indicator of disease progression by blinded physician review. ISI trends correlated with clinical improvement over time. During the first 12 h following presentation, ISI …

Cryptococcoid Sweet Syndrome Or Halogenoderma? Highlighting The Crucial Need For Serum Iodine Testing, Jacob R. Kilgore, Jonathan M. Joseph, Addie Walker, William Snider, Nicholas Culotta, Carson Bogatto, Aaron Coulon

School of Medicine Faculty Publications

No abstract provided.

Germline Structural Variations Involving The Pediatric Brain Tumor Transcriptome Include Disease-Relevant And Ancestry-Related Genes, Fengju Chen, Yiqun Zhang, Luis F Paulin, Fritz J Sedlazeck, Chad J Creighton

Faculty, Staff and Students Publications

Background: Germline Structural Variants (SVs) represent an important source of genetic diversity, in large part due to their influence on gene transcription. It is necessary to systematically catalog germline SVs and their associated impacted genes across different cohorts and tissue and cellular contexts, including pediatric brain or Central Nervous System (CNS) tumors.

Methods: We combined RNA with whole genome sequencing across 1430 pediatric brain or CNS tumor patients from the Children's Brain Tumor Network. We set out to systematically identify genes for which the proximity of germline SVs was recurrently and significantly associated with differential expression in the tumor sample …

The Impact Of Different Antidiabetic Drugs On Fracture Risk In Patients With Type 2 Diabetes Mellitus: A Systematic Review And Network Meta-Analysis Of Randomized Controlled Trials With A Focus On Sglt2 Inhibitors, Bushra Admani, Fizza Z. Raza, Fatima Siddiqui, Muhammad T. Ashraf, Muhammad K. Khan, Ifra Habib, Ayesha Usman, Bareeha Mansoor, Zaira Nadeem, Rana J. Ghaffer, Muhammad Riyyan, Sawaira Sajid, Muhammad H. A. Chania, Mahnoor Saleem, Saad Javaid, Nikhil Duseja, Hussam Al Hennawi, Sunita Lakhani

Abington Jefferson Health Papers

SGLT2 inhibitors are a new class of antidiabetic drugs that have shown cardiovascular benefits in patients with type 2 diabetes mellitus (T2DM) and cardiovascular disease. However, their effects on fracture risk are unclear and may depend on the type and duration of treatment. This meta-analysis compares the fracture risk of different antidiabetic drugs, including SGLT2 inhibitors, based on data from randomized controlled trials (RCTs). We searched 4 databases for RCTs that reported fracture events in patients with T2DM who received different antidiabetic drugs. We included 117 RCTs that compared 9 types of antidiabetic drugs: SGLT2 inhibitors, DPP-4 inhibitors, α-glucosidase inhibitors, …

Targeted Proteomic Analysis Identifies Acvrl1 As A Marker Of Cerebral Edema In Aneurysmal Subarachnoid Hemorrhage, Bosco Seong Kyu Yang, Lena O'Keefe, Sarah Hinds, Hua Chen, Athziry Paz, Jude Savarraj, Han-Gil Jeong, Moon-Ku Han, Aaron Gusdon, Xuefang Sophie Ren, Spiros Blackburn, Huimahn Alex Choi

Faculty, Staff and Student Publications

Cerebral edema (CE) is a major component of early brain injury from aneurysmal subarachnoid hemorrhage (SAH). Despite the utility of blood-based protein markers, biomarkers targeting cerebral edema have yet to be developed. We performed a targeted proteomic search analyzing 141 proteins in plasma samples taken from 80 adult patients within 48 hours after aneurysmal rupture to identify plasma biomarkers of cerebral edema. The protein expression profiles were analyzed for associations with a higher level of the subarachnoid hemorrhage early brain edema score measured in admission computed tomography scans. Five differentially expressed proteins-brorin, ectodysplasin A2 receptor, layilin, scavenger receptor class A …

Unrecognized And Unreported Concussions Among Community Rugby Players, Rachael Wittmer, Thomas A. Buckley, Charles Buz Swanik, Katelyn M. Costantini, Lisa Ryan, Ed Daly, Regan E. King, Arryana J. Daniels, Katherine J. Hunzinger

Department of Exercise Science Faculty Papers

This study examined the prevalence of intentionally unreported and potentially unrecognized concussions in community rugby players and whether nondisclosure reasons vary by sex, position, or playing history. An online survey was completed by 1037 players (41.0% female; mean age 31.6 ± 11.3 years; 10.1 ± 8.1 years playing) who reported diagnosed, unreported, and unrecognized concussions. Poisson regression models estimated prevalence ratios (PRs), and Fisher's exact tests compared reasons for nondisclosure. The diagnosed, unreported, and unrecognized concussion rates were 66.5%, 32.4%, and 42.2%, respectively. Players with diagnosed concussions had a 7.2-fold higher prevalence of nondisclosure and a 2.3-fold higher prevalence of …

Dominant Mid-To-High-Frequency Harmonics Predict Neural Encoding And Perception Of Concurrent Vowels With Large F0 Differences, Fan-Yin Cheng, Sarah Medina, Olaedochim Obinna, Spencer Smith

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Concurrent vowel perception experiments have revealed the importance of fundamental frequency (f₀) differences in speech stream segregation. Understanding neural processes that support speech streaming using f₀ differences remains an active area of perceptual and neurocomputational modeling research. This study simultaneously measured subcortical neural encoding [frequency following responses (FFRs)] and cued vowel identification accuracy of 12 concurrent vowel mixtures with large f₀ differences (>8 semitones) to assess whether f₀-based neural channel selection predicted perception. Results indicated that the strength of f₀-based neural channel selection for one vowel often depended on the …

Modeling The Importance Of Life Exposure Factors On Memory Performance In Diverse Older Adults: A Machine Learning Approach, Evan Fletcher, Marianne Chanti-Ketterl, Emily Hokett, Yi Lor, Umesh Venkatesan, Ruijia Chen, Omonigho M. Bubu, Rachel Whitmer, Paola Gilsanz, Zvinka Z. Zlatar

Moss-Magee Rehabilitation Papers

INTRODUCTION: Many health life exposure factors (LEFs) influence cognitive decline and dementia incidence, but their relative importance to episodic memory (an early indicator of cognitive decline) among diverse older adults is unclear. We used machine learning to rank LEFs for memory performance in a large and diverse US cohort.

METHODS: Kaiser Healthy Aging and Diverse Life Experiences (KHANDLE) and Study of Healthy Aging in African Americans (STAR), participants underwent neuropsychological testing and answered questionnaires about multiple LEFs. XGBoost and Shapley Additive exPlanation values ranked the importance of factors influencing cross-sectional episodic memory in the full sample and by sex and …

Association Of Obesity And Body Mass Index Classification With Glycemic Control In Adults Who Are Critically Ill Receiving Parenteral Nutrition: A Retrospective Study., Erika L Mackie, Melissa Dang, Kimberly Sharpe, Justin Delic, James M Hollands, Song Oh, Stacy Pasciolla, Laura Pontiggia, Diana Solomon, Angela Bingham

Ambulatory and Primary Care Articles

BACKGROUND: Hyperglycemia is a complication of parenteral nutrition (PN), which can be exacerbated in patients with obesity. Limited data exist on glycemic control in this population. This study aims to evaluate the association of obesity and body mass index (BMI) classification with glycemic control in patients who are critically ill initiated receiving PN.

METHODS: This is a retrospective study of patients who are critically ill receiving PN from January 2013 to February 2024. The primary outcome was glycemic control in patients with BMI ≥ 30 kg/m

RESULTS: The study included 220 patients with BMI ≥ 30 kg/m

CONCLUSION: Patients who …

Does Valve-Sparing Repair Improve Outcomes In Tetralogy Of Fallot? A Systematic Review, Jabez David John, Tirath Patel, Monica Kharat, Jeet Hansalkumar Patel, Jubran Al Hooti, Zoya Riyaz Syeda, Rohit Anil Khare, Sonya Bhatia, Amin Ibrahim, Arjun Bellamkonda, Nikhilesh Anand, Bharathi Gadad

School of Medicine Publications

Background: The systematic review determines whether valve-sparing surgeries improve patient outcomes compared with non valve-sparing surgeries for tetralogy of Fallot. Although previous studies have reported superior outcomes in valve-sparing surgery, no systematic review has compared these outcomes with those of nonsurgical surgical methods.

Methods: In the present research, we address this gap in the literature by comparing valve-sparing and non valve-sparing surgery outcomes. PubMed, PubMed Central, and Medline served as the databases for data collection; following the PRISMA guidelines, a comprehensive search strategy identified relevant articles for the review; the search strategy included Medical Subject heading (MeSH) terms and important …

Deep Phenotyping Of Obesity: Electronic Health Record-Based Temporal Modeling Study, Xiaoyang Ruan, Shuyu Lu, Liwei Wang, Andrew Wen, Sameer Murali, Hongfang Liu

Faculty, Staff and Student Publications

Background: Obesity affects approximately 40% of adults and 15%-20% of children and adolescents in the United States, and poses significant economic and psychosocial burdens. Currently, patient responses to any single antiobesity medication (AOM) vary significantly, making obesity deep phenotyping and associated precision medicine important targets of investigation.

Objective: This study aimed to evaluate the potential of electronic health records (EHR) as a primary data source for obesity deep phenotyping. We conducted an in-depth analysis of the data elements and quality available from obesity patients prior to pharmacotherapy and applied a multimodal longitudinal deep autoencoder to investigate the feasibility, data requirements, …

First-Line Pd-1 +/- Ctla-4 Blockade In Patients With Deficient Mismatch Repair And/Or Microsatellite Instability-High Metastatic Colorectal Cancer, Vincenzo Nasca, Gabriele Tinè, Julien Taieb, Sara Lonardi, Ben Boursi, Ofer Margalit, Lisa Salvatore, Romain Cohen, Javier Ros, Margherita Ambrosini, Koen Zwart, Jeanine Roodhart, Priya Jayachandran, Michael J Overman, Maria Elena Elez, Chiara Cremolini, David Tougeron, Miriam Koopman, Thierry André, Rosalba Miceli, Filippo Pietrantonio

Faculty, Staff and Student Publications

Background: Patients with deficient mismatch repair (dMMR) and/or microsatellite instability-high (MSI-H) metastatic colorectal cancer (mCRC) show marked sensitivity to immune checkpoint inhibitors (ICIs). Dual PD-1/CTLA-4 blockade with nivolumab and ipilimumab showed superior progression-free survival (PFS) over chemotherapy and anti-PD-1 monotherapy, but data on treatment-naïve patients is not available yet.

Methods: This international multicenter study included patients with dMMR/MSI-H mCRC receiving either chemotherapy with or without biologics, or anti-PD-1 monotherapy, or dual PD-1/CTLA-4 blockade as a first-line treatment. Data were adjusted using inverse probability of treatment weighting (IPTW) to account for baseline imbalances. IPTW-adjusted survival and subgroup analyses were conducted.

Results: …

Clinical Validity Of Foundationone Liquid Cdx For Detection Of Braf V600e In Colorectal Cancer, Rona Yaeger, Jean-François Martini, Lincoln Pasquina, Brian Tunquist, Xiaosong Zhang, Fatima Khaiser, Norberto Panoja Galicia, Shibing Deng, Siliang Gong, Cui Guo, Jimmy Kiely, Ta-Chou Vincent Ng, Graham Ferrier, Josep Tabernero, Scott Kopetz

Faculty, Staff and Student Publications

Background: The BRAF inhibitor encorafenib plus the anti-EGFR antibody cetuximab improved overall survival, objective response rate, and progression-free survival in previously treated BRAF V600E-mutant metastatic colorectal cancer in BEACON, a phase 3 randomized trial, leading to regulatory approval for this indication. To support rapid, plasma-based testing for BRAF V600E identification, clinical validity of a circulating tumor DNA (ctDNA)-based assay, FoundationOne®Liquid CDx (F1LCDx) was assessed, versus the reference tumor-based clinical trial assay (CTA) in liquid biopsy-evaluable samples from BEACON and commercially-obtained tissue-matched plasma samples.

Methods: Pre-treatment tissue samples were collected in BEACON to confirm BRAF mutational status using the central single …

U.S News & World Report 2025 Graduate Program Rankings, Unlv & Unr, Dre Boyd-Weatherly, Caitlin J. Saladino, William E. Brown Jr.

Higher Education

This fact sheet presents 2025 graduate program rankings for the University of Nevada, Las Vegas (UNLV) and for the University of Nevada, Reno (UNR) based on the data published in spring 2025 by U.S. News & World Report. The graduate program categories reported include business, education, engineering, fine arts, law, medicine and health care, sciences and mathematics, and social sciences and humanities.

2025 August 19 - Medical Student Education Committee Minutes, Medical Student Education Committee, East Tennessee State University

Medical Student Education Committee Minutes

No abstract provided.

Exploring Neuropsychiatric Manifestations Of Vitamin B Complex Deficiencies, Anamaria Han, Leandro Almeida, Nikhilesh Anand, Ihsan Salloum, Salim Kanaan, Bharathi Gadad, João Paulo Lima Daher

School of Medicine Publications

B complex vitamins, a group of eight water-soluble vitamins, play interconnected roles in maintaining nervous system health. Thiamine (B1), riboflavin (B2), and niacin (B3) are essential as co-enzymes in numerous metabolic reactions related to energy production. Thiamine is involved in the Krebs cycle, riboflavin in the electron transport chain, and niacin plays a key role in both glycolysis and the Krebs cycle. These metabolic processes are vital for sustaining the integrity of the nervous system, as the energy produced is critical for the functioning of nerve cells. Deficiencies in these vitamins can lead to significant neurological and psychiatric conditions, including …

The Impact Of Objective Urban Features On Perception Of Neighbourhood Environments, Jiuling Li, Mohammad Javad Koohsari, Jing Zhao, Andrew T. Kaczynski, Gavin R. Mccormack, Koichiro Oka, Tomoki Nakaya, Ryo Tanimoto, Reo Watanabe, Tomoya Hanibuchi

Faculty Publications

Perceptions of the neighbourhood environment can play an important role in promoting public health, yet modifying perceptions is challenging. Adjusting the built environment may be a pathway to influence perceptions. In addition to the physical environment, intrapersonal factors may shape perceptions. This study analysed data from several Japanese major cities to explore the association between objective and perceived neighbourhood environment attributes, stratified by age and gender. Perceived neighbourhood environment measures were adapted from established scales, while objective measures were derived from participants’ geographic address data. Multivariate linear regression was employed to assess these associations. All objective measures were positively associated …

Platelet Protease-Activated Receptor 4 Genotype And Response To Aspirin In Pregnancy, Rupsa C. Boelig, James V. Michael, Antonios Tawk, Tingting Zhan, Joanna S. Y. Chan, Walter K. Kraft, Steven E. Mckenzie

Department of Medicine Faculty Papers

The platelet protease-activated receptor 4 (PAR4) threonine 120 (Thr120) allele is an activating allele associated with reduced aspirin response in vitro. Aspirin is recommended in high-risk pregnancies to prevent preeclampsia and preterm birth. We evaluated the impact of PAR4 genotype on aspirin response in pregnancy, as measured by platelet function assay 100 (PFA-100) epinephrine closure time, and perinatal outcomes. We conducted a prospective cohort study of high-risk pregnant patients who took 81-mg aspirin daily. PFA-100 was assessed at baseline, 2 to 4 weeks after aspirin initiation (follow-up 1), and 28 to 32 weeks’ gestation (follow-up 2). Primary outcome was difference …