Virus Diseases Commons^™

Germicidal Ultraviolet (Guv): A Powerful Tool For Improving Indoor Air Quality And Reducing Disease Transmission, P. Jacob Bueno De Mesquita

Arts & Sciences Faculty Publications

No abstract provided.

Acyclovir As A Novel Treatment For Severe Chronic Active Epstein-Barr Virus, Mary Therese Thomas, Philip Mardock, Amanda Wright, Kedar Arukala

South Atlantic Division GME Research Day 2024

No abstract provided.

Fire On The Mountain: A Case Of Breakbone Fever In Colorado, Jacob Keeling, Omar Hanbali, Gabrielle Porzenski, Changlee Pang, Natasha Fazel

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

Comparing Incidence Of St Elevation Myocardial Infarction In Patients 18-44 Years Of Age During The Covid-19 Pandemic In A Large Healthcare Enterprise, Ly Tran, Rebecca Schuyler, Andrea Deneen, Mubbasher Syed

South Atlantic Division GME Research Day 2024

No abstract provided.

The Role Of Ercp In Post Covid-19 Cholangiopathy: A Systemic Review Of Published Case Reports, Olufemi Osikoya, Gregory Brennan

North Texas GME Research Forum 2024

Introduction: Post COVID-19 cholangiopathy (CC) is a rare complication of COVID-19 infection. It is characterized by abnormal elevation of serum alkaline phosphatase, with evidence of bile duct injury (via imaging or biopsy) in the absence of other causes. Not much is known regarding the role of ERCP in post COVID-19 cholangiopathy. We sought to better understand the findings, interventions and outcomes in patients with CC undergoing ERCP. Methods: We searched Pubmed, Scopus and Embase from December 2019 to present. Search words included "post-Covid-19 cholangiopathy," and “ERCP.” Data on patient characteristics, COVID-19 infection, imaging, ERCP fluoroscopic findings, ERCP interventions, …

Third Trimester Influenza A -Mediated Thrombocytopenia…Another Grave(S) Reason For Influenza Vaccination During Pregnancy, Sara Hitt, Lilly Mcincrow, Bethany Bowling, Ashton Fincher

South Atlantic Division GME Research Day 2024

No abstract provided.

Pancytopenia And Disseminated Varicella-Zoster Virus In A Patient With T-Cell Lymphoblastic Lymphoma In Maintenance Phase Of Treatment: A Case Report, Kathryn Jordan, Paul Bryant, Clinton Carroll, Jennifer Domm

TriStar Division GME Research Day 2024

No abstract provided.

Human Papilloma Virus Type 16 Seroprevalence Among Men Living With Hiv, Ashley Duff

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Objectives: Individuals living with HIV are at a higher risk for developing human papillomavirus-driven oropharyngeal cancer (HPV-OPC). There are no methods for early detection; however, HPV16 E6 antibodies have been identified as a promising early marker. The objective of this study was to evaluate seroprevalence and predictors of HPV16 E6 seropositivity among men living with HIV.

Methods:2,334 men aged 40+ living with HIV with blood specimens banked within the Tennessee Center for AIDS Research (TN-CFAR) biorepository were evaluated using HPV multiplex serology. Seroprevalence of HPV16 antibodies was calculated for all HPV16 proteins analyzed (L1, E1, E2, E4, E6, E7). …

Mycophenolate Associated Progressive Multifocal Leukoencephalopathy In A Woman With Systemic Lupus Erythematosus, Zaur Komachkov, Yacoub Khatab

Gulf Coast Division GME Research Symposium 2024

No abstract provided.

Dermatologic Manifestations And Mixed Cryoglobulinemia In 40-Year Old Male, Sparsh Ray, Ben Tran, Bushra Ambreen

Gulf Coast Division GME Research Symposium 2024

No abstract provided.

Provider And Staff Education Surrounding Universal Hcv Screening And Linkage To Care In An Ambulatory Care Setting, Lauren Clifford

DNP Projects

Abstract

Background: In the United States, it is estimated that there are more than 2 million cases of Hepatitis C (HCV), with over 66,000 new cases since 2020 However, an estimated 75% of those with HCV go undiagnosed and less than 35% receive treatment within a year of diagnosis. In 2018, UK Healthcare (UKHC) implemented a universal HCV screening method using a Best Practice Advisory (BPA) for anyone 18 and older who presented to the Emergency Department and had labs ordered. Patients who screened positive were then referred to outpatient clinics for HCV treatment. Approximately ten percent of positive patients …

The Impact Of Covid-19 Pandemic On Global Neurosurgery Collaborations., Alvan Emeka Ukachukwu, Nancy Abu Bonsrah, Andreas Seas, Zoey Petitt, Romaric Waguia Kouam, Samantha Ramos, Alyssa Edwards, Di Deng, Michael Haglund, Mahmood Qureshi

General Surgery, East Africa

No abstract provided.

Interplay Of Antibody Responses To Closely Related Viruses And Autoimmunity, Chun-Yang Lin

Theses and Dissertations (ETD)

Antibodies produced by B cells are crucial for eliminating infectious pathogens and preventing secondary infection. However, antibodies may also bind to self-antigens and contribute to autoimmune disease. While pathogen infections have been associated with development of autoimmune diseases, the precise contributions of viral infections to autoimmunity remain elusive. The presence of autoreactive antibodies is associated with an increased risk of developing autoimmune disease. Thus, analyzing the impact of viral infection and vaccination on the development of autoreactive antibodies will provide essential insight into mechanisms that contribute to autoimmune disease.

Characterizing The Cellular Response To Astrovirus Infection In The Central Nervous System, Amy E. Davis

Theses and Dissertations (ETD)

Central nervous system (CNS) diseases caused by infectious agents pose significant health challenges, often leading to severe neurological dysfunction with high morbidity and mortality rates. Astroviruses (AstVs), traditionally known for causing gastroenteritis, have recently been identified as neuroinvasive pathogens capable of inducing neurological diseases. This study explores the cellular and molecular mechanisms by which AstV, specifically non-classical VA1 and classical HAstV1 genotypes, induce CNS pathology in human neurons and astrocytes. Utilizing primary human neurons and astrocytes from various brain regions, this research investigates the cytotoxic effects, apoptotic pathways, and inflammatory responses triggered by these viruses. This study reveals that VA1 …

Pan-Cancer Genomic Characterization Of Human Papillomavirus Associated Tumors, Jeremiah Ray Holt

Theses and Dissertations (ETD)

Infection with high-risk human papillomavirus (HPV) accounts for nearly all cervical cancers (CESC), a subset of other anogenital squamous cancers, and increasing rates of head and neck squamous cell carcinomas (HNSC), with each cancer type having heterogenous outcomes due to a general lack of personalized care. Large scale genomic analyses have catalogued the somatic alterations occurring frequently among squamous tumor types including HNSC and CESC, but few studies have incorporated a thorough analysis of HPV genomics. High-risk HPVs are double-stranded DNA (dsDNA) viruses capable of integrating their genomes into host chromosomes, a phenomenon known to promote HPV-associated cancer formation. HPV …

Factors Associated With Hepatitis C-Related Hospitalizations And Inpatient Mortality In The United States, Pre- And Post-Onset Of The Covid-19 Pandemic, Christina R. Samuel

College of Graduate Studies: Theses & Dissertations

Background: Hepatitis C is a significant public health problem in the United States and imposes a substantial burden on the healthcare system. Previous research shows that the COVID-19 pandemic response efforts have overshadowed hepatitis C testing and treatment measures in health care settings across the country. The purpose of this study was to describe and examine the factors associated with hepatitis C-related hospitalizations and inpatient mortality in the United States, pre- and post-onset of the COVID-19 pandemic. Methods: Data were obtained from the 2019-2020 National Inpatient Sample database. The study population included persons aged ≥18 years with hepatitis C-related inpatient …

Kombinasi Sofosbuvir-Ledipasvir Dan Sofosbuvir- Daclatasvir Pada Pengobatan Pasien Hepatitis C Di Indonesia, Andri Sanityoso Sulaiman Dr, Irsan Hasan Dr, Cosmas Rinaldi Adithya Lesmana Dr, Juferdy Kurniawan Dr, Gita Aprilicia, Yayah Nugroho Dr, Nunuk Tri Wahyuni Dr, Budiman Sujatmika Sulaiman

Jurnal Penyakit Dalam Indonesia

Introduction. Direct-acting antivirals (DAAs) has been developed for treatment hepatitis C virus (HCV). Therapy of HCV using DAA has shown high sustained virologic response (SVR) and shortening duration of therapy. Sofosbuvir-ledipasvir (SOF/LDV) is fixed dose combination tablet of DAAs which recommended for genotype 1, 4, 5, and 6 infected patients. In developing countries, SOF/LDV still can be used as cost-effective regimen in all genotype compared with sofosbuvir-daclatasvir (SOF/ DCV). This study aimed to evaluate the efficacy of combination sofosbuvir-ledipasvir in all genotypes of HCV patients compared with available DAA in Indonesia (sofosbuvir- daclatasvir).

Methods. A retrospective study was …

Significance Of Chronic Kidney Disease On Morbidity And Mortality In Hospitalized Patients With Covid-19, Varsha Suresh, Alexis Finer, Aarushi Varshney, Kay Thi Khine, Ishak Mansi, Abdo Asmar

HCA Healthcare Journal of Medicine

Background

Patients with comorbid illnesses are at risk for worse outcomes with a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2; COVID-19). Our research examined patients with chronic kidney disease (CKD) to establish whether it remains an independent risk factor for mortality and morbidity in patients with COVID-19.

Methods

We conducted a retrospective cohort study using an electronic patient database in 2020. An observational dataset from 149 hospitals comprising a United States-based health system (HCA Healthcare) was analyzed. Hospitalized patients (N=11 086), aged 18 and above, with a COVID-19 polymerase chain reaction positive result between January 1, 2020, and September 1, …

Sexually Transmitted Infection Prevention Perspectives In Black Men Who Have Sex With Men Taking Preexposure Prophylaxis In New Orleans, Meredith E. Clement, Jeremy Beckford, Aish Lovett, Julia Siren, Marie Adorno, Sara Legrand, Marsha Bennett, Jamilah Taylor, Emily Hanlen-Rosado, Brian Perry, Amy Corneli

School of Medicine Faculty Publications

INTRODUCTION: Profound sexual health disparities exist for Black men who have sex with men (MSM) in the US South, including a high prevalence of sexually transmitted infections (STIs). Sexually transmitted infection prevention strategies beyond condoms are needed for Black MSM taking preexposure prophylaxis (PrEP). METHODS: We conducted in-depth interviews with Black MSM taking PrEP in New Orleans, Louisiana. Informed by the Health Belief Model, we asked about participants' perceived susceptibility, severity, and concerns regarding STIs, and perceived benefits of STI prevention. We also asked about willingness to use various STI prevention strategies, including antibiotic prophylaxis. Interviews were audio-recorded and analyzed …

The Importance Of Triple Panel Testing For Hepatitis B And The Burden Of Isolated Anti-Hepatitis B Core Antibodies Within A Community Sample, Catherine Freeland, Vivek Sreepathi, Richard Hass, Jonathan Fenkel, Jessie Torgersen, Kenneth Rothstein, Chari Cohen, Robert Gish

College of Population Health Faculty Papers

Within the United States (US), 2.4 million individuals are living with chronic hepatitis B, but less than 20% are diagnosed. Isolated anti-hepatitis B core (iAHBc) antibodies indicate serology in an individual that is positive for anti-HBc antibodies, while negative for surface antigen (HBsAg) and surface antibodies (anti-HBs). A result of iAHBc could indicate a chronic occult bloodstream infection, necessitating further testing. This study assesses the prevalence and risk factors associated with anti-HBc and iAHBc within community high-risk screening in Greater Philadelphia. Participants (n = 177) were screened for HBsAg, anti-HBs, and anti-HBc during community screening events in 2022. Chi-square tables …