Medical Specialties Commons^™

Priority Competencies For Designated Education Officers In The Veterans Health Administration, Duane R. Bidwell, Anita Samuel, Ronald M. Cervero, Steven J. Durning, Sherri L. Stephan, Erin L. Patel, Marjorie A. Bowman, Holly S. Meyer

Population and Public Health Sciences Faculty Publications

Designated Education Officers (DEOs) at Veteran Health Administration (VHA) hospitals are senior educational leaders tasked with oversight of all clinical training at a particular facility. They prioritize dozens of tasks and responsibilities each day, from educational policy and strategy to staff management, financial planning, onboarding of trainees, and facility planning and management. Clarifying priority competencies for the role can help executives recruit, appoint, and evaluate capable personnel and promote effective, efficient performance. Using a federally developed method of competency analysis, researchers consulted a panel of subject-matter experts to identify priority competencies for DEOs, using data from a 2013 study that …

Racial Disparities Of Type 2 Diabetes Through Exercise: The Multi-Ethnic Study Of Atherosclerosis, Tong Xia, Roch A. Nianogo, Qingzhao Yu, Tamara Horwich, Preethi Srikanthan, Kosuke Inoue, Matthew Allison, Zuo-Feng Zhang, Karol E. Watson, Liwei Chen

School of Public Health Faculty Publications

Introduction: Persistent racial and ethnic disparities exist for Type 2 diabetes in the U.S. Racial and ethnic minorities have a higher risk of Type 2 diabetes, and studies suggest that they engage in less exercise than White population. This study examined whether and to what degree racial differences in Type 2 diabetes were explained by exercise. Methods: Adults aged 45–84 years without Type 2 diabetes at baseline (2000–2002) were included from the Multi-Ethnic Study of Atherosclerosis cohort and followed through 2020. Associations between race and Type 2 diabetes were examined using multivariable Cox proportional hazard regression. The effects of exercise …

Sex Differences In Response To Diet Enriched With Glutathione Precursors In The Aging Heart, Aude Angelini, Grecia Garcia Marquez, Anna Malovannaya, Marta L Fiorotto, Alexander Saltzman, Antrix Jain, Joann Trial, George E Taffet, Katarzyna A Cieslik

Faculty, Staff and Students Publications

Common features of the aging heart are dysregulated metabolism, inflammation, and fibrosis. Elevated oxidative stress is another hallmark of cardiac aging that can exacerbate each of these conditions. We hypothesize that by increasing natural antioxidant levels (glutathione), we will improve cardiac function. Twenty-one-month-old mice were fed glycine and N-acetyl cysteine (GlyNAC; glutathione precursors)-supplemented or control diets for 12 weeks. Heart function was monitored longitudinally, and the exercise performance was determined at the end of the study. We found that the GlyNAC diet was beneficial for old male but not old female mice, leading to an increase of Ndufb8 expression (a …

A Proposed Mhealth Intervention To Address Patient Barriers To Colposcopy Attendance: Qualitative Interview Study Of Clinic Staff And Patient Perspectives, Jennifer Hemler, Rachel Wagner, Brittany Sullivan, Myneka Macenat, Erin Tagai, Jazmarie Vega, Enrique Hernandez, Suzanne Miller, Kuang-Yi Wen, Charletta Ayers, Mark Einstein, Shawna Hudson, Racquel Kohler

Department of Medical Oncology Faculty Papers

BACKGROUND: Cervical cancer disparities persist among minoritized women due to infrequent screening and poor follow-up. Structural and psychosocial barriers to following up with colposcopy are problematic for minoritized women. Evidence-based interventions using patient navigation and tailored telephone counseling, including the Tailored Communication for Cervical Cancer Risk (TC3), have modestly improved colposcopy attendance. However, the efficacious TC3 intervention is human resource-intense and could have greater reach if adapted for mobile health, which increases convenience and access to health information.

OBJECTIVE: This study aimed to describe feedback from clinic staff members involved in colposcopy processes and patients referred for colposcopy regarding adaptions …

Use Of Ai In Family Medicine Publications: A Joint Editorial From Journal Editors, Sarina Schrager, Dean A. Seehusen, Sumi M. Sexton, Caroline Richardson, Jon Neher, Nicholas Pimlott, Marjorie A. Bowman, José E. Rodríguez, Christopher P. Morley, Li Li, James Domdera

Population and Public Health Sciences Faculty Publications

There are multiple guidelines from publishers and organizations on the use of Artificial Intelligence (AI) in publishing.1–5 However, none are specific to family medicine. Most journals have some basic AI use recommendations for authors, but more explicit direction is needed, as not all AI tools are the same.

Lipid Nanoparticles Deliver Dna-Encoded Biologics And Induce Potent Protective Immunity, Dafei Chai, Junhao Wang, Jing Ming Lim, Xiaohui Xie, Xinfang Yu, Dan Zhao, Perry Ayn Mayson Maza, Yifei Wang, Dana Cyril-Remirez, Ken H Young, Yong Li

Faculty, Staff and Students Publications

Lipid nanoparticles (LNPs) for mRNA delivery have advanced significantly, but LNP-mediated DNA delivery still faces clinical challenges. This study compared various LNP formulations for delivering DNA-encoded biologics, assessing their expression efficacy and the protective immunity generated by LNP-encapsulated DNA in different models. The LNP formulation used in Moderna's Spikevax mRNA vaccine (LNP-M) demonstrated a stable nanoparticle structure, high expression efficiency, and low toxicity. Notably, a DNA vaccine encoding the spike protein, delivered via LNP-M, induced stronger antigen-specific antibody and T cell immune responses compared to electroporation. Single-cell RNA sequencing (scRNA-seq) analysis revealed that the LNP-M/pSpike vaccine enhanced CD80 activation signaling …

Pharmacological Or Genetic Inhibition Of Ltcc Promotes Cardiomyocyte Proliferation Through Inhibition Of Calcineurin Activity, Lynn A C Devilée, Abou Bakr M Salama, Jessica M Miller, Janice D Reid, Qinghui Ou, Nourhan M Baraka, Kamal Abou Farraj, Madiha Jamal, Yibing Nong, Todd K Rosengart, Douglas Andres, Jonathan Satin, Tamer M A Mohamed, James E Hudson, Riham R E Abouleisa

Faculty, Staff and Students Publications

Cardiomyocytes (CMs) lost during ischemic cardiac injury cannot be replaced due to their limited proliferative capacity. Calcium is an important signal transducer that regulates key cellular processes, but its role in regulating CM proliferation is incompletely understood. Here we show a robust pathway for new calcium signaling-based cardiac regenerative strategies. A drug screen targeting proteins involved in CM calcium cycling in human embryonic stem cell-derived cardiac organoids (hCOs) revealed that only the inhibition of L-Type Calcium Channel (LTCC) induced the CM cell cycle. Furthermore, overexpression of Ras-related associated with Diabetes (RRAD), an endogenous inhibitor of LTCC, induced CM cell cycle …

Residual Traditional Risk In Non-Traditional Atherosclerotic Diseases, Federico Biscetti, Giorgia Polito, Maria Margherita Rando, Maria Anna Nicolazzi, Luis H. Eraso, Paul J. Dimuzio, Massimo Massetti, Antonio Gasbarrini, Andrea Flex

Department of Surgery Faculty Papers

Individuals with chronic inflammatory and immune disorders are at an increased risk of atherosclerotic events and premature cardiovascular (CV) disease. Despite extensive literature exploring the relationship between "non-traditional" atherosclerotic conditions and CV risk, many aspects remain unresolved, including the underlying mechanisms promoting the "non-traditional CV risk", the development of an innovative and comprehensive CV risk assessment tool, and recommendations for tailored interventions. This review aims to evaluate the available evidence on key "non-traditional" CV risk-enhancer conditions, with a focus on assessing and managing CV risk factors. We conducted a comprehensive review of 412 original articles, narrative and systematic reviews, and …

Medicaid Expansion Increases Treatment For Patients With Colon Cancer, John Morgan Lyons, Denise M. Danos, Lauren S. Maniscalco, Yong Yi, Omeed Moaven, Xiaocheng Wu, Quyen Chu

School of Medicine Faculty Publications

Introduction: Medicaid expansion (ME) has positively impacted colon cancer screening. ME’s effect on colon cancer treatment is less clear. This study analyses the effect of ME on patterns of colon cancer treatment. Methods: Patients with primary invasive colon cancer were identified using the Louisiana Tumor Registry. Patients diagnosed with colon cancer prior to ME (2014–2015) were compared to those diagnosed after (2017–2018). Coordinate variables were analyzed using Fisher’s exact test. Treatment status was modeled with multivariable logistic regression and the results are reported as adjusted odds ratios. Results: The proportion of uninsured patients decreased following ME (5.5 versus 1.9, p < 0.001), with the greatest reductions among patients between 45 and 54 years old (13.5% to 3.5%, p < 0.0001), African Americans (8.9 to 2.1%, p < 0.0001), and those in high-poverty neighborhoods (7.1 to 2.1%, p < 0.0001). Following ME, all patients with Stage I-III disease were more likely to receive surgery (OR = 1.95; 95%: CI 1.21–3.14)—especially the extremely impoverished (OR = 2.39; 95% CI 1.41–4.02). Young patients with Stage IV colon cancer were more likely to receive chemotherapy (OR-1.6; 95% CI 1.03–2.4). Patients with Stage IV colon cancer were less likely to receive treatment within 30 days of diagnosis (OR = 0.7; 95% CI 0.5–0.9), but, on subset analysis, this was only observed in non-Medicaid patients. Conclusion: ME is associated with increased treatment for patients with colon cancer, and it did not appear to affect time to treatment. However, it seems to affect different subsets of the population differently.

Peripheral Extracellular Vesicles For Diagnosis And Prognosis Of Resectable Lung Cancer: The Lucex Study Protocol, Jorge Rodríguez-Sanz, Nadia Muñoz-González, José Pablo Cubero, Pablo Ordoñez, Victoria Gil, Raquel Langarita, Myriam Ruiz, Marta Forner, Marta Marín-Oto, Elisabet Vera, Pedro Baptista, Francesca Polverino, Juan Antonio Domingo, Javier García-Tirado, José María Marin, David Sanz-Rubio

Faculty, Staff and Students Publications

Background/Objectives: Lung cancer is the primary cause of cancer-related deaths. Most patients are typically diagnosed at advanced stages. Low-dose computed tomography (LDCT) has been proven to reduce lung cancer mortality, but screening programs using LDCT are associated with a high number of false positives and unnecessary thoracotomies. It is therefore imperative that a certain diagnosis is refined, especially in cases of solitary pulmonary nodules that are difficult to technically access for an accurate preoperative diagnosis. Extracellular vesicles (EVs) involved in intercellular communication may be an innovative biomarker for diagnosis and therapeutic strategies in lung cancer, regarding their ability to carry …

Molecular Dynamics At Immune Synapse Lipid Rafts Influence The Cytolytic Behavior Of Car T Cells, Ahmed Z Gad, Jessica S Morris, Lea Godret-Miertschin, Melisa J Montalvo, Sybrina S Kerr, Harrison Berger, Jessica C H Lee, Amr M Saadeldin, Mohammad H Abu-Arja, Shuo Xu, Spyridoula Vasileiou, Rebecca M Brock, Kristen Fousek, Mohamed F Sheha, Madhuwanti Srinivasan, Yongshuai Li, Arash Saeedi, Kandice R Levental, Ann M Leen, Maksim Mamonkin, Alexandre Carisey, Navin Varadarajan, Meenakshi Hegde, Sujith K Joseph, Ilya Levental, Malini Mukherjee, Nabil Ahmed

Faculty, Staff and Students Publications

Chimeric antigen receptor T cells (CART) targeting CD19 through CD28.ζ signaling induce rapid lysis of leukemic blasts, contrasting with persistent tumor control exhibited by 4-1BB.ζ-CART. We reasoned that molecular dynamics at the CART immune synapse (CARIS) could explain differences in their tumor rejection kinetics. We observed that CD28.ζ-CART engaged in brief highly lethal CARIS and mastered serial killing, whereas 4-1BB.ζ-CART formed lengthy CARIS and relied on robust expansion and cooperative killing. We analyzed CARIS membrane lipid rafts (mLRs) and found that, upon tumor engagement, CD28.ζ-CAR molecules rapidly but transiently translocated into mLRs, mobilizing the microtubular organizing center and lytic granules …

Temporal Trends And Patterns For Early- And Late-Onset Adult Liver Cancer Incidence Vary By Race/Ethnicity, Subsite, And Histologic Type In The United States From 2000 To 2019, Mei-Chin Hsieh, Kendra L. Ratnapradipa, Laura Rozek, Shengdi Wen, Yu Wen Chiu, Edward S. Peters

School of Public Health Faculty Publications

Purpose: To examine incidence trends and patterns for early- and late-onset liver cancer. Methods: Liver and intrahepatic bile duct (IBD) cancers diagnosed between 2000 and 2019 were acquired from 22 SEER registries. Variables included early-onset (20–49) vs. late-onset (50+), anatomic subsite, histologic type (hepatocellular carcinoma [HCC] and IBD cholangiocarcinoma [ICC]), sex, and race/ethnicity. Age-standardized incidence rates were calculated using SEER*Stat. Jointpoint regression analysis was employed to estimate the annual percent change (APC) and the average APC (AAPC) with pairwise comparisons for trend by sex and by race/ethnicity stratified by age and subsite. Results: Liver cancer incidence decreased among early-onset (AAPC …

Bone Marrow Transplantation Reverses Metabolic Alterations In Multiple Sulfatase Deficiency: A Case Series, Nishitha R Pillai, Ning Liu, Xiyuan Li, Xiqi Li, Rebecca Ahrens-Nicklas, Laura Adang, Julie B Eisengart, Grace Bronken, Ashish Gupta, Troy C Lund, Chester B Whitley, Sarah H Elsea, Paul J Orchard

Faculty, Staff and Students Publications

BACKGROUND: Multiple sulfatase deficiency (MSD) is an exceptionally rare neurodegenerative disorder due to the absence or deficiency of 17 known cellular sulfatases. The activation of all these cellular sulfatases is dependent on the presence of the formylglycine-generating enzyme, which is encoded by the SUMF1 gene. Disease-causing homozygous or compound heterozygous variants in SUMF1 result in MSD. Other than symptomatic treatment, no curative therapy exists as of yet for MSD. Eight out of these 17 sulfatases are primarily localized in the lysosome.

METHODS: Two siblings with attenuated MSD underwent hematopoietic cell transplantation (HCT), evaluating the possibility of lysosomal enzymatic cross-correction from …

Tamm-Horsfall Protein Augments Neutrophil Netosis During Urinary Tract Infection, Vicki Mercado-Evans, Holly Branthoover, Claude Chew, Camille Serchejian, Alexander B Saltzman, Marlyd E Mejia, Jacob J Zulk, Ingrid Cornax, Victor Nizet, Kathryn A Patras

Faculty, Staff and Students Publications

Urinary neutrophils are a hallmark of urinary tract infection (UTI), yet the mechanisms governing their activation, function, and efficacy in controlling infection remain incompletely understood. Tamm-Horsfall glycoprotein (THP), the most abundant protein in urine, uses terminal sialic acids to bind an inhibitory receptor and dampen neutrophil inflammatory responses. We hypothesized that neutrophil modulation is an integral part of THP-mediated host protection. In a UTI model, THP-deficient mice showed elevated urinary tract bacterial burdens, increased neutrophil recruitment, and more severe tissue histopathological changes compared with WT mice. Furthermore, THP-deficient mice displayed impaired urinary NETosis during UTI. To investigate the effect of …

Toward Personalized Digital Experiences To Promote Diabetes Self-Management: Mixed Methods Social Computing Approach, Tavleen Singh, Kirk Roberts, Kayo Fujimoto, Jing Wang, Constance Johnson, Sahiti Myneni

Faculty, Staff and Student Publications

BACKGROUND: Type 2 diabetes affects nearly 34.2 million adults and is the seventh leading cause of death in the United States. Digital health communities have emerged as avenues to provide social support to individuals engaging in diabetes self-management (DSM). The analysis of digital peer interactions and social connections can improve our understanding of the factors underlying behavior change, which can inform the development of personalized DSM interventions.

OBJECTIVE: Our objective is to apply our methodology using a mixed methods approach to (1) characterize the role of context-specific social influence patterns in DSM and (2) derive interventional targets that enhance individual …

A Regularized Bayesian Dirichlet-Multinomial Regression Model For Integrating Single-Cell-Level Omics And Patient-Level Clinical Study Data, Yanghong Guo, Lei Yu, Lei Guo, Lin Xu, Qiwei Li

Faculty, Staff and Student Publications

The abundance of various cell types can vary significantly among patients with varying phenotypes and even those with the same phenotype. Recent scientific advancements provide mounting evidence that other clinical variables, such as age, gender, and lifestyle habits, can also influence the abundance of certain cell types. However, current methods for integrating single-cell-level omics data with clinical variables are inadequate. In this study, we propose a regularized Bayesian Dirichlet-multinomial regression framework to investigate the relationship between single-cell RNA sequencing data and patient-level clinical data. Additionally, the model employs a novel hierarchical tree structure to identify such relationships at different cell-type …

Fluorescence Lifetime Sorting Reveals Tunable Enzyme Interactions Within Cytoplasmic Condensates, Leyla E Fahim, Joshua M Marcus, Noah D Powell, Zachary A Ralston, Katherine Walgamotte, Eleonora Perego, Giuseppe Vicidomini, Alessandro Rossetta, Jason E Lee

Faculty, Staff and Students Publications

Ribonucleoprotein (RNP) condensates partition RNA and protein into multiple liquid phases. The multiphasic feature of condensate-enriched components creates experimental challenges for distinguishing membraneless condensate functions from the surrounding dilute phase. We combined fluorescence lifetime imaging microscopy (FLIM) with phasor plot filtering and segmentation to resolve condensates from the dilute phase. Condensate-specific lifetimes were used to track protein-protein interactions by measuring FLIM-Förster resonance energy transfer (FRET). We used condensate FLIM-FRET to evaluate whether mRNA decapping complex subunits can form decapping-competent interactions within P-bodies. Condensate FLIM-FRET revealed the presence of core subunit interactions within P-bodies under basal conditions and the disruption of …

Can Clinical Findings At Admission Allow Withholding Of Antibiotics In Patients Hospitalized For Community Acquired Pneumonia When A Test For A Respiratory Virus Is Positive?, Ryan Ward, Alejandro J Gonzalez, Justin A Kahla, Daniel M Musher

Faculty, Staff and Students Publications

BACKGROUND: Current guidelines recommend empiric antibiotic therapy for patients who require hospitalization for community-acquired pneumonia (CAP). We sought to determine whether clinical, imaging or laboratory features in patients hospitalized for CAP in whom PCR is positive for a respiratory virus enable exclusion of bacterial coinfection so that antibiotics can be withheld.

METHODS: For this prospective study, we selected patients in whom an etiologic diagnosis was likely to be reached, namely those who provided a high-quality sputum sample at or shortly after admission, and in whom PCR was done to test for a respiratory virus. We performed quantitative bacteriologic studies on …

Predictive Value Of Fdg Uptake On Pet For Future Immune Checkpoint Inhibitor-Mediated Colitis: A Case Series, Malek Shatila, Kei Takigawa, Yang Lu, Andres Caleb Urias Rivera, Nitish Mittal, Abdullah Sagar Aleem, Sean Ngo, Eric Lu, Deanna Wu, Gabriel Sperling, Sidra Naz, Bryan Schneider, Anusha Shirwaikar Thomas, Yinghong Wang

Faculty, Staff and Student Publications

Objectives: Immune-mediated colitis (IMC) is a common immune-related adverse event during immune checkpoint inhibitor (ICI) therapy. This case series and review aimed to highlight atypical cases of IMC and explore the potential of PET/CT to predict imminent ICI colitis.

Methods: Through a descriptive, retrospective study at a tertiary cancer center, we identified adult patients receiving ICIs for any cancer between 2010 and 2022 who also underwent PET/CT for routine cancer surveillance during this time. We included patients who had signs and symptoms of colitis and reviewed their surveillance PET/CT scans obtained 2 to 6 weeks before and up to 3 …

Rethinking The Rise Of Early-Onset Gastrointestinal Cancers: A Call To Action, Benjamin A Weinberg, Caitlin C Murphy, David R Freyer, K Leigh Greathouse, Jan K Blancato, Elena M Stoffel, Julia L Drewes, Anne Blaes, John M Salsman, Y Nancy You, Hannah Arem, Reetu Mukherji, Priyanka Kanth, Xin Hu, Anne Fabrizio, Marion L Hartley, Marios Giannakis, John L Marshall

Faculty, Staff and Student Publications

Since the early 1990s, there has been a dramatic rise in gastrointestinal cancers diagnosed in patients under age 50 for reasons that remain poorly understood. The most significant change has been the increase in incidence rates of early-onset colorectal cancer, especially rates of left-sided colon and rectal cancers. Increases in gastric, pancreatic, and other gastrointestinal cancer diagnoses have further contributed to this trend. We formed a multidisciplinary Think Tank to develop a strategic, coordinated approach to studying early-onset gastrointestinal cancers. This area of research is challenging given multifactorial etiologies. We focused on epidemiology and the environment, the microbiome, and survivorship …

Beyond The Numbers: A Qualitative Exploration Of Patient Perspectives On Postpartum Care And Maternal Mortality, Kristen A. Waters

Master of Public Health Program Student Publications

Introduction

Montgomery County faces one of Ohio's highest maternal mortality rates, with notable disparities by race. Despite their importance in reducing maternal deaths, up to 40% of women nationwide do not attend a postpartum care (PPC) visit. While well researched guidelines exist regarding the content and timing of PPC visits, there is a lack of patient perspective on this topic, specifically in the Black-identifying population in an area with a significant burden of maternal mortality.

Methods

Semi-structured interviews and focus group sessions were conducted with 31 participants of maternal health community events in Dayton, OH. Participants were asked their opinions …

An Evaluation Of Nhmrc Funded Dementia And Diabetes Research, Etienne Vignola-Gagné Phd, Dmitrii Malkov, Elisabeth Browning, Jörg Hellwig Phd, Luigi Rocco Phd, Henrique Pinheiro, Alexandre Bédard-Vallée

Public Reports

This report, commissioned by the National Health and Medical Research Council (NHMRC), provides comprehensive insights into the research outputs, outcomes, and impacts of NHMRC-funded health and medical research in the areas of dementia and diabetes to support NHMRC's mission of ‘building a healthy Australia.’

Burnout In The Emergency Room: Corrective Measures Vs. The Absence Of Solutions, Zane Walters, Zachary Woodall

Theses, Dissertations and Capstones

Introduction: Physician burnout has become an increasingly prevalent and critical issue in healthcare systems worldwide, particularly among emergency room physicians who face high-stress, high-demand working conditions. Burnout manifests as emotional exhaustion, depersonalization, and a diminished sense of personal accomplishment, leading to negative outcomes for physicians’ mental health, job satisfaction, and overall career longevity. This phenomenon not only threatens the well-being of physicians but also compromises patient care quality and contributes to costly turnover within healthcare organizations.

Purpose of the Study: The aim of this study was to systematically investigate the impact of burnout interventions on emergency room physicians. …

An Analysis Of Comprehensive Sex Education As A Means Of Reducing Teenage Pregnancy Rates, Ben Hiett, Adriana Parella

Scholarship in Medicine - All Papers

Teenage pregnancy rates have been declining since the 1990s, yet teenage pregnancy remains a pressing public health concern given its associated negative maternal and infant complications. Many experts and advocates have placed an increasing emphasis on school programs that provide teenagers with comprehensive education on healthy sexual functioning, safe sex practices, and effective contraceptive use, pointing to them as a means of reducing unplanned teen pregnancies. However, there is still some debate regarding the effectiveness of comprehensive sex education compared to more limited programs that focus primarily on promoting abstinence. Using data from County Health Rankings and SIECUS, we compared …

Evaluating The Effectiveness Of Teledermatology For Undeserved Populations During And Post-Covid-19, Jakob Gibbs, Sean Hanshaw

Theses, Dissertations and Capstones

Introduction: Teledermatology, a subset of telemedicine, has gained prominence as a means to increase access to dermatologic care while reducing costs and improving patient satisfaction. The swift expansion of teledermatology during the COVID-19 pandemic was driven by the necessity to limit physical contact and adapt to public health restrictions. This technological shift aimed to address longstanding disparities in dermatology access, especially in rural and underserved populations, and to respond to the rising demand for dermatologic services amid provider shortages.

Purpose of the Study: The purpose of this study was to analyze the effects that teledermatology following the COVID-19 pandemic had …

Neurosurgical Praxis Guidelines During The Covid-19 Outbreak. Consensus-Based On Currently Available Literature., José Antonio Soriano Sánchez, Bárbara Nettel Rueda, José Alberto Israel Romero Rangel, Armando Alpizar Aguirre, Miguel Ángel Andrade-Ramos, Ulises García Dr., Diego Mendez Rosito, Jorge A. Santos, Sara Patricia Pérez Reyes, Julian Eduardo Soto Abraham, Jose E. Valerio Pascua, Marco Antonio Barajas Romero, Eduardo Díaz Juárez, Alma Griselda Ramírez Reyes, Maria Elena Gonzalez, Claudia Katiutska González Valdez, Félix Domínguez Cortinas, Noé Santiago Ramírez, Tenoch Herrada Pineda, Manuel Eduardo Soto García, Edgar Nathal Vera, Gustavo Melo Guzmán

Archives of Neurosurgery

INTRODUCTION: The World Health Organization recommended several strategies to contain the COVID-19 pandemic, including optimization of care for all patients, especially the seriously ill. Given the strain, the pandemic has posed on healthcare systems around the world, many neurosurgical associations have provided triage recommendations for patients to save resources for the pandemic. We aimed to provide practical recommendations based on specific illnesses requiring surgical procedures commonly performed by neurosurgeons on a life-threatening basis of patient illness. We consider this guideline will help neurosurgeons for the appropriate triage of patients on a daily-situation basis during this pandemic.

METHODS: The Mexican Society …

Challenges In Public Health: The Diagnosis And Treatment Of Crusted Scabies, Marshall Hall, Alyssa Forsyth, Wenquin Du, Michael Carletti, Stephen Weis

North Texas Research Forum 2025

Introduction: Common scabies is a parasitic dermatologic condition that often presents as an extremely pruritic rash. A rare and highly contagious variant of common scabies is crusted scabies, formerly known as Norwegian scabies. While infection with common scabies typically involves 10 to 20 mites, individuals with crusted scabies are burdened with thousands to millions of mites. Crusted scabies is characterized clinically by hyperkeratotic papules and plaques, most commonly on the palms and soles. Due to the variety of presentations seen in scabies, it can be difficult to diagnose. Case presentations: We present 4 cases of crusted scabies. An 89-year-old male …

Systemic Challenges In Pediatric Healthcare: Exploring Reimbursement Disparities And Their Impact On Healthcare Equity, Jessica Ford-Davis, Alexandra Gillette

Theses, Dissertations and Capstones

Introduction: Medicare, Medicaid, and the Children’s Health Insurance Program (CHIP) have provided health coverage for over 135 million Americans, with Medicaid playing a significant role in financing pediatric healthcare. Medicaid covers a wide range of services for children, particularly those from low-income families or with special healthcare needs, including preventive care, immunizations, vision and dental services, and mental health treatments. However, Medicaid reimbursement rates are lower compared to Medicare and private insurance, in some cases 30.6% lower, and have often been insufficient to cover the full cost of care, contributing to financial losses for children's hospitals. Despite these challenges, nearly …

Is There An Association Between Living In A Rural Area And The Incidence Of Postoperative Complications Or Hospital Readmissions Following Left Ventricular Assist Device (Lvad) Implantation, Compared To Urban Lvad Recipients? A Systematic Review., Samrat Gollapudi, Abhiram Gollapudi, Sri Banala, Sheraj Singh, Kiran Tadi

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Left ventricular assist devices (LVADs) are utilized as a therapeutic option for patients with end-stage heart failure. While LVAD implantation can enhance survival rates and quality of life, the procedure has its risks, and postoperative complications are common. This review aims to investigate whether there is an association between living in a rural area and the incidence of postoperative complications or hospital readmissions following LVAD implantation, compared to urban LVAD recipients.

METHODS: A comprehensive literature review examined studies that compared postoperative outcomes between rural and urban LVAD recipients. Data on adverse events, hospitalizations, and mortality rates were extracted, focusing …

Navigating The Way To Colonoscopy Completion: A Quality Improvement Study, Jessica Duncan

Doctor of Nursing Practice Scholarly Projects

Abstract

Background: Colonoscopies are a highly effective method of colorectal cancer screening, yet their value is hindered by frequent last-minute cancellations and patient no-shows. The absence of a consistent, evidence-based pre-procedural education tool to address patient-level barriers remains a critical gap in healthcare delivery.

Local Problem: At a hospital-based medical practice in Kane County, Illinois, 7% of colonoscopy cancellations occur last minute, primarily due to preventable factors.

Methods: This quality improvement project compared last-minute cancellation and no-show rates between a control group receiving standard care and an intervention group provided with enhanced education and regularly scheduled follow-up contact through patient …