Medicine and Health Sciences Commons^™

Mir147 Promotes Mucosal Integrity And Healing In Intestinal Inflammation, Agnieszka K Czopik, Arash Dabiri, Chia-Hao Tung, Victoria Vaughn, Xiangsheng Huang, Jinlian Wang, Hui Li, Nicolas F Moreno, Natalia V Piwko, Katherine Figarella, Hongfang Liu, Zhongming Zhao, Xiaoyi Yuan, Holger K Eltzschig

Faculty, Staff and Student Publications

The intestinal mucosal epithelium forms a barrier between luminal contents and the body. MicroRNAs (miRNAs) regulate mucosal homeostasis by controlling inflammatory responses and structural integrity. Here, we discovered a protective role for miR147 in intestinal inflammation using a miR147tdTomato reporter mouse. miR147 was enriched in the intestines, with the highest expression in the colonic epithelial cells at the luminal surface, with prominent expression in differentiated enterocytes. Mice with general or intestinal epithelial deletion of miR147 showed increased intestinal inflammation and diminished mucosal healing during colitis. RNA sequencing of miR147-deficient cells showed dysregulated immune signaling, with upregulated proinflammatory cytokine pathways and …

Lifestyle Data-Based Multiclass Obesity Prediction With Interpretable Ensemble Models Incorporating Shap And Lime Analysis, Shahid Mohammad Ganie, Pijush Kanti Dutta Pramanik, Zhongming Zhao

Faculty, Staff and Student Publications

Obesity is a major public health concern. Predicting obesity risk from lifestyle data can guide targeted interventions, but current models remain limited. This study first evaluates ensemble learning methods and then combines approaches to improve prediction accuracy and generalizability. Four ensemble techniques-boosting, bagging, stacking, and voting-were tested. Five boosting and five bagging models were constructed alongside voting and stacking models. Hyperparameter tuning optimized performance, and feature importance analysis guided potential feature elemination. In phase two, hybrid stacking and voting models integrated the best-performing boosting and bagging models to enhance predictive capability. Model robustness was ensured through k-fold cross-validation and statistical …

Association Between End-Of-Third-Year Objective Structured Clinical Examinations And Accreditation Council For Graduate Medical Education Milestones During Intern Year, Katherine Berg, Jillian Zavodnick, Dianna Cheney-Peters, Heather Heiman, Sally Santen, Yoon Soo Park, Anita Wilson

Department of Medicine Faculty Papers

BACKGROUND: The Objective Structured Clinical Examinations (OSCEs) administered in medical schools have increased in importance with the elimination of United States Medical Licensing Exam (USMLE) Step 2 Clinical Skills (CS).

OBJECTIVE: The purpose of this study was to understand the association between student performance on an end-of-third-year OSCE and performance in residency.

METHODS: This study explored the correlations between OSCE performance and relevant Accreditation Council for Graduate Medical Education (ACGME) milestone 1.0 performance. This study included students’ scores from 139 Sidney Kimmel Medical College (SKMC) students who completed an end-of-third-year OSCE during 2015 and 2016 and completed an intern year …

Just-In-Time Adaptive Intervention To Improve Hiv Prevention And Substance Use In Youth Experiencing Homelessness (My-Ride): Protocol Fora Randomized Controlled Trial, Diane Santa Maria, Nikhil Padhye, Michael Businelle, Natasha Slesnick, Stefani Ricondo, Marguerita Lightfoot

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Youth who are experiencing homelessness face a higher risk of HIV infection compared to their housed peers, and suicide and overdose remain the leading causes of death among homeless youth. Just-in-Time Adaptive Interventions (JITAIs) are gaining momentum for HIV prevention and substance use research. Yet, most interventions for homeless youth have not addressed modifiable real-time factors. Objective: This paper describes the development and implementation of a randomized attention-controlled trial to assess the efficacy of motivating youth to reduce infections, disconnections, and emotional dysregulation (MY-RIDE), a JITAI to improve HIV prevention and substance use in homeless youth. Methods: This study …

Genome-Wide Association Study Of Childhood B-Cell Acute Lymphoblastic Leukemia Reveals Novel African Ancestry-Specific Susceptibility Loci, Cindy Im, Andrew R Raduski, Lauren J Mills, Kashi Raj Bhattarai, Robert J Mobley, Kelly R Barnett, Zhanni Lu, Kenneth Liao, Nathan Anderson, Rebecca A Johnson, Erica Langer, Anthony J Hooten, Alix E Seif, Kathrin M Bernt, Matthew Tsang, Brandon A Mamou, Luis Gil-De-Gómez, Julie A Wolfson, Danielle N Friedman, Neerav Shukla, Laura J Klesse, Erin L Marcotte, Lingyun Ji, Alice Dang, Minjie Luo, Yiming Zhong, Jalen Langie, Charleston W K Chiang, Adam De Smith, Joseph L Wiemels, Andrew Dewan, Xiaomei Ma, Catherine Metayer, Zhaoming Wang, Heather H Nelson, Nathan Pankratz, Tianzhong Yang, Saonli Basu, Lucie M Turcotte, Jun J Yang, Daniel Savic, Michael E Scheurer, Logan G Spector

Faculty, Staff and Students Publications

B-cell acute lymphoblastic leukemia (B-ALL) is the most common pediatric malignancy. Given racial/ethnic differences in incidence and outcomes, B-ALL genome-wide association studies among children of African ancestry are needed. Leveraging multi-institutional datasets with 840 African American children with B-ALL and 3360 controls, nine loci achieved genome-wide significance (P <  5 × 10−8) after meta-analysis. Two loci were established trans-ancestral susceptibility regions (IKZF1, ARID5B), while the remaining novel loci were specific to African populations. Five-year overall survival among children carrying novel risk alleles was significantly worse (83% versus 96% in non-carriers, P = 4.8 × 10−3). Novel risk variants were also associated with subtype-specific disease (P <  0.05), including higher susceptibility for a subtype overrepresented in African American children (TCF3-PBX1) and lower …

Defining Endotypes Of Bronchopulmonary Dysplasia In Preterm Infants To Improve Precision-Based Therapies., Megha Sharma, Gangaram Akangire, Noah H. Hillman, Winston M. Manimtim, Mark Ivan Attard, Venkatesh Sampath

Manuscripts, Articles, Book Chapters and Other Papers

Bronchopulmonary dysplasia (BPD) remains a debilitating disease in premature infants. The chronic pathogenesis of BPD with complex prenatal and postnatal programming challenges attempts at precisely defining or treating disease. While existing BPD definitions categorize disease severity, a lack of consideration of disease heterogeneity and endotypes has contributed to the failure of clinical trials to improve BPD outcomes. Recent studies have used advanced lung imaging techniques, echocardiography, and lung function tests to identify airway, parenchymal, and vascular BPD endotypes. These endotypes carry different prognoses and require endotype-specific treatment strategies to optimize infant outcomes. In this Review, we focus on the pathogenic …

A Quantitative, Bayesian-Informed Approach To Gene-Specific Variant Classification: Updated Expert Panel Recommendations Improve Classification Of Tp53 Germline Variants For Li-Fraumeni Syndrome, Cristina Fortuno, Megan N Frone, Jessica Mester, Miguel De La Hoya, Phuong L Mai, Tina Pesaran, Maria Isabel Achatz, Rebecca Bassett, Carolina Bustamante, Stephanie Crowley, Kelvin Cesar De Andrade, D Gareth Evans, Bingjian Feng, Laura Fuqua, Maria Isabel Harrell, Jessica N Hatton, Robert Huether, Chimene Kesserwan, Kristy Lee, Suzanne P Macfarland, Jamie L Maciaszek, Kara Maxwell, Kelly Mcgoldrick, Maureen Murphy, Bita Nehoray, Judith Penkert, Emilia Modolo Pinto, Sharon E Plon, Alison Schwartz-Levine, Ashley S Thompson, Wenyi Wang, Gerard P Zambetti, Kristin Zelley, Paul A James, Sharon A Savage, Christian P Kratz, Amanda B Spurdle

Faculty, Staff and Students Publications

Background: Germline pathogenic variants in TP53 cause Li-Fraumeni syndrome, with significantly elevated cancer risk from infancy. Accurate classification of TP53 variants is essential to guide clinical management and surveillance, yet many variants remain classified as variants of uncertain significance (VUS). To improve classification accuracy and reduce the proportion of VUS, the ClinGen TP53 Variant Curation Expert Panel (VCEP) has updated its specifications.

Methods: The updated specifications incorporate the latest ClinGen recommendations and methodological advances, providing greater granularity for multiple evidence types, and also introduce the novel use of variant allele fraction as evidence of pathogenicity, particularly in the context of …

Resource Fair 2025, University Of Dayton. Department Of Counselor Education And Human Services

Documents of the Brain Health Collective

The Brain Collective is hosting a Brain Health Resource Fair in partnership with GESMV, University of Dayton, Play4Payne Foundation, and The Dayton Foundation. This special event is designed to connect you with local organizations equipped to: - Help those who have experienced a brain injury - Assist loved ones supporting those with a brain injury - Support individuals interested in learning more about brain health - Provide education for students interested in entering brain health-related fields

2025 October 21 - Medical Student Education Committee Retreat Minutes, Medical Student Education Committee, East Tennessee State University

Medical Student Education Committee Minutes

No abstract provided.

Adverse Childhood Experiences, Positive Childhood Experiences, And Digital Media Use Among Children And Adolescents In The United States, Elizabeth L. Crouch, Emma Boswell, Monique J. Brown Ph.D., Kevin J. Bennett

Publications

No abstract provided.

A Global Overview Of Anatomical Science Education And Its Present And Future Role In Biomedical Curricula, Michael Hortsch, Virginia Claudia Carneiro Girão-Carmona, Ana Caroline Rocha De Melo Leite, Ilias P. Nikas, Margaret K. Gatumu, Nii Koney Kwaku Koney, Benjamin Arko-Boham, Doris George Yohannan, Aswathy Maria Oommen, Yan Li, Jian Yang, Alexandra F. Trollope, Amanda J. Meyer, Sonya E. Van Nuland

School of Medicine Faculty Publications

The four main anatomical sciences, gross anatomy, histology, neuroanatomy, and embryology, are fundamental subjects for most health professionals and biomedical students. Usually taught as part of preclinical basic science training, the anatomical sciences provide a structural understanding of human or animal bodies at both macroscopic and microscopic levels. This overview characterizes how the anatomical sciences are currently taught around the globe, highlighting similarities, differences, and recent curricular transformations that were partially in response to the COVID-19 pandemic. Globally, educators of the anatomical sciences navigate similar pressures, including expectations of curricular integration and reduced time for anatomical teaching. Student-centered teaching approaches …

Computational Insights Into The Structural Basis For Reduced Hepatotoxicity Of Novel Nonopioid Analgesics, Claire Coderch, Hernan A. Bazán, Nicolas G. Bazan, Bhattacharjee Surjyadipta, Julio Alvarez-Builla, Beatriz De Pascual-Teresa

School of Graduate Studies Faculty Publications

Acetaminophen (ApAP) toxicity arises from the reactive intermediate N-acetyl-p-benzoquinone imine (NAPQI), a degradation product known to cause significant liver damage and kidney injury. This toxicity is a major concern associated with the widespread use of ApAP, a commonly used nonsteroidal anti-inflammatory drug. To address this important issue, a series of novel nonopioid analgesic candidates with reduced toxicity have been recently reported. However, the molecular and atomic-level mechanisms underlying their decreased toxicity remain largely unexplored. In this study, computational analyses is performed to investigate the dynamic behavior, physicochemical properties, and ligand-receptor interactions of these new chemical entities (NCEs). The findings provide …

A Knowledge-Driven Deep Learning Framework For Organoid Morphological Segmentation And Characterization, Yiming Qin, Jiajia Li, Yin Heng, Zheyuan Wang, Dezhi Wu, Mahi Rahman, Pengwei Hu, Tobias Plötz, Alexander Hopp, Nicholas Kurniawan, Mathias Winkel, Philipp Harbach, Chunling Tang, Feng Tan

Publications

BACKGROUND: Organoids have great potential to revolutionize various aspects of biomedical research and healthcare. Researchers typically use the fluorescence-based approach to analyse their dynamics, which requires specialized equipment and may interfere with their growth. Therefore, it is an open challenge to develop a general framework to analyse organoid dynamics under non-invasive and low-resource settings.

RESULTS: In this paper, we present a knowledge-driven deep learning system named TransOrga-plus to automatically analyse organoid dynamics in a non-invasive manner. Given a bright-field microscopic image, TransOrga-plus detects organoids through a multi-modal transformer-based segmentation module. To provide customized and robust organoid analysis, a biological knowledge-driven …

Injectable Microparticle-Nanoliposome Hydrogel For Extended Release Of Small Hydrophilic Molecules, Gil Aizik, Wonmin Choi, Claire A Ostertag-Hill, Matthew Torre, Daniel S Kohane

Duncan NRI Faculty and Staff Publications

Achieving sustained local release of small hydrophilic drugs is challenging and is particularly important when the drugs are toxic. To address these challenges, we developed a hybrid system comprising drug-containing microparticles embedded within a nanoliposomal hydrogel matrix. This system forms through salt-induced gelation using physiologically relevant sodium chloride concentrations (0.9%), allowing for microparticle encapsulation without harsh chemical processes. In vitro, the hybrid system exhibited a slower release of encapsulated cargo compared to microparticles or hydrogel alone. In vivo proof of principle was provided with tetrodotoxin (TTX), a small hydrophilic and ultrapotent local anesthetic, which can cause systemic toxicity if the …

Proteomic Analysis Of Central Amygdala Systems Regulated By Mifepristone In The Context Of Alcohol Dependence, Stephanie S. Lee, Laura Monteagudo Romero, John W. Lammons, Jennifer M. Klein, Kimberly N. Edwards, Jessie J. Guidry, Scott Edwards

School of Graduate Studies Faculty Publications

Alcohol use disorder (AUD) is a psychiatric disorder characterized by escalated alcohol use and the emergence of negative affective symptoms. Studies have described a dysregulation of glucocorticoid receptor (GR) signaling in the context of AUD at the levels of the hypothalamic-pituitary-adrenal (HPA) axis and central amygdala (CeA). A functional increase in CeA GR activity occurs during alcohol withdrawal in alcohol-dependent animal models, and the GR antagonist mifepristone reduces alcohol-seeking and drinking behaviors in both rodents and humans. The aims of this study were to determine differential CeA protein expression in alcohol-dependent rats and examine the effects of mifepristone treatment in …

Review Of Diffusion Models And Its Applications In Biomedical Informatics, Jiawei Luo, Liren Yang, Yan Liu, Changbao Hu, Grant Wang, Yan Yang, Tie-Lin Yang, Xiaobo Zhou

Faculty, Staff and Student Publications

The diffusion model, a cutting-edge deep generative technique, is gaining traction in biomedical informatics, showcasing promising applications across various domains. This review presents an overview of the working principles, categories, and numerous applications of diffusion models in biomedical research. In medical imaging, these models, through frameworks like Denoising Diffusion Probabilistic Models (DDPMs) and Stochastic Differential Equations (SDE), offer advanced solutions for image generation, reconstruction, segmentation, and denoising. Notably, they’ve been employed in synthesizing 2D/3D medical images, MRI, and PET image reconstruction, and segmentation tasks such as labeled MRI generation. In the realm of structured Electronic Health Records (EHR) data, diffusion …

A Standard-Based Taxonomy Of Features That Affect User Response To Clinical Decision Support Alerts, Siru Liu, Allison B Mccoy, Dean F Sittig, Josh F Peterson, Thomas A Lasko, Adam Wright

Faculty, Staff and Student Publications

Objective: The objective of this work is to develop a standard-based taxonomy of features that might affect user response to alerts using evidence from literature and public alert logic repositories.

Methods: We developed a taxonomy of features using multiple sources: (1) the Agency for Healthcare Research and Quality (AHRQ) CDS Connect Repository, (2) alert logic from commercial electronic health record (EHR) customers, and (3) published literature. Three categories (patient, provider, environment/context) were used a priori to develop the taxonomy. The final taxonomy was mapped to the Fast Healthcare Interoperability Resources (FHIR) standard for development of standardized CDS services.

Results: Aggregating …

Sexually Dimorphic Sail Feathers In The Mandarin Duck As A Model For Lifelong Developmental Modulation, Pin-Chi Tang, Hsu-Chen Cheng, Gee-Way Lin, Yung-Chih Lai, Ya-Chen Liang, Ping Wu, Tzu-Chiao Lin, Chen Siang Ng, Isheng Jason Tsai, Ang Li, Wen Hsiung Li, Chih-Feng Chen, Cheng-Ming Chuong, Randall Widelitz

Faculty, Staff and Student Publications

Developmental processes extend beyond embryogenesis to support lifelong tissue adaptations. Avian feather follicles, with their resident stem cells and capacity for cyclic regeneration, provide a dynamic model for postnatal tissue remodeling. Here, we propose the Mandarin duck (Aix galericulata) as an ideal model to study lifelong developmental modulation, focusing on the sexually dimorphic "sail feather"-a secondary flight feather in males that undergoes seasonal transformation into a strikingly asymmetric, ornamented phenotype during the breeding season. We identified asymmetric morphogen expression in regenerating male sail feathers and used transcriptome and H3K27ac ChIP-seq to uncover male and female signaling pathways and regulatory elements. …

Inferred Global Dense Residue Transition Graphs From Primary Structure Sequences Enable Protein Interaction Prediction Via Directed Graph Convolutional Neural Networks, Islam A. Ebeid, Haoteng Tang, Pengfei Gu

Computer Science Faculty Publications

Introduction: Accurate prediction of protein-protein interactions (PPIs) is crucial for understanding cellular functions and advancing the development of drugs. While existing in-silico methods leverage direct sequence embeddings from Protein Language Models (PLMs) or apply Graph Neural Networks (GNNs) to 3D protein structures, the main focus of this study is to investigate less computationally intensive alternatives. This work introduces a novel framework for the downstream task of PPI prediction via link prediction.

Methods: We introduce a two-stage graph representation learning framework, ProtGram-DirectGCN. First, we developed ProtGram, a novel approach that models a protein's primary structure as a hierarchy of …

Ambient Trichloroethylene Exposure And Parkinson Disease Risk In Medicare Beneficiaries, Brittany Krzyzanowski, Kassu Mehari Beyene, Jay R. Turner, Brad A. Racette

2020-Current year OA Pubs

BACKGROUND AND OBJECTIVES: Trichloroethylene (TCE) is an important environmental contaminant in the United States due to widespread use industrially. Epidemiologic studies suggest that occupational exposure to TCE and TCE-contaminated drinking water may increase the risk of Parkinson disease (PD). The aim of this study was to investigate the nationwide relationship between ambient TCE and PD risk.

METHODS: We performed a nationwide, population-based, case-control study to investigate the association between incident PD in US Medicare beneficiaries aged 67 years and older in 2016-2018 and their residential exposure to ambient (outdoor) TCE in 2002. We assigned residence based on the latitude and …

Apoa1 Binding Protein Promotes Lymphatic Cell Fate And Lymphangiogenesis By Relieving Caveolae-Mediated Inhibition Of Vegfr3 Signaling, Jun-Dae Kim, Surbhi Chaudhary, Weiqing Chen, Jonathan Astin, Philip S Crosier, Pengchun Yu, John P Cooke, Henry J Pownall, Hugo J Bellen, Nhat-Tu Le, Daniel L Kiss, Guangyu Wang, Stanley G Rockson, Hong Chen, Longhou Fang

Faculty, Staff and Students Publications

The lymphatic system maintains tissue fluid balance, and its dysfunction can result in lymphedema. Although cholesterol is essential for cellular function, its role in lymphatic development has remained unknown. Here, we identify APOA1 binding protein (AIBP) as a key regulator that promotes lymphatic endothelial cell fate specification and lymphangiogenesis. Mechanistically, AIBP reduces plasma membrane cholesterol content, thereby enhancing VEGFR3 signaling by disrupting caveolae—small plasma membrane invaginations formed by the scaffolding protein caveolin-1 (CAV-1)—and relieving CAV-1–mediated inhibition. In zebrafish and mice, AIBP loss impairs VEGFR3 signaling and lymphatic development, defects that can be rescued by CAV-1 deletion or by a VEGFR3 …

Alcohol Consumption And Cervical Carcinogenesis: Time To Draw Conclusions, Vivek Kashyap, Divya B. Kenchappa, Ajay K. Singh, Bhupesh Singh, Murali M. Yallapu, Everardo Cobos, Subhash C. Chauhan

School of Medicine Publications

Cervical cancer is the fourth most common cancer among women worldwide and remains a significant cause of cancer-related mortality. Alcohol consumption is linked to an increased risk of several cancers and is a controversial risk factor for developing cervical cancer. This review updates existing information on the correlation between alcohol consumption and the risk of developing cervical cancer. Several comprehensive studies from different geographical regions have shown that moderate and heavy drinking is positively correlated with the development of cervical cancer. There is a synergistic relationship between human papillomavirus (HPV) viral load and alcohol use among drinkers with a high …

Emergency Department-Initiated Palliative Care Screening Among Older Adults: A Systematic Review And Meta-Analysis Protocol, Dimitri E Lin, Satheesh Gunaga, Fabrice I Mowbray, Eric D Isaacs, Daniel Markwalter, Naomi George, Alison E Hay, Rita Manfredi, Erica Westlake, Murtaza Akhter, Jason K Bowman, Naomi Rebollo-Lee, Brian Gacioch, Alexander D Ginsburg, Justin Kenneth Brooten, Sarah Pajka, Katie Selman, Paul Bain, Joshua J Davis, Shan Liu, Kei Ouchi

Faculty, Staff and Students Publications

Introduction: The rapidly growing population of older adults (individuals aged 65 years and older) presents a new set of challenges for healthcare providers in the emergency department (ED), given the prevalence of severe and life-threatening conditions among this group, such as chronic cancer, Alzheimer's disease/dementia and congestive heart failure. ED encounters often represent a critical point in an older patient's trajectory of care and can thus be an important opportunity for various interventions such as palliative care consultation. Therefore, identifying those who will benefit most from palliative care is of high importance, especially in determining the course of future treatment. …

A Hybrid Model For Youth Engagement In Adolescent Health Studies: Insights From The Teen Research Advisors Program At A Midwestern Pediatric Academic Medical Center In The United States., John Tumberger, Alaina N. Burns, Michael Bartkoski, Mariah E. Brewe, Amelia Whittier, Kendyll Gethers, Ailisi Bogdon, Emerie Peterson, Stephani L. Stancil

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Engaging adolescents in research ensures studies are relevant, ethical, and beneficial while fostering authentic and applicable findings. Traditional in-person advisory boards face barriers to equitable participation, highlighting the need for innovative, flexible models tailored to specific research programs and individuals with lived experience. The primary aim of this article is to describe a novel hybrid youth advisory board suitable for informing ongoing operations of a research program while supporting youths' education and career exploration. Our secondary aim was to evaluate initial impact over the first 2 years of the program (2023-2024).

METHODS: Adolescents aged 12-21 with prior involvement in …

Sperm And Offspring Production In A Nonobstructive Azoospermia Mouse Model Via Testicular Mrna Delivery Using Lipid Nanoparticles, Daisuke Mashiko, Chihiro Emori, Yuki Hatanaka, Daisuke Motooka, Chen Pan, Yuki Kaneda, Martin M Matzuk, Masahito Ikawa

Faculty, Staff and Students Publications

Microsurgical testicular sperm extraction (microTESE) with intracytoplasmic sperm injection (ICSI) represents the current standard treatment for nonobstructive azoospermia (NOA). However, cures remain unavailable for NOA patients lacking retrievable haploid cells. mRNA supplementation could be a potential treatment for genetic defects leading to impaired spermatogenesis. Lipid nanoparticles (LNPs) have emerged as mRNA delivery vehicles with minimal risk of genome integration; however, their ability to selectively deliver mRNA to specific cell types remains limited. To overcome this, microRNA (miRNA) target sequences were incorporated into mRNA constructs to restrict expression specifically to germ cells. Using pyruvate dehydrogenase E1 subunit alpha 2 (PDHA2) knockout …

Everolimus And Low-Dose Tacrolimus After Heart Transplant In Children: A Randomized Clinical Trial, Christopher S Almond, Kevin P Daly, Erin L Albers, Juan C Alejos, Rebecca Ameduri, Scott R Auerbach, Lynsey Barkoff, Aliessa P Barnes, Matthew J Bock, Arene Butto, Waldemar F Carlo, Chesney D Castleberry, Maryanne R Chrisant, Shriprasad R Deshpande, William J Dreyer, Melanie D Everitt, Brian Feingold, Selena Gonzales, Seth A Hollander, Steven J Kindel, Gloria L Klein, Ashwin K Lal, Jacqueline M Lamour, Joanne Lee, Minmin Lu, Irene D Lytrivi, Shelley D Miyamoto, Elfriede Pahl, David M Peng, Thomas D Ryan, Tajinder P Singh, Jennifer A Su, David L Sutcliffe, A Marian Ybarra, Steven Zangwill, Joseph W Rossano, Lynn A Sleeper

Faculty, Staff and Students Publications

Importance: Studies suggest that everolimus may reduce the risk of rejection, cardiac allograft vasculopathy (CAV), chronic kidney disease (CKD), and cytomegalovirus (CMV) after heart transplant. Everolimus use is controversial because of data demonstrating higher infection deaths when everolimus is introduced de novo after transplant. It is unclear whether everolimus is safe and effective when initiated at 6 months posttransplant in children, a population in which median graft survival is limited to 15 years and randomized clinical trials are lacking.

Objective: To evaluate the safety and efficacy of everolimus combined with low-dose tacrolimus to prevent major adverse transplant events (MATEs) in …

10-21-25 Bor Hsc Committee Meeting Minutes, Patricia Serna

HSC Committee (A subcommittee of the UNM Board of Regents)

10-21-25 BOR HSC Committee Meeting Minutes

Facilitation As An Effective Strategy To Reduce Excessive Antibiotic Prophylaxis In Children's Hospitals: A Stepped-Wedge Cluster Randomized Controlled Trial, Virginia Mckay, Sara Malone, Emmanuel Tetteh, Jacqueline Saito, Shawn Rangel, Kelly Bono, Jade Tao, Jingxia Liu, Harry Obeng, Andrew Atkinson, Jason G Newland

2020-Current year OA Pubs

BACKGROUND: Excessive use of postoperative prophylactic antibiotics in children's hospitals is a significant public health concern, leading to increased risks of infections like Clostridioides difficile, multidrug-resistant organisms, and unnecessary healthcare costs. Antibiotic stewardship programs (ASPs) are designed to optimize antibiotic use, but ideal strategies for implementing evidence-based guidelines remain unclear. We tested facilitation, a dynamic process where trained individuals support healthcare personnel in bridging evidence-practice gaps, as a promising strategy for the de-implementation of unnecessary postoperative antibiotics in healthcare.

METHODS: The OPerAtiC trial employed a stepped-wedge cluster randomized controlled design across nine hospitals to compare the effectiveness of two ASP-led …

Do Research Day Program 2025, Lincoln Memorial University, Debusk College Of Osteopathic Medicine

DO Research Day

DO Research Day was hosted by the DeBusk College of Osteopathic Medicine at Lincoln Memorial University. This program features abstracts from the LMU-DCOM community.

Evaluating Correlates Of Healthy Eating And Dietary Quality Among Older Adults: A Mixed Methods Approach To Development And Application Of A New Survey Instrument, Sara K. Rosenkranz, Donya Shamati, Anna Biggins, Alissa Mick, Christopher Acosta, Richard R. Rosenkranz

Kinesiology and Nutrition Sciences Faculty Research

Objectives: Community-dwelling older adults face unique challenges related to nutrition and health, but little is known about their barriers and facilitators for healthy eating behaviors. This study sought to develop and evaluate a new instrument to measure the capability, opportunity, and motivation for healthy eating behaviors (COM-HE) among community-dwelling older adults.

Design: A mixed methods approach was used to obtain qualitative and quantitative data. Participants were aged 65 years or older, community-dwelling, and English-speaking. Participants engaged in focus groups (n = 12) and pilot-testing (n = 81) to evaluate the COM-HE instrument. The Rapid Eating Assessment for Participants – Shortened …