Medicine and Health Sciences Commons^™

Relations Between Ethnic-Racial Identity Statuses And Critical Consciousness Among Latine Adolescents, Kristia A. Wantchekon, Esther Burson, Olga Kornienko, Norma J. Perez-­ Brena, Maciel M. Hernández, M. Dalal Safa, Thao Ha

Psychology: Faculty Publications

Ethnic-­racial identity (ERI) development reflects the processes through which adolescents learn about their ethnic-­ racial background (i.e., exploration) and develop clarity about what it means to them (i.e., resolution). Research on ERI has been critiqued for not examining connections between ERI and broader social beliefs, such as critical consciousness (i.e., individuals' level of reflection about social oppression, motivation to take action against it, and the extent to which they take such action). When examining connections to ERI, research underscores the importance of considering individuals' patterns of exploration and resolution in tandem (i.e., ERI status) rather than analyzing them in isolation. …

December 2025, Swosu Rural Health Center

RURAL ROCKS

• FDA MedWatch - 20 mEq Potassium Chloride Injection by Otsuka ICU Medical
• Plan to expand Medicare Coverage of GLP-1s
• Pharmacist Interventions in The US Oncology Network Cut Cancer Care Costs by Nearly $9 Million

Exploring The Microbiomes Of Camel Ticks To Infer Vector Competence: Insights From Tissue-Level Symbiont-Pathogen Relationships, Rua Khogali, Armanda Bastos, Dennis Getange, Joel L. Bargul, Shewit Kalayou, Nehemiah Ongeso, Joost Theo Petra Verhoeven, James Kabii, John Ngiela, Daniel Masiga, Jandouwe Villinger

All Peer-Reviewed Publications

Ticks are blood-feeding ectoparasites that harbor diverse pathogens and endosymbionts. Their microbial communities vary based on tick species, stage, sex, geographical location, surrounding environment, and tissue type. Understanding tick microbiota at the tissue level is crucial for unraveling how microbiomes are distributed in tick tissues and influence pathogen transmission. We used V1-V2 16 S rRNA gene sequencing to analyze tissue-specific bacterial compositions (hemolymph, saliva, salivary glands, and midgut) of Amblyomma gemma, Rhipicephalus pulchellus, Hyalomma dromedarii, and Hyalomma rufipes ticks collected from camels in Marsabit County, northern Kenya. The V1-V2 region of the 16 S rRNA gene effectively differentiated 43 Rickettsia …

A Scoping Review Of Human Digital Twins In Healthcare Applications And Usage Patterns, Brant H. Tudor, Robert Burton, Joyce T. Johnson, Ryan Shargo, Geoffrey M. Gray, Jamie L. Fierstein, Frederick H. Kuo, Brandi B. Scully, Alfred Asante-Korang, Mohamed A. Rehman, Luis M. Ahumada

Student Publications [Scholarly]

Digital twins have become increasingly popular across various industries as dynamic virtual models of physical systems. In healthcare, Human Digital Twins (HDTs) serve as virtual counterparts to patients. According to the National Academies of Sciences, Engineering, and Medicine (NASEM), a digital twin must be personalized, dynamically updated, and have predictive capabilities to—in the context of health care—inform clinical decision-making. This scoping review aims to assess the current state of HDTs in healthcare, examining whether the literature aligns with the NASEM definition and identifying trends. A systematic literature search was conducted, covering articles published from January 2017 to July 2024. Only …

Presenteeism Among Health Care Personnel With Covid-19, James C. Crosby, Eliezer Santos Leon, Brian Chinnock, Karisa K. Harland, Anusha Krishnadasan, Nicholas M. Mohr, Ian D. Plumb, Melissa Briggs Hagen, Kelli Wallace, David A. Talan, Anne Zepeski, Tracy Young, Howard A. Smithline, Lilly C. Lee, Stephen C. Lim, Gregory J. Moran, Mark T. Steele, David G. Beiser, John P. Haran, Peter C. Hou, Brett Faine, Utsav Nandi, Walter A. Schrading, Anne Chipman, Frank Lovecchio, Alysia Powers, Lisandra Uribe, Kavitha Pathmarajah, Dean M. Hashimoto, Chloe Namias, Efrat Kean, Elizabeth Krebs, Amy Stubbs, Sara Roy, Lucia Solis, Mary Mulrow, Nathan Graff, Jillian M Tozloski, William Mower, Jacqueline Caldera, Michelle Huber, Jacob Hampton, Abigail Lopes, Katherine Elkort, Stephanie A. Eucker, Carla Kingsbury, Jonathan Femling, Silas Bussmann, Jane Yee, Joseph Stuppy, Richard E. Rothman, Gaby Dashler, Marcel E. Curlin, Mastura Wahedi, Laurie Kemble

Department of Medicine Faculty Papers

IMPORTANCE: Presenteeism-defined as continuing to work during an illness-poses a public health risk in the workplace and is especially hazardous within health care institutions where vulnerable patients may be exposed to nosocomial infections. Understanding the frequency and characteristics of health care personnel (HCP) who report presenteeism while ill with COVID-19 may help mitigate SARS-CoV-2 spread in hospitals and other health care institutions.

OBJECTIVES: To determine the frequency of presenteeism among HCP with symptomatic COVID-19, and to evaluate the demographic, occupational, and clinical factors associated with it.

DESIGN, SETTING, AND PARTICIPANTS: This is an observational cohort study that uses data from …

Maternal-Infant Mortality In West Michigan: A Comparative Literature Review, Mia Cichowlas, Riley Bourlier

Honors Projects

This literature review aimed to examine and analyze data to identify causes of disparities in infant mortality rates across West Michigan’s four counties, assess demographic factors influencing infant mortality, and explore cultural practices impacting infant outcomes. A comprehensive review of existing literature, public health data, and community health reports from Allegan, Kent, Muskegon, and Ottawa counties was conducted. Key variables examined included race, maternal age, culture, health literacy, education level, income, insurance coverage, employment status, and marital status. Findings indicate that infant mortality rates vary significantly between counties and are higher among certain racial and socioeconomic groups compared to state …

Day In The Life Of A Labor And Delivery Nurse, Jordyn Roel

Honors Projects

"Day in the Life: Labor & Delivery Nurse," explores the profound duality of labor and delivery from a nurse’s perspective. It will honor the sacred role of the labor and delivery (L&D) nurse, whose hands both welcome new life into the world and comfort those facing the unimaginable pain of loss. This piece aims to offer a deeply human and empathetic portrayal of the realities of this field, showcasing both the breathtaking beauty of birth and the profound grief of natal loss.

Defining The Causal Contribution Of The Gut Microbiota To Cardiomyopathy Pathogenesis As A Basis For Developing Microbiome-Targeted Therapies, Xu Shi

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Heart failure (HF) is a leading cause of morbidity and mortality worldwide, placing substantial clinical and economic burdens on society. Although advances in therapy have improved patient outcomes, the biological mechanisms that drive HF onset and progression remain incompletely understood. Increasing evidence suggests that the gut microbiota, the trillions of microorganisms residing in the gastrointestinal tract, plays a key role in some forms of heart disease, especially cardiovascular disease. Moreover, gut microbial dysbiosis has been associated with systemic inflammation, metabolic imbalance, and immune dysregulation, all of which contribute to the pathophysiology of HF. Cardiomyopathy, a primary disorder of the heart …

A Word From The Writing Team (December 2025), Pam Walter, Mfa, Laura Deloretta, Phd

A Word From the Writing Team (Newsletter)

No abstract provided.

Automated Assessment Of Periapical Health Based On The Radiographic Periapical Index Using Yolov8, Yolov11, And Yolov12 One-Stage Object Detection Algorithms, Shehabeldin Mohamed Saber Prof.Dr., Ahmed A. Torky Phd

Dentistry

This study investigates the application of recent YOLO (You Only Look Once) algorithms for automated detection and classification of apical periodontitis using the Periapical Index (PAI) scoring system (1–5). A dataset of 699 digital periapical radiographs was collected from diverse sources, de-identified, and annotated by calibrated experts before splitting into training, validation, and testing sets. Three deep learning models (YOLOv8m, YOLOv11m, YOLOv12m) were trained and their performance was evaluated using Precision, Recall, F1 score, mean average precision (mAP50), Intersection over union (IoU), and confusion matrices. Two-sided McNemar’s exact test was further conducted to compare models on lesion-level outcomes. The results …

Comparative Evaluation Of Maxillary Partial Denture Frameworks Additively Manufactured With Different 3d Printing Techniques, Basma Refaat Fayad, Islam Heiba Dr, Eman Gamal Abdelghaffar, Ayman Hany Amin

Dentistry

Objectives: To compare the accuracy of fit, surface roughness, and microstructure of cobalt chromium (Co-Cr) maxillary removable partial denture (RPD) frameworks fabricated using direct metal laser melting (DMLS) and selective laser melting (SLM). Methods: A custom Kennedy Class II maxillary partial edentulous resin model was digitally scanned, and a virtual RPD framework was designed. Frameworks were fabricated using DMLS (Co-Cr, n = 8) and SLM (Co-Cr, n = 8), while a control group was produced using a hybrid digital-conventional protocol by lost-wax casting (CAST-Co- Cr, n = 8), in total 24 frameworks. Overall and point comparison adaptation was assessed using …

12-16-25 Bor Hsc Committee Notice Of Meeting, Patricia Serna

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

12-16-25 BOR HSC Committee Notice of Meeting

Synthesis And Study Of Stable Organic Radicals For Mri Contrast Agents And New Materials, Sabina Dhakal

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The first part of this dissertation focuses on the design, synthesis, and characterization of a thermally robust S =1/2 phototetrazolinyl monoradical and the development of synthetic methodologies for a high-spin (S = 1) phototetrazolinyl diradical. Electrochemical studies of the phototetrazolium cation (precursor to the monoradical) revealed a remarkably narrow electrochemical band gap (Ecell ≈ 0.82 V), suggesting promising electrical conductivity. Thermal analysis of the monoradical demonstrated excellent stability, with the onset of decomposition at 232 °C. Building on the excellent thermal stability and promising properties for electrical conductivity of the monoradical, we developed two condensation-based synthetic routes that provide viable …

Large-Scale Experimental Study On The Impact Of Air Cleaning & Ventilation On Indoor Air Quality And Student Illness-Related Absenteeism, Daud Nosham

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This large-scale randomized experimental field study investigated the effect of portable air purifiers (PAPs) on classroom’s air quality and student’s illness related absenteeism. PAPs were installed in 317 classrooms from various school districts located in Eastern Nebraska. The classrooms were randomly assigned into four conditions: three treatment conditions (T1, T2 & T3) and one control condition (device without any filter). T1 was equipped with HEPA filters, T2 added Activated Carbon (AC) layer to HEPA, and T3 further integrated Germicidal Ultraviolet (GUV) alongside HEPA and AC filters. The measured variables were carbon dioxide (CO2), fine particles (PN2.5) and coarse particles (PNcoarse), …

Cdk8/19 Inhibition Attenuates G1 Arrest Induced By Bcr-Abl Arrest Induced By Bcr-Abl Antagonists And Accelerates Death Of Chronic Myelogenous Leukemia Cells, Alvina I. Khamidullina, Margarita A. Yastrebova, Alexandra V. Bruter, Julia V. Nuzhina, Nadezhda E. Vorobyeva, Anastasia M. Khrustaleva, Ekaterina A. Varlamova, Alexander V. Tyakht, Iaroslav E. Abramenko, Ekaterina S. Ivanova, Maria A. Zamkova, Jing Li, Chang-Uk Lim, Mengqian Chen, Eugenia V. Broude, Igor B. Roninson, Alexander A. Shtil, Victor V. Tatarskiy

Faculty Publications

Imatinib mesylate (IM) and other BCR-ABL tyrosine kinase inhibitors (BCR-ABLi) are the mainstay of chronic myelogenous leukemia (CML) treatment. However, activation of circumventing signaling pathways and quiescence may limit BCR-ABLi efficacy. CDK8/19 Mediator kinases have been implicated in the emergence of non-genetic drug resistance. Dissecting the effects of pharmacological CDK8/19 inhibition on CML survival in response to BCR-ABLi, we found that a selective, non-toxic CDK8/19 inhibitor (CDK8/19i) Senexin B (SenB) and other CDK8/19i sensitized K562 cells to different BCR-ABLi via attenuation of cell cycle arrest. In particular, SenB prevented IM-induced upregulation of genes that negatively regulate cell cycle progression. SenB …

Prevalence And Characterization Of Post-Acute Sequelae Of Sars-Cov-2 Infection (Pasc) In Rwanda, Fernand Rwamwejo, Vivianne Umuhire Niyonkuru, Gilbert Rukundo, Eric Remera, Edson Rwagasore, Les Sztandera, Ruranga Charles, Elizabeth Krebs

School of Business Faculty Papers

Objectives

Reliable, population-level estimates of post-acute sequelae of SARS-CoV-2 infection (PASC) remain scarce for sub-Saharan Africa. We aimed to quantify PASC prevalence and identify associated factors among adult COVID-19 survivors in Rwanda.

Methods

A nationally representative cross-sectional telephone survey (August-October 2024) sampled 3143 adults from the national COVID-19 registry. PASC was defined as new or persisting symptoms ≥3 months after acute illness and lasting ≥2 months. The prevalence was calculated, and multivariable logistic regression identified factors independently associated with PASC.

Results

Overall, PASC prevalence was 34%. Leading symptoms were back pain, headache, dizziness, fatigue, and reduced sexual desire. Higher odds …

Integrating Spot-Scanning Proton Arc Therapy With Functional Avoidance Strategies To Reduce Pulmonary Toxicity, Yingxuan Chen, Peilin Liu, Xiaoda Cong, Edward Castillo, Richard Castillo, Inga Grills, Craig Stevens, Xiangkun Xu, Xiaoqiang Li, Yevgeniy Vinogradskiy, Xuanfeng Ding

Department of Radiation Oncology Faculty Papers

Background and purpose: Functional avoidance radiotherapy has emerged as a promising technique using functional imaging to minimize pulmonary toxicity by reducing doses to functional lung. This study aims to investigate the potential dose-volume advantages of a novel spot-scanning proton arc (SPArc) therapy for functional avoidance radiotherapy with four-dimensional computed tomography (4DCT)-based ventilation imaging.

Material and methods: Twenty-five patients from a prospective functional avoidance clinical trial treated with intensity-modulated photon radiotherapy were included. Robustly optimized intensity modulated proton therapy (IMPT) and SPArc plans were generated in RayStation. Functional lung contour was derived from the 4DCT-based ventilation imaging and utilized as an …

Hypercalcemia Of Down Syndrome., Seth Lmb, Melissa Litao, Nasreen Talib, Jacob M. Redel

Manuscripts, Articles, Book Chapters and Other Papers

We present a case of hypercalcemia in a 12-month-old female with Down syndrome. The patient presented with significant weight loss (810 g since her 6-month visit) and severe growth failure (weight 5.8 kg, -4.5 SDs). Laboratory evaluation revealed severe hypercalcemia with appropriately suppressed PTH and 1,25-hydroxyvitamin D levels. Renal ultrasound confirmed medullary nephrocalcinosis. After excluding common etiologies, the patient was diagnosed with hypercalcemia of Down syndrome, also termed Abnormal Calcium, Calcinosis, Creatinine in Down syndrome. Treatment with intravenous fluids, calcitonin, and transition to a low-calcium formula (Calcilo XD) normalized serum calcium levels. The patient maintained normal calcium levels on restricted …

Categorizing Weight Growth Of Infants Born Before 32 Weeks' Gestation Using The 2023 Postnatal Growth Charts For Preterm Infants., Fu-Sheng Chou, Hung-Wen Yeh, Crystal Hsueh, Jing Zhang, Maria Fe B. Villosis, Karine Barseghyan, Ashwini Lakshmanan, Reese H. Clark

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To categorize growth and correlate growth categories with morbidities in infants born before 32 weeks of gestation.

STUDY DESIGN: This retrospective study categorized weight growth by correlating mean growth velocity (GV) with growth trajectory z-score changes (ΔGTZ ), as measured using 2023 Postnatal Growth Charts for Preterm Infants. The associations between weight categories and morbidities were assessed.

RESULTS: Weight gain of infants without morbidities was categorized into three groups based on correlating ΔGTZ with mean GV: slower ( ΔGTZ < -0.1), in-parallel ( ΔGTZ -0.1 to 0.3), and faster ( ΔGTZ > 0.3). The proportions of infants with and without morbidities in these categories were evaluated across two distinct cohorts, revealing similar …

Left And Right Ventricular Strain Mechanics In Fetal Tachyarrhythmia., Rukmini Komarlu, Janelle R. Noel-Macdonnell Phd, Neha Chellu, Geetha Haligheri

Manuscripts, Articles, Book Chapters and Other Papers

Introduction: Assessment of myocardial function in fetuses with supraventricular tachyarrhythmia is challenging. Speckle-tracking echocardiography (STE) is a newer sensitive method to assess ventricular systolic function. We sought to assess left (LV) and right (RV) ventricular myocardial strain mechanics in fetuses with tachyarrhythmia and hypothesized that strain mechanics are impaired in this patient population even after conversion to sinus rhythm.

METHODS: This was a single-center retrospective review. LV and RV strain parameters were assessed using STE in tachyarrhythmia and after conversion to sinus rhythm and, compared to gestational age (GA), matched control fetuses in sinus rhythm.

RESULTS: Eighteen fetuses with tachyarrhythmia …

Adenovirus Types In Us Children Hospitalized Or Seen In The Emergency Department With Acute Respiratory Illness, 2016-2019., Tess Stopczynski, Varvara Probst, Adam Gailani, Justin Z. Amarin, Olla Hamdan, Haya Hayek, Laura S. Stewart, Herdi K. Rahman, Rangaraj Selvarangan, Jennifer E. Schuster, Christopher J. Harrison, Mary E. Moffatt, Marian G. Michaels, John V. Williams, Julie A. Boom, Leila C. Sahni, Vasanthi Avadhanula, Mary Allen Staat, Elizabeth P. Schlaudecker, Christina Quigley, Geoffrey A. Weinberg, Peter G. Szilagyi, Janet A. Englund, Eileen J. Klein, Aaron T. Curns, Heidi L. Moline, Ariana P. Toepfer, James D. Chappell, Andrew J. Spieker, Natasha B. Halasa

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Human adenovirus (HAdV) is a common cause of pediatric acute respiratory illness (ARI), contributing to 5-13% of cases worldwide. Clinical manifestations vary by HAdV species and type; therefore, delineating type-specific disease presentations and understanding severity of specific HAdV types' disease may help develop targeted interventions.

METHODS: We conducted a multicenter, prospective study within the New Vaccine Surveillance Network to characterize HAdV types. Children < 18 years old with ARI were enrolled in the emergency department or inpatient setting at 7 US children's hospitals from 1 December 2016 to 30 November 2019. Respiratory specimens were collected and tested for HAdV and other viruses. Subsequently, typing was conducted on HAdV specimens using single-plex real-time PCR assays targeting sequences in the hexon gene. Comparisons between HAdV types were performed to determine differences in characteristics and outcomes. Generalized linear mixed effects models were used to evaluate severity.

RESULTS: Among the 1843 HAdV-positive cases, 1402 specimens (76%) were typed. The most common types detected were HAdV-C1 (n = 439), HAdV-C2 (n = 393), and HAdV-B3 (n = 221). Children with HAdV-B7 (n = 78) …

Elevated Serum Bile Acids Predict Poor Liver Outcomes In Children With Alagille Syndrome: Results From The Gala Study Group., Carla Fiorella Murillo Perez, Shannon M. Vandriel, Emmanuel M. Gonzales, Jian-She Wang, Li-Ting Li, Huiyu She, Irena Jankowska, Piotr Czubkowski, Dorota Gliwicz-Miedzińska, Emmanuel Jacquemin, Jérôme Bouligand, Lorenzo D'Antiga, Emanuele Nicastro, Björn Fischler, Henrik Arnell, Susan M. Siew, Michael Stormon, Kathleen M. Loomes, David A. Piccoli, Elizabeth B. Rand, James E. Squires, Saul J. Karpen, Rene Romero, Mureo Kasahara, Zerrin Önal, Étienne Sokal, Tanguy Demaret, Sabina Wiecek, Florence Lacaille, Dominique Debray, Winita Hardikar, Sahana Shankar, Pamela L. Valentino, Shikha S. Sundaram, Noelle H. Ebel, Jeffrey A. Feinstein, Orith Waisbourd-Zinman, Henry C. Lin, Nathalie Rock, Henkjan J. Verkade, M Kyle Jensen, Catalina Jaramillo, Kyung Mo Kim, Seak Hee Oh, Jernej Brecemiclj, Seema Alam, Giuseppe Indolfi, Niviann Blondet, Rima Fawaz, Silvia Nastasio, Pier Luigi Calvo, Gabriella Nebbia, Cigdem Arikan, Catherine Larson-Nath, Andréanne N. Zizzo, Thomas Damgaard Sandahl, Christos Tzivinikos, Nehal M. El-Koofy, Mohamed A. Elmonem, Amal A. Aqul, Wikrom Karnsakul, Pinar Bulut, Nanda Kerkar, Victorien M. Wolters, Amin J. Roberts, Helen M. Evans, Maria Camila Sanchez, Maria Lorena Cavalieri, Deirdre A. Kelly, Jane Hartley, Way Seah Lee, Christina Hajinicolaou, Chatmanee Lertudomphonwanit, Ryan T. Fischer, Jesus Quintero Bernabeu, Ruben E. Quiros-Tejeira, Cristina Targa Ferreira, Elisa Carvalho, John Eshun, Aglaia Zellos, Antal Dezsőfi, Raquel Borges Pinto, Kathleen Schwarz, Maria Rogalidou, Jennifer Garcia, María Legarda Tamara, Marisa Beretta, Quais Mujawar, Ermelinda Santos-Silva, Cristina Molera Busoms, Eberhard Lurz, Cristina Gonçalves, Carolina Jimenez-Rivera, Jesus M. Banales, Richard J. Thompson, Bettina E. Hansen, Binita M. Kamath, Global Alagille Alliance (Gala) Study Group

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND AIM: Alagille syndrome (ALGS) is a rare disorder characterised by cholestasis and extrahepatic manifestations. Given the current era of ileal bile acid transporter (IBAT) inhibitor therapies that reduce serum bile acid (SBA) levels, we evaluated whether SBA predicts liver disease outcomes in ALGS.

METHODS: Patients were ascertained from the Global ALagille Alliance (GALA) cohort. A prognostic threshold of SBA 102 μmol/L was assessed as a time-dependent covariate in Cox regression analyses for native liver survival (NLS) and event-free survival (EFS), while adjusting for total bilirubin (TB) levels.

RESULTS: 570 GALA patients were included (348 [61%] male). There was …

Halo Gravity Traction And Temporary Internal Distraction, Nicholas D. Fletcher, Anson G. Bautista, Joshua S. Murphy, K Aaron Shaw

Manuscripts, Articles, Book Chapters and Other Papers

Severe pediatric spinal deformities may require staged correction strategies to mitigate neurologic risk and optimize cardiopulmonary outcomes. This paper reviews two adjunctive techniques—halo gravity traction (HGT) and temporary internal distraction (TID)—used in the management of rigid scoliosis. HGT enables gradual preoperative spinal elongation and coronal/sagittal realignment, improving pulmonary function and nutritional status while reducing the need for three-column osteotomies. TID offers an internal, staged distraction approach for patients contraindicated for external traction, allowing incremental correction via posterior instrumentation followed by definitive fusion. Clinical studies report Cobb angle reductions of 30–80 %, with low rates of neurologic complications when neuromonitoring and …

Overview Of Huntington's Disease And Emerging Treatment Strategies: A Narrative Review, Alexis J. Vega, Gabriel V. Hernandez, Pearse A. O'Malley, Connor J. Robin, Amanda N. Parra, Giustino Varrassi, Sahar Shekoohi, Alan D. Kaye

School of Medicine Faculty Publications

Huntington's disease (HD) is an autosomal dominant, progressive neurodegenerative disorder caused by a cytosine-adenine-guanine trinucleotide repeat expansion in the huntingtin (HTT) gene. The symptoms of HD include severe motor dysfunction, cognitive issues, and emotional dysregulation. These combined issues are not only debilitating but also lead to depression/anxiety, increased suicide rates, and caregiver burnout. Our narrative review summarizes several recent studies examining the efficacy and differences among emerging treatment strategies for HD. A systematic search of peer-reviewed literature was conducted, focusing on recent studies that describe molecular genetic manipulation of the HTT gene/huntingtin protein. The results of our narrative review reveal …

Applying Entrustable Professional Activities Across Emergency Medicine Medical Education Fellowships: A Cross-Institutional Commentary, Carrie Maupin, Ambika Anand, Danielle Nesbit, Casey Morrone, Danielle Sultan

Department of Emergency Medicine Faculty Papers

No abstract provided.

Do Patient-Important Outcomes Differ By Care Setting? Findings From Semi-Structured Interviews With Individuals With Diabetes, Amy Cunningham, Alexzandra Gentsch, Pouya Arefi, Judd E. Hollander, Marianna D Lanoue, Amanda M. B. Doty, Geoffrey Mills, Brendan Carr, Kristin L. Rising

Department of Emergency Medicine Faculty Papers

Background: Patient-important outcomes (PIOs) reflect patient values and preferences. Prior studies have elicited a variety of PIOs for diabetes. However, no studies have examined whether, or how, PIOs differ across diabetes care settings. The purpose of this study was to compare the frequencies of PIOs derived from patients with diabetes in primary care (PC), acute care (emergency department (ED)), and post-acute care (post-hospital discharge (PHD)) settings within a large delivery system. Methods: This study was an analysis of 89 interviews with patients in PC, ED, and PHD settings. Participants had moderately to poorly controlled diabetes, defined as follows: presented to …

De Novo Genome Assembly, Annotation, And Characterization Of Chemosensory Genes In The Camel Ked (Hippobosca Camelina), Fredrick Kebaso, Souleymane Diallo, Caleb Kibet, Suhaila Hashim, John Mark O. Makwatta, Merid Getahun, Dennis Getange, Jean Baka Domelevo Entfellner, Daniel Masiga

All Peer-Reviewed Publications

Background: Hippobosca camelina (camel ked) is an obligate hematophagous ectoparasite that infests camels. Hematophagy inflicts painful bites leading to myiasis, anemia and pathogen transmission such as Candidatus Anaplasma camelii. A genome assembly for this biting flies is currently unavailable, limiting understanding of its genetics, including the chemosensory system.

Results: The assembly size for Hippobosca camelina female is 135.6 Mb with 17.08% repeated regions, an N50 of 1.2 Mb, a total of 2,182 contigs, a GC content of 33.5% and compleasm (Busco) completeness of 95.38% with the diptera_odb10 lineage (S:95.83%, 3148, D:0.30%, 10, F:0.30%, 10, I:0.00%, 0, M:3.56%, 117, N:3285) …

Endoscopic Retrograde Cholangiopancreatography And Primary Sclerosing Cholangitis: A Retrospective Study Of A High-Volume Program, Kristel Leung, Michael Youssef, Yasi Xiao, Catherine Streutker, Aliya Gulamhusein, Bettina Hansen, Natalia Calo, Gary May, Jeffrey Mosko, Gideon Hirschfield

Division of Gastroenterology and Hepatology Faculty Papers

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is valuable in management of primary sclerosing cholangitis (PSC). Herein, we characterize individuals with PSC who underwent ERCP on-demand at a high-volume quaternary centre, with evaluation of pathology results and short-term postprocedural outcomes.

METHODS: This retrospective cohort study evaluated patients with PSC who underwent ERCP at St Michael's Hospital between April 2011 and July 2021. Chart review was conducted to collect clinical, procedural, and pathology data, and reported post-ERCP complications within 90 days. Logistic regression analyses were conducted to evaluate factors associated with post-ERCP complications and placement of a biliary stent.

RESULTS: One hundred and …

Regional Variation And Epidemiological Insights In Malaria Underestimation In Cameroon, Sarafa A. Iyaniwura, Qing Han, Ngem Bede Yong, Ghislain Rutayisire, Agnes Adom-Konadu, Okwen Patrick Mbah, David Poumo Tchouassi, Kingsley Badu, Jude Dzevela Kong

All Peer-Reviewed Publications

Background: Despite significant global effort to control and eradicate malaria, many cases and deaths are still reported yearly. These efforts are hindered by several factors, including the severe underestimation of cases and deaths, especially in Africa. Methods: We used a mathematical model, incorporating the underestimation of cases and seasonality in mosquito biting rate, to study the malaria dynamics in Cameroon. Using a Bayesian inference framework, we calibrated our model to the monthly reported malaria cases in ten regions of Cameroon from 2019 to 2021 to quantify the underestimation of cases and estimate other important epidemiological parameters. We performed Hierarchical Clustering …

Incidence And Management Of Adverse Events Associated With Tebentafusp Treatment In Metastatic Uveal Melanoma: Pooled Safety Analysis Of 410 Patients, Takami Sato, Marcus O. Butler, Sophie Piperno-Neumann, Jessica C. Hassel, Paul Nathan, Alexander N. Shoushtari, Piotr Rutkowski, Richard D. Carvajal, Jean-Francois Baurain, Max Schlaak, Josep M. Piulats, Ryan J. Sullivan, Sebastian Ochsenreither, Reinhard Dummer, John M. Kirkwood, Alexandra Ikeguchi, Anthony M. Joshua, Mark R. Middleton, Ramakrishna Edukulla, Constance Pfeiffer, Joseph J. Sacco

Kimmel Cancer Center Papers, Presentations, and Grand Rounds

PURPOSE: We conducted an integrated safety analysis from three clinical studies of tebentafusp, a first-in-class ImmTAC bispecific T-cell engager, which can redirect T cells to target glycoprotein 100-positive cells, in metastatic uveal melanoma.

EXPERIMENTAL DESIGN: HLA-A*02:01-positive patients with unresectable or metastatic uveal melanoma enrolled in three clinical trials (IMCgp100-01, IMCgp100-102, and IMCgp100-202) who received ≥1 dose of tebentafusp were included. Safety data were pooled to evaluate the profile, onset, and management of treatment-related adverse events (TRAE). Adverse events of special interest included cytokine release syndrome (CRS), acute skin reactions (ASR), and liver function test elevations. Primary prophylaxis with medications was …