Medical Specialties Commons^™

Rhabdomyolysis As A Cause Of Pth Independent Hypocalcemia In A Child With Acute Influenza Infection, Samhita Bhattarai, Kelsee Halpin

Posters

INTRODUCTION Hypocalcemia is characterized by abnormally low level of calcium in the blood. Normal reference range for calcium for children between 12- 19-year-old is 8.5-10.6 mg/dl . Severe hypocalcemia is considered as serum calcium level of <7 mg/dl and can present with tetany, seizures, and life-threatening cardiac arrhythmias. Etiology of hypocalcemia varies but hypoparathyroidism, pseudohypoparathyroidism and Vitamin D deficiency are some of the most common causes encountered by pediatrician endocrinologists. Association of rhabdomyolysis with hypocalcemia and elevated PTH is a rare presentation that should be considered, particularly for those children presenting with acute viral illness. We present a rare case of rhabdomyolysis associated with hypocalcemia not related to hypoparathyroidism. CASE A 12-year-old female presented to the emergency department with body ache, decreased oral intake and vomiting. She was found to be influenza positive. Electrolytes showed hypocalcemia (4.8 mg/dl). She subsequently had an undetectable 25-OH vitamin D level (<5 ng/ml) and elevated iPTH level (609 pg/ml). We discussed the possibility of her etiology of hypocalcemia to be Vitamin D deficiency although her presentation was atypical at an older age with a negative imaging for rickets, hyperphosphatemia (6.0 mg/dl), and normal alkaline phosphatase (334 unit/L). She also did not have any phenotypic features of Albright’s hereditary osteodystrophy and renal function was within normal limits. She was identified to have elevated creatinine kinase (4829 U/L) supporting rhabdomyolysis secondary to acute influenza as a cause of her hypocalcemia. Rhabdomyolysis, a known complication of influenza infection, causes cell membrane destruction which impairs the normal function of Na-K-ATPase channel. This leads to increase in intracellular sodium activating Na/Ca exchanger which in turn causes influx of calcium intracellularly causing hypocalcemia. Additionally, any injury or infection leads to high phosphorus release from cells due to cell lysis. High phosphorus is also caused by reduced oxidative metabolism in muscles impairing phosphate use. This excess of phosphate then combines with calcium and causes calcium-phosphate complex in soft tissues. Hyperphosphatemia also additionally inhibits 1 alpha hydroxylase limiting formation of calcitriol leading to hypocalcemia. CONCLUSION Our patient had severe hypocalcemia due to influenza-related rhabdomyolysis. Rhabdomyolysis is an important consideration as a cause of hypocalcemia in children, especially with acute viral illness. Accordingly, it is also important to obtain serum electrolytes in patients presenting with rhabdomyolysis as hypocalcemia may lead to complications like seizures and cardiac arrhythmia if not appropriately recognized and treated.

Factors Associated With Poor Adherence To Medication In Patients With Diabetes And Hypertension In Peru: Findings From A Pooled Analysis Of Six Years Of Population-Based Surveys, Pablo M. Calderon-Ramirez, Edson Huamani-Merma, Mayu G. Mirano-Ortiz-De-Orue, Daniel Fernandez-Guzman, Carlos J. Toro-Huamanchumo

Research outputs 2022 to 2026

Objective: To evaluate the factors associated with poor medication adherence in patients with DM and HTN in Peru. Study design: A cross-sectional study. Methods: We analyzed data from the Peruvian Demographic and Family Health Survey from 2014 to 2019. Adjusted prevalence ratios (aPR) and their respective 95% confidence intervals (CI) were estimated to determine the factors associated with poor medication adherence. Results: We included 15,184 participants with a known diagnosis of DM and HTN. The frequency of poor medication adherence was 37.1%, with 36.7% among individuals with HTN and 29.2% among individuals with DM. Those belonging to age groups above …

Sodium-Glucose Transport Protein 2 (Sglt2) Inhibitors And The Risk Of Pancreatitis: A Case Report, Zamanali Khakhar, Soraiya Manji, Ronakkumar Patel, Sayed Karar

Internal Medicine, East Africa

Acute pancreatitis is a condition seldom encountered with the use of sodium-glucose cotransporter 2 (SGLT2) inhibitors. They are beneficial in the treatment of various conditions and offer great promise. Despite this, they are associated with several adverse effects, necessitating vigilance and further research. This case study reports a 69-year-old male with multiple comorbidities who presented with epigastric pain radiating to the back. Laboratory tests revealed elevated AST, ALT, GGT and lipase. The patient was diagnosed with acute pancreatitis secondary to the SGLT2 inhibitor therapy regimen. Cessation of dapagliflozin resulted in a complete resolution of symptoms. There is credible evidence to …

Enhancing Foot Care Education And Support Strategies In Adults With Type 2 Diabetes, Hsiao-Hui Ju, Madelene Ottosen, Jeffery Alford, Jed Jularbal, Constance Johnson

Faculty, Staff and Student Publications

BACKGROUND: People with diabetes are susceptible to serious and disabling foot complications, which increase their morbidity and mortality rates. Examining the perspectives of people with diabetes on their foot care routines could help elucidate their beliefs and offer practical ways to prevent foot problems.

PURPOSE: We explored the perspectives of adults with diabetes on their foot care practices to identify and enhance foot care education and support strategies.

METHODOLOGY: Using the Zoom platform, 29 adults with diabetes completed a 3-month telehealth educational program, during which interviews were conducted. This article reports the results of thematic content analysis of the qualitative …

Increased Incidence Of Vestibular Disorders In Patients With Sars-Cov-2, Lawrance Lee, Evan French, Daniel H Coelho, Nauman F Manzoor, Adam B Wilcox, Adam M Lee, Alexis Graves, Alfred Anzalone, Amin Manna, Amit Saha, Amy Olex, Andrea Zhou, Andrew E Williams, Andrew Southerland, Andrew T Girvin, Anita Walden, Anjali A Sharathkumar, Benjamin Amor, Benjamin Bates, Brian Hendricks, Brijesh Patel, Caleb Alexander, Carolyn Bramante, Cavin Ward-Caviness, Charisse Madlock-Brown, Christine Suver, Christopher Chute, Christopher Dillon, Chunlei Wu, Clare Schmitt, Cliff Takemoto, Dan Housman, Davera Gabriel, David A Eichmann, Diego Mazzotti, Don Brown, Eilis Boudreau, Elaine Hill, Elizabeth Zampino, Emily Carlson Marti, Emily R Pfaff, Evan French, Farrukh M Koraishy, Federico Mariona, Fred Prior, George Sokos, Greg Martin, Harold Lehmann, Heidi Spratt, Hemalkumar Mehta, Hongfang Liu, Hythem Sidky, J W Awori Hayanga, Jami Pincavitch, Jaylyn Clark, Jeremy Richard Harper, Jessica Islam, Jin Ge, Joel Gagnier, Joel H Saltz, Joel Saltz, Johanna Loomba, John Buse, Jomol Mathew, Joni L Rutter, Julie A Mcmurry, Justin Guinney, Justin Starren, Karen Crowley, Katie Rebecca Bradwell, Kellie M Walters, Ken Wilkins, Kenneth R Gersing, Kenrick Dwain Cato, Kimberly Murray, Kristin Kostka, Lavance Northington, Lee Allan Pyles, Leonie Misquitta, Lesley Cottrell, Lili Portilla, Mariam Deacy, Mark M Bissell, Marshall Clark, Mary Emmett, Mary Morrison Saltz, Matvey B Palchuk, Melissa A Haendel, Meredith Adams, Meredith Temple-O'Connor, Michael G Kurilla, Michele Morris, Nabeel Qureshi, Nasia Safdar, Nicole Garbarini, Noha Sharafeldin, Ofer Sadan, Patricia A Francis, Penny Wung Burgoon, Peter Robinson, Philip R O Payne, Rafael Fuentes, Randeep Jawa, Rebecca Erwin-Cohen, Rena Patel, Richard A Moffitt, Richard L Zhu, Rishi Kamaleswaran, Robert Hurley, Robert T Miller, Saiju Pyarajan, Sam G Michael, Samuel Bozzette, Sandeep Mallipattu, Satyanarayana Vedula, Scott Chapman, Shawn T O'Neil, Soko Setoguchi, Stephanie S Hong, Steve Johnson, Tellen D Bennett, Tiffany Callahan, Umit Topaloglu, Usman Sheikh, Valery Gordon, Vignesh Subbian, Warren A Kibbe, Wenndy Hernandez, Will Beasley, Will Cooper, William Hillegass, Xiaohan Tanner Zhang

Faculty, Staff and Student Publications

OBJECTIVE: Determine the incidence of vestibular disorders in patients with SARS-CoV-2 compared to the control population.

STUDY DESIGN: Retrospective.

SETTING: Clinical data in the National COVID Cohort Collaborative database (N3C).

METHODS: Deidentified patient data from the National COVID Cohort Collaborative database (N3C) were queried based on variant peak prevalence (untyped, alpha, delta, omicron 21K, and omicron 23A) from covariants.org to retrospectively analyze the incidence of vestibular disorders in patients with SARS-CoV-2 compared to control population, consisting of patients without documented evidence of COVID infection during the same period.

RESULTS: Patients testing positive for COVID-19 were significantly more likely to have …

Long-Term Sustained Effects Of The Look Ahead Lifestyle Intervention On Body Composition Among Adults With Type 2 Diabetes, Maxine Ashby-Thompson, Stanley Heshka, Andrea Anderson, Henry Pownall, Blandine Laferrère, Ashok Balasubramanyam, Steven B Heymsfield, Thomas A Wadden, Dympna Gallagher

Faculty, Staff and Students Publications

Objective: The objective of the study was to test whether there are sustained effects of the Look AHEAD intensive lifestyle intervention (ILI), versus diabetes support and education (DSE), on weight and body composition 12 to 16 years after randomization.

Methods: Participants were a subset of enrollees in the Look AHEAD dual-energy x-ray absorptiometry substudy who completed the final visit, composed of men (DSE = 99; ILI = 94) and women (DSE = 134; ILI = 135) with type 2 diabetes and mean (SD) age 57.2 (6.4) years and BMI 34.9 (5.1) kg/m2 at randomization. Dual-energy x-ray absorptiometry measured total and …

Efemp1 Haploinsufficiency Causes A Marfan-Like Hereditary Connective Tissue Disorder, Irman Forghani, Steven H Lang, Matthew J Rodier, Stephanie A Bivona, Alejo A Morales, Stephan Zuchner, Guney Bademci, Mustafa Tekin

Faculty, Staff and Students Publications

Phenotypic features of a hereditary connective tissue disorder, including craniofacial characteristics, hyperextensible skin, joint laxity, kyphoscoliosis, arachnodactyly, inguinal hernia, and diverticulosis associated with biallelic pathogenic variants in EFEMP1 have been previously described in four patients. Genome sequencing on a proband and her mother with comparable phenotypic features revealed that both patients were heterozygous for a stop-gain variant c.1084C>T (p.Arg362*). Complementary RNA-seq on fibroblasts revealed significantly reduced levels of mutant EFEMP1 transcript. Considering the absence of other molecular explanations, we extrapolated that EFEMP1 could be the cause of the patient's phenotypes. Furthermore, nonsense-mediated decay was demonstrated for the mutant allele …

The Association Of Self-Reported Sleep And Circadian Measures With Glycemic Control And Diabetes Complications Among Young Adults With Type 2 Diabetes, Dorit Koren, Kristen L Knutson, Brian K Burke, Kimberly L Drews, Fida Bacha, Lorraine Katz, Marsha D Marcus, Siripoom Mckay, Kristen Nadeau, Babak Mokhlesi, Today Study Group

Children’s Nutrition Research Center Staff Publications

We aim to examine the association of sleep duration, sleep quality, late chronotype, and circadian misalignment with glycemic control and risk of complications in young adults with youth-onset type 2 diabetes followed in the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study. Self-reported sleep duration, quality, timing, and circadian misalignment were assessed via a modified Pittsburgh Sleep Quality Index (PSQI) questionnaire, and chronotype was assessed via the Morningness-Eveningness Questionnaire (MEQ). We examined diabetes complications including loss of glycemic control (defined as hemoglobin A1c ≥8%), hypertension, dyslipidemia, albuminuria, and diabetic peripheral neuropathy. Multivariable logistic regression models were …

Time-To-Event Genome-Wide Association Study For Incident Cardiovascular Disease In People With Type 2 Diabetes, Soo Heon Kwak, Ryan B Hernandez-Cancela, Daniel A Dicorpo, David E Condon, Jordi Merino, Peitao Wu, Jennifer A Brody, Jie Yao, Xiuqing Guo, Fariba Ahmadizar, Mariah Meyer, Murat Sincan, Josep M Mercader, Sujin Lee, Jeffrey Haessler, Ha My T Vy, Zhaotong Lin, Nicole D Armstrong, Shaopeng Gu, Noah L Tsao, Leslie A Lange, Ningyuan Wang, Kerri L Wiggins, Stella Trompet, Simin Liu, Ruth J F Loos, Renae Judy, Philip H Schroeder, Natalie R Hasbani, Maxime M Bos, Alanna C Morrison, Rebecca D Jackson, Alexander P Reiner, Joann E Manson, Ninad S Chaudhary, Lynn K Carmichael, Yii-Der Ida Chen, Kent D Taylor, Mohsen Ghanbari, Joyce Van Meurs, Achilleas N Pitsillides, Bruce M Psaty, Raymond Noordam, Ron Do, Kyong Soo Park, J Wouter Jukema, Maryam Kavousi, Adolfo Correa, Stephen S Rich, Scott M Damrauer, Catherine Hajek, Nam H Cho, Marguerite R Irvin, James S Pankow, Girish N Nadkarni, Robert Sladek, Mark O Goodarzi, Jose C Florez, Daniel I Chasman, Susan R Heckbert, Charles Kooperberg, Josée Dupuis, Rajeev Malhotra, Paul S De Vries, Ching-Ti Liu, Jerome I Rotter, James B Meigs

Faculty, Staff and Student Publications

Objective: To identify genetic risk factors for incident cardiovascular disease (CVD) among people with type 2 diabetes (T2D).

Research design and methods: We conducted a multiancestry time-to-event genome-wide association study for incident CVD among people with T2D. We also tested 204 known coronary artery disease (CAD) variants for association with incident CVD.

Results: Among 49,230 participants with T2D, 8,956 had incident CVD events (event rate 18.2%). We identified three novel genetic loci for incident CVD: rs147138607 (near CACNA1E/ZNF648, hazard ratio [HR] 1.23, P = 3.6 × 10-9), rs77142250 (near HS3ST1, HR 1.89, P = 9.9 × 10-9), and rs335407 (near …

Safety And Prescribing Recommendations For Verapamil In Newly Diagnosed Pediatric Type 1 Diabetes (T1d): The Clver Experience., Laya Ekhlaspour, Bruce Buckingham, Colleen Bauza, Mark A. Clements, Gregory P. Forlenza, Anna Neyman, Lisa Norlander, Marcus Schamberger, Jennifer L. Sherr, Ryan Bailey, Roy W. Beck, Craig Kollman, Shannon Beasley, Erin Cobry, Linda A. Dimeglio, Emily Paprocki, Michelle Van Name, Antoinette Moran, Clver Study Group

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To report the safety and side effects associated with taking verapamil for beta-cell preservation in children with newly-diagnosed T1D.

RESEARCH DESIGN AND METHODS: Eighty-eight participants aged 8.5 to 17.9 years weighing ≥ 30 kg were randomly assigned to verapamil (N = 47) or placebo (N = 41) within 31 days of T1D diagnosis and followed for 12 months from diagnosis, main CLVer study. Drug dosing was weight-based with incremental increases to full dosage. Side effect monitoring included serial measurements of pulse, blood pressure, liver enzymes, and electrocardiograms (ECGs). At study end, participants were enrolled in an observational extension study …

Loss-Of-Function Variants In Ubap1l Cause Autosomal Recessive Retinal Degeneration, Ji Hoon Han, Kim Rodenburg, Tamar Hayman, Giacomo Calzetti, Karolina Kaminska, Mathieu Quinodoz, Molly Marra, Sandrine Wallerich, Gilad Allon, Zoltán Z Nagy, Krisztina Knézy, Yumei Li, Rui Chen, Mirella Telles Salgueiro Barboni, Paul Yang, Mark E Pennesi, L Ingeborgh Van Den Born, Balázs Varsányi, Viktória Szabó, Dror Sharon, Eyal Banin, Tamar Ben-Yosef, Susanne Roosing, Robert K Koenekoop, Carlo Rivolta

Faculty, Staff and Students Publications

Purpose: Inherited retinal diseases (IRDs) are a group of monogenic conditions that can lead to progressive blindness. Their missing heritability is still considerable, due in part to the presence of disease genes that await molecular identification. The purpose of this work was to identify novel genetic associations with IRDs.

Methods: Patients underwent a comprehensive ophthalmological evaluation using standard-of-care tests, such as detailed retinal imaging (macular optical coherence tomography and short-wavelength fundus autofluorescence) and electrophysiological testing. Exome and genome sequencing, as well as computer-assisted data analysis were used for genotyping and detection of DNA variants. A minigene-driven splicing assay was performed …

Genetic Evaluation For Monogenic Disorders Of Low Bone Mass And Increased Bone Fragility: What Clinicians Need To Know, Emily Busse, Brendan Lee, Sandesh C S Nagamani

Faculty, Staff and Students Publications

Purpose of review: The purpose of this review is to outline the principles of clinical genetic testing and to provide practical guidance to clinicians in navigating genetic testing for patients with suspected monogenic forms of osteoporosis.

Recent findings: Heritability assessments and genome-wide association studies have clearly shown the significant contributions of genetic variations to the pathogenesis of osteoporosis. Currently, over 50 monogenic disorders that present primarily with low bone mass and increased risk of fractures have been described. The widespread availability of clinical genetic testing offers a valuable opportunity to correctly diagnose individuals with monogenic forms of osteoporosis, thus instituting …

Pegvaliase For The Treatment Of Phenylketonuria: Final Results Of A Long-Term Phase 3 Clinical Trial Program, Cary O Harding, Nicola Longo, Hope Northrup, Stephanie Sacharow, Rani Singh, Janet A Thomas, Jerry Vockley, Roberto T Zori, Kaleigh Bulloch Whitehall, Joshua Lilienstein, Kristin Lindstrom, Drew G Levy, Shaun Jones, Barbara K Burton

Faculty, Staff and Student Publications

Phenylketonuria (PKU) is a genetic disorder caused by deficiency of the enzyme phenylalanine hydroxylase (PAH), which results in phenylalanine (Phe) accumulation in the blood and brain, and requires lifelong treatment to keep blood Phe in a safe range. Pegvaliase is an enzyme-substitution therapy approved for individuals with PKU and uncontrolled blood Phe concentrations (>600 μmol/L) despite prior management. Aggregated results from the PRISM clinical trials demonstrated substantial and sustained reductions in blood Phe with a manageable safety profile, but also noted individual variation in time to and dose needed for a first response. This analysis reports longer-term aggregate findings …

Pulmonary Hypertension And Hyperglycemia-Not A Sweet Combination, Or Bruck, L M Pandit

Faculty, Staff and Students Publications

Hyperglycemia and pulmonary hypertension (PH) share common pathological pathways that lead to vascular dysfunction and resultant cardiovascular complications. These shared pathologic pathways involve endothelial dysfunction, inflammation, oxidative stress, and hormonal imbalances. Individuals with hyperglycemia or pulmonary hypertension also possess shared clinical factors that contribute to increased morbidity from both diseases. This review aims to explore the relationship between PH and hyperglycemia, highlighting the mechanisms underlying their association and discussing the clinical implications. Understanding these common pathologic and clinical factors will enable early detection for those at-risk for complications from both diseases, paving the way for improved research and targeted therapeutics.

Generation Of Oviductal Glycoprotein 1 Cre Mouse Model For The Study Of Secretory Epithelial Cells Of The Oviduct, Emily A Mcglade, Jiude Mao, Kalli K Stephens, Andrew M Kelleher, Lisette A Maddison, Miranda L Bernhardt, Francesco J Demayo, John P Lydon, Wipawee Winuthayanon

Faculty, Staff and Students Publications

The epithelial cell lining of the oviduct plays an important role in oocyte pickup, sperm migration, preimplantation embryo development, and embryo transport. The oviduct epithelial cell layer comprises ciliated and nonciliated secretory cells. The ciliary function has been shown to support gamete and embryo movement in the oviduct, yet secretory cell function has not been well characterized. Therefore, our goal was to generate a secretory cell-specific Cre recombinase mouse model to study the role of the oviductal secretory cells. A knock-in mouse model, Ovgp1Cre:eGFP, was created by expressing Cre from the endogenous Ovgp1 (oviductal glycoprotein 1) locus, with enhanced green …

Comparative Analysis Of In-Silico Tools In Identifying Pathogenic Variants In Dominant Inherited Retinal Diseases, Daniel C Brock, Meng Wang, Hafiz Muhammad Jafar Hussain, David E Rauch, Molly Marra, Mark E Pennesi, Paul Yang, Lesley Everett, Radwan S Ajlan, Jason Colbert, Fernanda Belga Ottoni Porto, Anna Matynia, Michael B Gorin, Robert K Koenekoop, Irma Lopez, Ruifang Sui, Gang Zou, Yumei Li, Rui Chen

Faculty, Staff and Students Publications

Inherited retinal diseases (IRDs) are a group of rare genetic eye conditions that cause blindness. Despite progress in identifying genes associated with IRDs, improvements are necessary for classifying rare autosomal dominant (AD) disorders. AD diseases are highly heterogenous, with causal variants being restricted to specific amino acid changes within certain protein domains, making AD conditions difficult to classify. Here, we aim to determine the top-performing in-silico tools for predicting the pathogenicity of AD IRD variants. We annotated variants from ClinVar and benchmarked 39 variant classifier tools on IRD genes, split by inheritance pattern. Using area-under-the-curve (AUC) analysis, we determined the …

The Long-Term Effects Of Blood Urea Nitrogen Levels On Cardiovascular Disease And All-Cause Mortality In Diabetes: A Prospective Cohort Study, Hongfang Liu, Xiaoqin Xin, Jinghui Gan, Jungao Huang

Faculty, Staff and Student Publications

BACKGROUND: The long-term effects of blood urea nitrogen(BUN) in patients with diabetes remain unknown. Current studies reporting the target BUN level in patients with diabetes are also limited. Hence, this prospective study aimed to explore the relationship of BUN with all-cause and cardiovascular mortalities in patients with diabetes.

METHODS: In total, 10,507 participants with diabetes from the National Health and Nutrition Examination Survey (1999-2018) were enrolled. The causes and numbers of deaths were determined based on the National Death Index mortality data from the date of NHANES interview until follow-up (December 31, 2019). Multivariate Cox proportional hazard regression models were …

Misstatements, Misperceptions, And Mistakes In Controlling For Covariates In Observational Research, Xiaoxin Yu, Roger S Zoh, David A Fluharty, Luis M Mestre, Danny Valdez, Carmen D Tekwe, Colby J Vorland, Yasaman Jamshidi-Naeini, Sy Han Chiou, Stella T Lartey, David B Allison

Children’s Nutrition Research Center Staff Publications

We discuss 12 misperceptions, misstatements, or mistakes concerning the use of covariates in observational or nonrandomized research. Additionally, we offer advice to help investigators, editors, reviewers, and readers make more informed decisions about conducting and interpreting research where the influence of covariates may be at issue. We primarily address misperceptions in the context of statistical management of the covariates through various forms of modeling, although we also emphasize design and model or variable selection. Other approaches to addressing the effects of covariates, including matching, have logical extensions from what we discuss here but are not dwelled upon heavily. The misperceptions, …

High All-Cause Mortality And Increasing Proportion Of Older Adults With Tuberculosis In Texas, 2008–2020, Belinda A Medrano, Miryoung Lee, Gretchen Gemeinhardt, Lana Yamba, Blanca I Restrepo

Faculty, Staff and Student Publications

Pulmonary tuberculosis (PTB) elimination efforts must consider the global growth of the ageing population. Here we used TB surveillance data from Texas, United States (2008-2020; total n = 10656) to identify unique characteristics and outcomes in older adults (OA, ≥65 years) with PTB, compared to young adults (YA, 18-39 years) or middle-aged adults (40-64 years). We found that the proportion of OA with PTB increased from 15% in 2008 to 24% in 2020 (trend p < 0.05). Diabetes was highly prevalent in OA (32%) but not associated with adverse outcomes. Death was 13-fold higher in OA compared to YA and was 7% at the time of diagnosis which suggests diagnostic delays. However, once TB was suspected, we found no differences in culture, smear, or nucleic acid detection of mycobacteria (although less lung cavitations) in OA. During treatment, OA had less drug-resistant TB, few adverse reactions and adhered with TB treatment. We recommend training healthcare workers to 'think TB' in OA, for prompt treatment initiation to diminish deaths. Furthermore, OA should be added as a priority group to the latent TB treatment guidelines by the World Health Organization, to prevent TB disease in this highly vulnerable group.

Mitochondria Regulate Proliferation In Adult Cardiac Myocytes, Gregory B Waypa, Kimberly A Smith, Paul T Mungai, Vincent J Dudley, Kathryn A Helmin, Benjamin D Singer, Clara Bien Peek, Joseph Bass, Lauren Nelson, Sanjiv J Shah, Gaston Ofman, J Andrew Wasserstrom, William A Muller, Alexander V Misharin, G R Scott Budinger, Hiam Abdala-Valencia, Navdeep S Chandel, Danijela Dokic, Elizabeth Bartom, Shuang Zhang, Yuki Tatekoshi, Amir Mahmoodzadeh, Hossein Ardehali, Edward B Thorp, Paul T Schumacker

Faculty, Staff and Student Publications

Newborn mammalian cardiomyocytes quickly transition from a fetal to an adult phenotype that utilizes mitochondrial oxidative phosphorylation but loses mitotic capacity. We tested whether forced reversal of adult cardiomyocytes back to a fetal glycolytic phenotype would restore proliferative capacity. We deleted Uqcrfs1 (mitochondrial Rieske iron-sulfur protein, RISP) in hearts of adult mice. As RISP protein decreased, heart mitochondrial function declined, and glucose utilization increased. Simultaneously, the hearts underwent hyperplastic remodeling during which cardiomyocyte number doubled without cellular hypertrophy. Cellular energy supply was preserved, AMPK activation was absent, and mTOR activation was evident. In ischemic hearts with RISP deletion, new cardiomyocytes …

Towards A Remote Patient Monitoring Platform For Comprehensive Risk Evaluations For People With Diabetic Foot Ulcers, Gozde Cay, M G Finco, Jason Garcia, Jill L Mcnitt-Gray, David G Armstrong, Bijan Najafi

Center on Aging Staff Publications

Diabetic foot ulcers (DFUs) significantly affect the lives of patients and increase the risk of hospital stays and amputation. We suggest a remote monitoring platform for better DFU care. This system uses digital health metrics (scaled from 0 to 10, where higher scores indicate a greater risk of slow healing) to provide a comprehensive overview through a visual interface. The platform features smart offloading devices that capture behavioral metrics such as offloading adherence, daily steps, and cadence. Coupled with remotely measurable frailty and phenotypic metrics, it offers an in-depth patient profile. Additional demographic data, characteristics of the wound, and clinical …

Endocrine Shades Of Silicone Fillers: A Case Of Calcitriol-Mediated Hypercalcemia, Maria Martinez-Cruz, Thayse Lozovoy Madsen-Barbosa, Fidini Antoni, Christopher Haas

Journal of Community Hospital Internal Medicine Perspectives

Background: The inflammatory reaction of foreign body granulomas (FBG) may be so vast that it leads to severe systemic effects. Case Report: A 42-year-old woman was referred to the ED with severe recurrent symptomatic hypercalcemia associated with worsening kidney function. She had presented multiple times with similar complaints. Severe hypercalcemia (13.8 mg/dL) was noted, with appropriately low PTH, elevated PTHrP, low 25-hydroxyvitamin D, and normal 1,25-dihydroxyvitamin D levels. She admitted having significant subcutaneous silicone filler injections in the hips six years prior. Admission workup revealed a normal 25-hydroxyvitamin D, but a marked elevation of 1,25-dihydroxyvitamin D (138 pg/mL). Whole-body PET-CT …

Predicting The Pathway Involvement Of Metabolites Based On Combined Metabolite And Pathway Features, Erik D. Huckvale, Hunter N. B. Moseley

Markey Cancer Center Faculty Publications

A major limitation of most metabolomics datasets is the sparsity of pathway annotations for detected metabolites. It is common for less than half of the identified metabolites in these datasets to have a known metabolic pathway involvement. Trying to address this limitation, machine learning models have been developed to predict the association of a metabolite with a “pathway category”, as defined by a metabolic knowledge base like KEGG. Past models were implemented as a single binary classifier specific to a single pathway category, requiring a set of binary classifiers for generating the predictions for multiple pathway categories. This past approach …

Effects Of Improved Amino Acid Balance Diet On Lysine Mammary Utilization, Whole Body Protein Turnover And Muscle Protein Breakdown On Lactating Sows, Sai Zhang, Juan C Marini, Vengai Mavangira, Andrew Claude, Julie Moore, Mahmoud A Mohammad, Nathalie L Trottier

Children’s Nutrition Research Center Staff Publications

Background: The study objective was to test the hypothesis that low crude protein (CP) diet with crystalline amino acids (CAA) supplementation improves Lys utilization efficiency for milk production and reduces protein turnover and muscle protein breakdown. Eighteen lactating multiparous Yorkshire sows were allotted to 1 of 2 isocaloric diets (10.80 MJ/kg net energy): control (CON; 19.24% CP) and reduced CP with "optimal" AA profile (OPT; 14.00% CP). Sow body weight and backfat were recorded on d 1 and 21 of lactation and piglets were weighed on d 1, 14, 18, and 21 of lactation. Between d 14 and 18, a …

Reducing The Burden Of Diabetes Mellitus: Is It Achievable?, Rafay Iqbal, Raheel Ahmad, Aisha Ambreen

Department of Family Medicine

Diabetes mellitus is rapidly on the rise globally, particularly in low- and middle-income countries. Pakistan has emerged with the highest prevalence of diabetes by percentage according to recent estimates. Evidence is available for different strategies to reduce this burden. Screening high-risk individuals can reduce burden of undiagnosed diabetes and improve outcomes. Although prediabetes can progress to type 2 diabetes, it has the potential to regress to normoglycaemia as well. Interventions like lifestyle modifications and metformin in high-risk individuals can reduce the risk of progression to diabetes. Furthermore, there is a potential to reverse diabetes in some individuals in the early …

Pharmacist-Assisted Insulin Titration In Primary Care To Improve Diabetes Outcomes, Megana Murugesh, Md, Alisha Goyal, Michael Kelly, Pharmd, Emily Scopelliti, Pharmd, Barbara Simon, Md, Aparna Sarin, Md, Mph

Health Equity and Quality Improvement (HEQI) Summit

Background

Problem Statement: Approximately, 90% of patients with Type 2 Diabetes (T2DM) are treated by primary care providers (PCPs) and with a growing aging population, and a shrinking primary care workforce, the demand for PCPs to provide care to diabetics is only expected to further worsen.

Despite novel therapies in T2DM, insulin remains a mainstay in treatment. Titrating insulin is a tedious and time-consuming task, requiring frequent follow-ups and lengthy conversations, increasing the burden of care on PCPs.

Project AIM:

1. Assess efficacy of pharmacy–assisted insulin titration in T2DM in achieving glycemic control by monitoring blood glucose and A1c changes
2. Evaluate …

Early Non-Invasive Monitoring Of Fatty Liver Disease Using Emr Software, Franklin L. Thelmo, Do Jr., Eric J. Shiffrin, Md

Health Equity and Quality Improvement (HEQI) Summit

Background

• Problem: Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD) and Metabolic Dysfunction-Associated Steatohepatitis (MASH) are liver diseases that have rapidly increased in the population over the last few years and are becoming an evercommon cause of liver failure and the need for liver transplant. Disease presence long predates concerning symptoms and many individuals will not be made aware until after the diseased has progressed in severity. Earlier intervention is often inhibited due to the need of invasive biopsy or specific lab testing not easily available leading to significant underdiagnosis of patients with early disease
• Project AIM: We sought to add a …

Oncology Infusion Center Hyperglycemia Protocol, Franklin L. Thelmo, Do Jr., Eric J. Shiffrin, Md, Rose Dimarco, Pharmd, Bcps, Bcop, Emily Brand, Pharmd, Daniel Lin, Md

Health Equity and Quality Improvement (HEQI) Summit

Background

• Problem: Patients receiving chemotherapy for their cancer are often overwhelmed with the stresses of their new diagnoses and other coexistent medical issues may be forgotten or ignored. In the event dysglycemia or diabetes appears during the course of chemotherapy it may difficult for these patients to obtain care in a timely fashion and early literature suggests that dysglycemia may decrease the efficacy of chemotherapy
• Aim: Our goal was a protocol designed to ensure adequate euglycemia in patients at the Oncology Infusion Center (OIC) to eliminate insulin treatment guesswork for hyperglycemia, allow timely care with endocrinology specialists, and create a …

Pituitary Cushing's Disease And Compression Fractures: A Case Presentation, Nora Mcheik, Ajaz Banka

Conference Presentation Abstracts

Introduction: Cushing's disease, arising from a pituitary macroadenoma, is marked by excessive cortisol production. Labs usually signify overproduction of adrenocorticotropic hormone (ACTH), leading to elevated cortisol levels. While cortisol is essential for various physiological functions, its excess can result in various symptoms and complications associated with Cushing's disease. Notably, individuals with this condition may experience an association with compression fractures, particularly in the vertebrae, due to weakened bones. Prolonged exposure to elevated cortisol levels contributes to the development of osteoporosis, characterized by weakened bone density, making fractures more likely. These compression fractures can manifest as localized or radiating back pain, …

Impact Of Diabetic Education On Reducing Hospital Readmission Rates: A Literature Review Of Adults With Diabetes, Frank Camarda

Rowan-Virtua Research Day

According to 2018 data from the Diabetes Institute Foundation, adults in the U.S. diagnosed with diabetes accounted for 17 million emergency department visits. The readmission rate for patients with diabetes far exceeds the general readmission rates for hospitalized patients. While there is recognition of the need for diabetic education to reduce hospital readmissions, optimizing long-term self-management of diabetics remains a focus of ongoing research.