Endocrine System Diseases Commons^™

A Quality Improvement Project To Increase Diabetic Retinopathy Screenings, Daniel Joh, Reema George, Brandi Addison

Gulf Coast Division GME Research Day 2022

No abstract provided.

Severe Metformin-Associated Lactic Acidosis In The Setting Of Diabetic Nephropathy, Steven Nevers, Jared Lewis, Omer Farooq

Gulf Coast Division GME Research Day 2022

No abstract provided.

Trends In Stunting, Underweight And Overweight Among Children Aged < 5 Years In Kuwait: Findings From Kuwait Nutritional Surveillance System (2007-2019), Nawal Alqaoud, Abdullah Al-Taiar

Community & Environmental Health Faculty Publications

Background: There is a paucity of data on the secular trends of stunting and overweight among children aged < 5 years in oil-rich countries in the Middle East.

Aims: To examine the secular trends of stunting, underweight and overweight in children aged < 5 years in Kuwait between 2007 and 2019.

Methods: We used large individual data records (n=48 108) from the Kuwait Nutritional Surveillance System (KNSS) to calculate height/length-for-age z score (HAZ), weight-for-age z score and body mass index (BMI)-for-age z score using World Health Organization growth references. Stunting and underweight were defined as less than -2 standard deviation (SD) and overweight (including obesity) as ≥ 2 SD. Trends of stunting, underweight and overweight were …

Severe Mixed Mitral Valve Disease Due To Massive Mitral Annular Calcification: A Case Report And Literature Review, Fateh Ali Tipoo Sultan, Sheema Saadia

Section of Cardiology

We present an unusual case of massive mitral annular calcification (MAC) leading to severe mixed mitral valve disease, viz severe mitral regurgitation and severe mitral stenosis. To our knowledge, severe mixed mitral valve disease secondary to MAC is extremely rare. The patient (a 65-year-old lady) presented with worsening shortness of breath and signs of congestive heart failure. Echocardiographic examination revealed massive mitral annular calcification. Despite the massive annular calcification, she had experienced neither embolism nor endocarditis in the past. Because of severe symptomatic mitral regurgitation and mitral stenosis, surgery was advised; however, the patient declined it.

A Sudden Fall: Hypokalemic Familial Thyrotoxic Periodic Paralysis, Haroutiun Hamzoian, Aswin Srinivasan, Reuben Plasencia, Branden Wilson, Rajeev Raghavan

Gulf Coast Division GME Research Day 2022

No abstract provided.

Patient And Provider Perspectives On Medication Non-Adherence Among Patients With Depression And/Or Diabetes In Diverse Community Settings – A Qualitative Analysis, Jane E Hamilton, Eduardo Blanco, Salih Selek, Kelly L Wirfel, Elmer V Bernstam, Dawn Velligan, Meghana Gudala, Kirk Roberts

Faculty, Staff and Student Publications

BACKGROUND: Diabetes and depression affect a significant percentage of the world's total population, and the management of these conditions is critical for reducing the global burden of disease. Medication adherence is crucial for improving diabetes and depression outcomes, and research is needed to elucidate barriers to medication adherence, including the intentionality of non-adherence, to intervene effectively. The purpose of this study was to explore the perspectives of patients and health care providers on intentional and unintentional medication adherence among patients with depression and diabetes through a series of focus groups conducted across clinical settings in a large urban area.

METHODS: …

Treatment Of Hypothyroidism: Desiccated Thyroid Extract, Aimee Fong

Capstone Showcase

The treatment of hypothyroidism with Levothyroxine (T4) has been well studied and FDA approved. However, many patients continue to have signs and symptoms of hypothyroidism while on Levothyroxine treatment despite reaching appropriate thyroid levels. An additional thyroid treatment known as desiccated thyroid extract (DTE) is made from dried pig thyroid glands and is advertised as a “natural” alternative to Levothyroxine. Despite lack of FDA approval and studies surrounding DTE, clinicians have prescribed DTE to patients, many of whom reported relief of their symptoms. The following poster highlights the approach to the treatment of hypothyroidism with Levothyroxine and DTE and outlines …

Management Of Adult Growth Hormone Deficiency Related To Hypopituitarism, Kellie Jamin

Capstone Showcase

The treatment of growth hormone deficiency (GHD) is well-established in childhood but less understood in adults, given the more complex role that growth hormone (GH) assumes in this population. Decreased functionality of the pituitary gland, otherwise known as hypopituitarism, can present with an isolated GHD in adulthood, which may result from a number of factors including neoplasm, ischemia, infection, traumatic injury, or systemic disease. Adult GHD may be definitively diagnosed with a stimulation test, the insulin tolerance test (ITT) being the study of choice. With a positive ITT, the disorder can be treated with growth hormone replacement therapy (GHRT), which …

Ambiguous Genitalia: A Medical, Surgical, Psychiatric And Ethical Concern, Saachi M. Khanna, Anoush Sardesai Sadat, Ranjani Rammohan, Sundeep Payyanur Thotan

Manipal Journal of Medical Sciences

Disorders of Sexual Differentiation or DSDs are congenital anomalies which lead to the abnormal development of the internal and external genitalia. Our main objective in this review was to bring to light the psychiatric side of healthcare for a patient with ambiguous genitalia and DSD and create more awareness of the ethical aspects of the condition. The most important step in the management of DSD is the avoidance of prematurely designating sex or using gendered pronouns, as well as reassuring the family. Treatment is not singular, but a multidisciplinary approach. It involves medical management and surgical correction of the genitalia. …

Plasma Diaphanous Related Formin 1 Levels Are Associated With Altered Glucose Metabolism And Insulin Resistance In Patients With Polycystic Ovary Syndrome: A Case Control Study, Xing Li, Mingyu Liao, Jiaqing Shao, Weixin Li, Liu Shi, Dong Wang, Juan Ni, Qiuyue Shen, Fan Yang, Guiliang Peng, Ling Zhou, Yuling Zhang, Zheng Sun, Hongting Zheng, Min Long

Faculty, Staff and Students Publications

BACKGROUND: Diaphanous related formin 1 (DIAPH1) is a novel component of advanced glycation end product (AGE) signal transduction that was recently found to participate in diabetes-related disorders, obesity, and androgen hormones. We investigated whether plasma DIAPH1 levels were a potential prognostic predictor for polycystic ovary syndrome (PCOS).

METHODS: The levels of circulating plasma DIAPH1 and indicators of glucose, insulin, lipid metabolism, liver enzymes, kidney function, sex hormones, and inflammation were measured in 75 patients with PCOS and 77 healthy participants. All of the participants were divided into normal-weight (NW) and overweight/obese (OW) subgroups. Statistical analyses were performed with R studio. …

Childhood Trauma And Chronic Disease, Breanna Urena

Graduate Research Projects

No abstract provided.

Adrenomedullin And Its Receptors Are Expressed In Mouse Pancreatic Β-Cells And Suppresses Insulin Synthesis And Secretion, Yuanlin Dong, Simone Hernandez Ruano, Akansha Mishra, Kathleen A Pennington, Chandrasekhar Yallampalli

Faculty, Staff and Students Publications

Gestational diabetes mellitus (GDM) is associated with defective pancreatic β-cell adaptation in pregnancy, but the underlying mechanism remains obscure. Our previous studies demonstrated that GDM women display increased plasma adrenomedullin (ADM) levels, and non-obese GDM mice show decreased serum concentrations of insulin and the number of β-cells in pancreas islets. The aims of this study is to examine if ADM and its receptors are expressed in female mouse pancreas, and if so, whether insulin secretion is regulated by ADM in mouse β-cell line, NIT-1 cells and isolated mouse pancreatic islets. Present study shows that ADM and its receptor components CRLR, …

Metastatic Insulinoma Presenting With Postprandial Hypoglycemia, Monique Debrah Maher, Dimpi Nitin Desai, Mandeep Bajaj

Faculty, Staff and Students Publications

BACKGROUND/OBJECTIVE: Patients with an insulinoma, a type of pancreatic neuroendocrine tumor, typically present with fasting hypoglycemia but can rarely present exclusively with postprandial hypoglycemia.

CASE REPORT: A 69-year-old man presented with episodes of postprandial blurry vision, sweating, and confusion for the last 2 years that were becoming more frequent over the last several weeks. Home blood glucose measurements revealed postprandial hypoglycemia (glucose level, 45-70 mg/dL), and symptoms were consistent with the Whipple triad. Continuous glucose monitoring revealed only postprandial hypoglycemia within 2 hours following meals. An outpatient fast was conducted with detectable insulin (6 μIU/mL) and C-peptide (2.0 ng/mL) levels …

In Silico Integrative Analysis Of Multi-Omics Reveals Regulatory Layers For Diurnal Gene Expression In Mouse Liver, Chunjie Jiang, Panpan Liu, Cam Mong La, Dongyin Guan

Faculty, Staff and Students Publications

Diurnal oscillation persists throughout the body and plays an essential role in maintaining physiological homeostasis. Disruption of diurnal rhythm contributes to many diseases including type 2 diabetes. The regulatory mechanism of the transcription-translation feedback loop (TTFL) of core clock genes is well-established, while a systematic study across all regulatory layers of gene expression, including gene transcription, RNA translation, and DNA binding protein (DBP) activities, is still lacking. We comprehensively bioinformatics analyzed the rhythmicity of gene transcription, mature RNA abundance, protein abundance and DBP activity using publicly available omic-datasets from mouse livers. We found that the core clock genes,

An Automated Risk Index For Diabetic Ketoacidosis In Pediatric Patients With Type 1 Diabetes: The Ri-Dka, David D Schwartz, Rosa Banuelos, Serife Uysal, Mili Vakharia, Kristen R Hendrix, Kelly Fegan-Bohm, Sarah K Lyons, Rona Sonabend, Sheila K Gunn, Selorm Dei-Tutu

Faculty, Staff and Students Publications

Identifying patients at high risk for diabetic ketoacidosis (DKA) is crucial for informing efforts at preventive intervention. This study sought to develop and validate an electronic medical record (EMR)-based tool for predicting DKA risk in pediatric patients with type 1 diabetes. Based on analysis of data from 1,864 patients with type 1 diabetes, three factors emerged as significant predictors of DKA: most recent A1C, type of health insurance (public vs. private), and prior DKA. A prediction model was developed based on these factors and tested to identify and categorize patients at low, moderate, and high risk for experiencing DKA within …

The Role Of Glis3 In Zebrafish Endocrine Development And Regeneration, Tasha Swenney

Murray State Theses and Dissertations

Maintenance of proper blood glucose homeostasis is governed by the endocrine cells of the pancreas. Dysregulation of blood glucose is characteristic of the disease, diabetes mellitus. Relatively little is known about the molecular mechanisms that underlie diabetes. The genes associated with more common forms of diabetes remain more enigmatic and likely have less direct roles in blood glucose homeostasis such as glucose sensing, insulin secretion, and β cell maintenance. GLIS3, a transcription factor involved in pancreatic development as well as the transcriptional regulation of insulin has been identified as a risk locus for type 1 and type 2 diabetes …

Evaluation Of A Comprehensive Diabetes Mellitus Protocol At A Rural, Federally Qualified Health Center In Southern West Virginia, Hannah D. Davis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Diabetes mellitus is a chronic disease that affects nearly 34 million Americans. In rural Appalachia, the population is affected disproportionately at a rate of 14% compared to the national average of 10%. Diabetes is a lifelong, chronic condition managed best by a multidisciplinary team-based approach to achieve optimal disease control. Best practices in the care of diabetes support the use of evidenced based care protocols and leveraging technology to decrease the burden of disease. Type 2 diabetes mellitus (T2DM) is the most common type, making it the focal population for evaluation.

Purpose: The purpose of this project was to …

Paraventricular Vitamin D Receptors Are Required For Glucose Tolerance In Males But Not Females, Jessie Beck, Silvania Da Silva Teixeira, Keisha Harrison, Gabrielle Phillips, Yanlin He, Stephanie Sisley

Faculty, Staff and Students Publications

When delivered directly into the brain, vitamin D, can improve glucose levels in male mice. Additionally, the loss of the vitamin D receptor (VDR) in male mice's paraventricular hypothalamus (PVH) results in impaired glucose tolerance. Data in humans shows that low vitamin D levels are detrimental to glucose homeostasis, an effect that may be more prominent in men. However, it is unknown if vitamin D action in the brain is required for normal glucose regulation in female mice. This study shows that in both viral and genetic models, male mice with obesity and PVH VDR loss have impaired glucose tolerance …

The Prevalence And Spectrum Of Reported Incidental Adrenal Abnormalities In Abdominal Computed Tomography Of Cancer Patients: The Experience Of A Comprehensive Cancer Center, Aiham Qdaisat, Sara Bedrose, Obadah Ezzeldin, Ahmed W Moawad, Sai-Ching J Yeung, Khaled M Elsayes, Mouhammed Amir Habra

Faculty, Staff and Students Publications

BACKGROUND: The increasing use of computed tomography (CT) has identified many patients with incidental adrenal lesions. Further evaluation of these lesions is often dependent on the language used in the radiology report. Compared to the general population, patients with cancer have a higher risk for adrenal abnormalities, yet data on the prevalence and type of incidental adrenal lesions reported on radiologic reports in cancer patients is limited. In this study, we aimed to determine the prevalence and nature of adrenal abnormalities as an incidental finding reported on radiology reports of cancer patients evaluated for reasons other than suspected adrenal pathology. …

Rev-Erb Is Essential In Cardiac Fibroblasts Homeostasis, Xiaokang Luo, Shiyang Song, Lei Qi, Chih-Liang Tien, Hui Li, Weiyi Xu, Theodore Lemuel Mathuram, Thomas Burris, Yuanbiao Zhao, Zheng Sun, Lilei Zhang

Faculty, Staff and Students Publications

REV-ERB agonists have shown antifibrotic effects in the heart and other organs. The function of REV-ERB in the cardiac fibroblasts remains unstudied. Here, we characterize the functional difference of REV-ERB in mouse embryonic fibroblasts and cardiac fibroblasts using genetic deletion of REV-ERBα and ß in vitro. We show that REV-ERB α/β double deleted cardiac fibroblasts have reduced viability and proliferation, but increased migration and myofibroblasts activation. Thus, REV-ERB α/β has essential cell-autonomous role in cardiac fibroblasts in maintaining them in a healthy, quiescent state. We also show that existing REV-ERB agonist SR9009 strongly suppresses cardiac fibroblasts activation but in …