26,227 results match your criteria: "University of Arkansas for Medical Sciences; aallen@uams.edu.[Affiliation]"

A Predictive Model for Graves' Disease Recurrence After Antithyroid Drug Therapy: A Retrospective Multi-Center Cohort Study.

Endocr Pract

December 2024

Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA; Knowledge and Evaluation Research Unit, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA. Electronic address:

Objectives: Predicting recurrence after antithyroid drug (ATD) cessation is crucial for optimal treatment decision-making in patients with Graves' disease (GD). We aimed to identify factors associated with GD recurrence and to develop a model using routine pretherapeutic clinical parameters to predict GD recurrence risk during the first year following ATD discontinuation.

Methods: This electronic health records-based observational cohort study analyzed patients with GD treated with ATDs at three U.

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Maladaptive emotion regulation (ER) strategies are a transdiagnostic construct in psychopathology. ER depends on cognitive control, so brain activity associated with cognitive control, such as frontal theta and beta, may be a factor in ER. This study investigated the association of theta and beta power with positive affect and whether emotion regulation strategies explain this association.

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Using Deep Learning in computer-aided diagnosis systems has been of great interest due to its impressive performance in the general domain and medical domain. However, a notable challenge is the lack of explainability of many advanced models, which poses risks in critical applications such as diagnosing findings in CXR. To address this problem, we propose ItpCtrl-AI, a novel end-to-end interpretable and controllable framework that mirrors the decision-making process of the radiologist.

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Cryptococcus neoformans is a pathogenic basidiomycetous yeast that primarily infects immunocompromised individuals. Fatal outcome of cryptococcosis depends on the ability of C. neoformans to sense and adapt to 37°C.

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Article Synopsis
  • Over two decades, initiatives have aimed to enhance STEM undergraduate outcomes, with the inclusive Research Education Community (iREC) emerging as a scalable reform model that supports STEM faculty in implementing course-based research to improve student learning.
  • This study utilized pathway modeling to describe the HHMI Science Education Alliance (SEA) iREC, identifying how faculty engagement leads to sustainable adoption and improvement of new teaching strategies through feedback from over 100 participating faculty members.
  • The findings indicate that iREC fosters a collaborative environment where STEM faculty can share expertise and data, thereby enhancing their teaching practices and contributing to the overall evolution of undergraduate science education.
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Background/objectives: The incidence of colorectal cancer (CRC) is rising, and Western diets high in red and processed meats may be contributing. It is important to identify dietary nutrients that increase CRC risk and perhaps interventions that may modulate such risk. The relationship between dietary choline intake and CRC is still unclear.

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This study investigated the genetic parameters for serum IGF-I concentrations and growth traits in beef cattle. A divergent selection experiment for serum IGF-I concentration was initiated in 1989. One hundred spring-calving (50 high line and 50 low line) and 100 fall-calving (50 high line and 50 low line) black Angus cows with unknown IGF-I concentrations were randomly assigned to the two divergent selection lines.

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Background/objectives: Dry eye disease (DED) is an exceedingly common diagnosis in patients, yet recent analyses have demonstrated patient education materials (PEMs) on DED to be of low quality and readability. Our study evaluated the utility and performance of three large language models (LLMs) in enhancing and generating new patient education materials (PEMs) on dry eye disease (DED).

Subjects/methods: We evaluated PEMs generated by ChatGPT-3.

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We present O-T advancement reconstruction (OTAR) in lateral tongue defects, describing technique, indications, outcomes, and limitations. 11 patients with lateral tongue defects who underwent OTAR after earlystage cancer removal. Demographics, staging, functional oral intake scale (FOIS), dysphagia outcome severity scale (DOSS), defect size, and complications were included.

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Introduction: The value of Source Data Verification (SDV) has been a common theme in the applied Clinical Translational Science literature. Yet, few published assessments of SDV quality exist even though they are needed to design risk-based and reduced monitoring schemes. This review was conducted to identify reports of SDV quality, with a specific focus on accuracy.

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Purpose: Examine self-reported substance use of cisgender and trans-spectrum students.

Design: Observational Study, cross-sectional design.

Setting: Arkansas post-secondary institutions.

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Esophageal malignancies, constituting 3% of global cancers, pose significant health challenges with poor survival rates. Squamous Cell Carcinoma (SCC) and Adenocarcinoma (AC) are predominant subtypes, with shifting incidences globally. This analysis will focus primarily on the demographics of survival trends for Squamous cell carcinoma of esophagus (SCCE).

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Background: Peanut allergy is a common, life-threatening food allergy in children. We evaluated whether dupilumab, which blocks the activity of interleukin (IL)-4/IL-13, enhances the efficacy of oral immunotherapy (OIT) AR101 in pediatric patients with peanut allergy.

Methods: A Phase II, multicenter, randomized, double-blind study was conducted in the USA (NCT03682770) in pediatric patients (6-≤ 17 years old) with confirmed peanut allergy.

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Gut microbiota dysbiosis in Alzheimer's disease (AD): Insights from human clinical studies and the mouse AD models.

Physiol Behav

December 2024

Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA, USA; Deptment of Neuroscience & Regenerative Medicine, Augusta, GA 30912, USA; College of Agriculture, Food, and Natural Resources, Prairie View A&M University, Prairie View, TX 77446, USA; Centre for Healthy Aging, Medical College of Georgia, Augusta University, Augusta, GA, USA; Department of Cell Biology and Anatomy, Medical College of Georgia, Augusta University, GA, USA; Department of Orthopedic Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA. Electronic address:

Alzheimer's Disease (AD) is a debilitating neurocognitive disorder with an unclear underlying mechanism. Recent studies have implicated gut microbiota dysbiosis with the onset and progression of AD. The connection between gut microbiota and AD can significantly affect the prevention and treatment of AD patients.

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Role of dietary and nutritional interventions in ceramide-associated diseases.

J Lipid Res

December 2024

Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu, China. Electronic address:

Ceramides are important intermediates in sphingolipid metabolism and serve as signaling molecules with independent biological significance. Elevated cellular and circulating ceramide levels are consistently associated with pathological conditions including cardiometabolic diseases, neurological diseases, autoimmune diseases, and cancers. Although pharmacological inhibition of ceramide formation often protects against these diseases in animal models, pharmacological modulation of ceramides in humans remains impractical.

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Neural mechanisms of fairness decision-making: An EEG comparative study on opportunity equity and outcome equity.

Neuroimage

December 2024

Institute of Brain Science, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, 311121, China; Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, 311121, China; Zhejiang Philosophy and Social Science Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, 311121, China. Electronic address:

Social equity consists of opportunity equity and outcome equity, where outcome equity refers to the equitable distribution of resource, while opportunity equity refers to equivalent sets of opportunities to obtain a satisfactory outcome, ensuring equality in expected payoffs rather than the actual payoffs. Previous studies showed the existence of inequity aversion for opportunity inequality and identified some differences between opportunity equity and outcome equity in the behavior pattern of evaluation and reaction processes. However, the commonalities and distinctions in brain activity during the fairness decision-making of opportunity equity and outcome equity remain unclear.

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Profound hypotonia in an infant with δ-aminolevulinic acid dehydratase deficient porphyria.

Eur J Hum Genet

December 2024

Department of Neonatology, University of Arkansas for Medical Sciences, Arkansas Children's Hospital, Little Rock, AR, USA.

δ-Aminolevulinic acid (ALA) dehydratase (ALAD) deficient porphyria (ADP) is an extremely rare form of porphyria, with only eight documented cases. Herein, we report the second known case of ADP in the Western hemisphere and third case with infantile onset of symptoms. A male neonate presented on day three of life with profound hypotonia, pinpoint pupils, absent deep tendon reflexes, and anemia.

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Objective: To estimate inter-center variation (ICV) in hospital length of stay (LOS) and oral feeding at discharge among infants with gastroschisis.

Study Design: The Children's Hospitals Neonatal Consortium's (CHNC) database was used to identify hospitalized survivors with gastroschisis. Two outcomes were evaluated: LOS and discharge without tube feedings.

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In atopic dermatitis (AD), the real-world impact of achieving itch and skin lesion treatment targets compared to partial improvement remains unclear. We assessed the relationship between itch relief (reduction in Worst Itch Numeric Rating Scale [WI-NRS]) and skin clearance (Investigator Global Assessment [IGA] 0/1) with other patient-reported outcomes. Using TARGET-DERM AD registry data on adults receiving standard-of-care treatment, we described and modeled the relationship of itch severity (Worst Itch Numeric Rating Scale [WI-NRS]) and skin lesion severity (IGA) outcomes with patient-reported (quality of life ([DLQI)], AD severity [(POEM]), sleep ([Sleep-NRS]), and skin pain [(Pain-NRS]).

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Congenital diaphragmatic hernia (CDH) is characterized by incomplete closure of the diaphragm. While the ensuing compression to the fetal lung causes lung hypoplasia, specific cellular phenotypes and developmental signaling defects in the alveolar epithelium in CDH are not fully understood. Employing lung samples from human CDH, a surgical lamb model and a nitrogen rat model, we investigate whether lung compression impairs alveolar epithelial differentiation and Yes-associated protein (YAP)-mediated mechanosensing.

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Sexual Dysfunction in Chronic Urticaria: A Systematic Review.

Dermatol Ther (Heidelb)

December 2024

Department of Dermatology, University of Southern California, 1441 Eastlake Ave, Ezralow Tower, Suite 5301, Los Angeles, CA, 90033-9174, USA.

Introduction: Chronic urticaria (CU) is frequently a debilitating skin condition characterized by recurrent and spontaneous wheal and flares with significant impact on quality of life. This systematic review examines the impact of CU on sexual health.

Methods: A systematic review using PubMed, Embase, Web of Science, and Cochrane library databases was conducted for articles on sexual health in chronic urticaria.

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Introduction: The Hurley staging system is a grading system utilized to measure hidradenitis suppurativa (HS) severity. Teaching patients to grade the severity of HS may aid in the accuracy of self-reporting for research and clinical purposes. Thus, this study aimed to determine the utility of a Hurley stage learning module (HSLM) for participants to grade images of HS.

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