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j University of Texas Southwestern Medi... Publications | LitMetric

420 results match your criteria: "j University of Texas Southwestern Medical Center and Parkland Health & Hospital System[Affiliation]"

SGLT-2i and GLP-1RA are recommended for persons with type 2 diabetes and atherosclerotic cardiovascular disease (ASCVD) but are underused in clinical practice. The COORDINATE-Diabetes randomized clincal trial evaluated a multi-faceted intervention to increase the use of evidence-based therapies for reducing cardiovascular risk among participants with diabetes and atherosclerotic cardiovascular disease. This analysis reports the discontinuation rate of SGLT-2i and GLP-1RA in follow up and summarises the clinician-reported reasons underlying these decisions.

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The American Dream in Oral and Maxillofacial Surgery Residency: A Path Less Taken.

J Oral Maxillofac Surg

December 2024

Division of Oral & Maxillofacial Surgery, Department of Surgery, University of Texas Southwestern Medical Center, Parkland Memorial Hospital, Dallas, TX.

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Background: Large language models (LLMs), of which ChatGPT is the most well known, are now available to patients to seek medical advice in various languages. However, the accuracy of the information utilized to train these models remains unknown.

Methods: Ten commonly asked questions regarding labor epidurals were translated from English to Spanish, and all 20 questions were entered into ChatGPT version 3.

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Objectives: Despite widespread efforts to reduce emergency department (ED) visits, patients newly diagnosed with cancer often use the ED for commonly anticipated acute care needs. Existing delivery innovations to reduce ED use are underused, and reasons for this are not understood. Patients who recently visited the ED may provide insights into these patterns of care.

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Endocervical adenocarcinoma (ECA) with a micropapillary component is considered to be associated with aggressive behavior and poor prognosis. So far, only limited studies investigated this histological subtype of ECA in the literature. In this study, we present a clinicopathological analysis of 10 such tumors.

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Background: Our objectives were to determine 1) the prevalence and description of placental pathologic lesions in pregnancies complicated by SARS-CoV-2 infection compared to healthy controls and 2) whether the prevalence and/ or pattern of placental pathologic lesions differed in the few neonates who tested positive for SARS-CoV-2 in the first 48 hours of life at a busy urban county hospital.

Methods: This study included all pregnant mothers who tested positive for SARS-CoV-2 and delivered at our institution from March 2020 to June 2021, while control placentas were collected from term pregnancies without complications.

Results: Approximately 90% (n = 380/425) of placentas from pregnancies complicated by SARS-CoV-2 infections had placental pathologic lesions, compared to 32% (n = 16/50) of controls.

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Article Synopsis
  • The study investigates how SGLT2 inhibitors, particularly dapagliflozin, affect metabolism in patients with heart failure (HF) differing by ejection fraction (EF), focusing on ketone and fatty acid changes.
  • It analyzed data from two trials involving 527 participants, using metabolomic profiling to identify the effects of dapagliflozin on various metabolites over 12 weeks.
  • The findings revealed that dapagliflozin increased certain metabolites associated with ketosis and acylcarnitines but had less effect on amino acids, showing varying impacts depending on the patient's left ventricular ejection fraction.
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Article Synopsis
  • SGLT2 inhibitors like sotagliflozin show promise in improving health status for heart failure patients, but effects of SGLT1/SGLT2 inhibition remain unclear.* -
  • In the SOLOIST-WHF trial, patients taking sotagliflozin after a heart failure episode experienced a significant improvement in their Kansas City Cardiomyopathy Questionnaire-12 (KCCQ-12) scores compared to those on placebo.* -
  • Overall, sotagliflozin not only reduced hospitalizations and cardiovascular deaths but also led to improved symptoms and quality of life within four months, benefiting patients regardless of their left ventricular ejection fraction.*
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Background: Prematurely born adults have increased risk for cardiovascular disease. There are limited cardiac data on US-born preterm individuals. We aimed to determine whether adolescents and adults born prematurely have altered left ventricular (LV) structure and function, and to interrogate diastolic function using isometric handgrip exercise.

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Implementation of an Opt-Out Outpatient HIV Screening Program.

J Am Board Fam Med

October 2024

From the University of Texas Southwestern Medical Center, Dallas, Texas (CTM); Parkland Health, Center of Innovation and Value, Dallas, Texas (KSA); University of Texas Southwestern Medical Center, Department of Internal Medicine, Division of Infectious Diseases and Geographic Medicine, Dallas, Texas (AEN); Parkland Health, Center of Innovation and Value, Dallas, Texas (VS); Parkland Health, HIV Services, Dallas, Texas (LT); Medical Director COPC, Parkland Health, Dallas, Texas (RP); University of Texas Southwestern Medical Center, Department of Internal Medicine, Division of Infectious Diseases and Geographic Medicine, Dallas, Texas (HLK).

Background: Screening rates for Human Immunodeficiency Virus (HIV) remain low despite guidelines by both the CDC and USPSTF recommending that all adolescents and adults be screened at least once. The aim of this quality improvement study was to increase HIV screening among eligible patients.

Methods: This quality improvement study assessed the impact of interventions to increase HIV screening in an outpatient population at a large urban safety-net hospital.

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Background: Documented penicillin allergies are associated with increased morbidity, increased hospital stay, and an increase in resistant infections. Penicillin allergy evaluations using a direct oral challenge with or without skin testing has been recommended as a delabeling strategy for patients with penicillin reaction histories. Barriers for achieving equitable access, however, exist.

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Using Machine Learning to Identify Patients at Risk of Acquiring HIV in an Urban Health System.

J Acquir Immune Defic Syndr

September 2024

Department of Internal Medicine, Division of Infectious Diseases and Geographic Medicine, University of Texas Southwestern Medical Center, Dallas, TX; and.

Background: Effective measures exist to prevent the spread of HIV. However, the identification of patients who are candidates for these measures can be a challenge. A machine learning model to predict risk for HIV may enhance patient selection for proactive outreach.

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The "International Society for Heart and Lung Transplantation Guidelines for the Evaluation and Care of Cardiac Transplant Candidates-2024" updates and replaces the "Listing Criteria for Heart Transplantation: International Society for Heart and Lung Transplantation Guidelines for the Care of Cardiac Transplant Candidates-2006" and the "2016 International Society for Heart Lung Transplantation Listing Criteria for Heart Transplantation: A 10-year Update." The document aims to provide tools to help integrate the numerous variables involved in evaluating patients for transplantation, emphasizing updating the collaborative treatment while waiting for a transplant. There have been significant practice-changing developments in the care of heart transplant recipients since the publication of the International Society for Heart and Lung Transplantation (ISHLT) guidelines in 2006 and the 10-year update in 2016.

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Background: Guidelines for managing abnormal cervical cancer screening results are complex and adherence is challenging for clinicians. Previous studies have identified gaps in knowledge as a possible cause; few have explored the confidence clinicians have in their management decisions. Confidence in decision-making may influence management practices, particularly when guidelines are complex and evolving.

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Efficacy and safety of SGLT2 inhibitors with and without glucagon-like peptide 1 receptor agonists: a SMART-C collaborative meta-analysis of randomised controlled trials.

Lancet Diabetes Endocrinol

August 2024

Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands; The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia. Electronic address:

Article Synopsis
  • SGLT2 inhibitors and GLP-1 receptor agonists both have positive effects on cardiovascular and kidney health in patients with type 2 diabetes, leading to a study comparing their benefits when used together or separately.
  • A meta-analysis from various trials showed that SGLT2 inhibitors effectively reduced risks of major cardiovascular events and kidney disease progression for patients whether or not they were taking GLP-1 receptor agonists.
  • The consistency of these benefits across different outcomes indicates that SGLT2 inhibitors can be beneficial for all diabetic patients, regardless of GLP-1 receptor agonist usage.
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Article Synopsis
  • The study aimed to create a predictive model for whether infants born preterm or with low birth weight were fed their mother's own milk (MOM) at discharge, focusing on social determinants of health (SDOH) and maternal-neonatal factors.
  • It analyzed data from 986 neonates at an inner-city hospital, revealing that feeding MOM was less common among non-Hispanic Black mothers compared to Hispanic mothers, a trend that remained consistent before and after a donor human milk program was introduced.
  • The model showed that lower odds of feeding MOM at discharge were linked to factors like higher neighborhood poverty, maternal substance use, and younger maternal age, but these odds did not improve after the implementation of the donor human milk program.
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Background: Results from the COORDINATE-Diabetes trial (Coordinating Cardiology Clinics Randomized Trial of Interventions to Improve Outcomes - Diabetes) demonstrated that a multifaceted, clinic-based intervention increased prescription of evidence-based medical therapies to participants with type 2 diabetes and atherosclerotic cardiovascular disease. This secondary analysis assessed whether intervention success was consistent across sex, race, and ethnicity.

Methods: COORDINATE-Diabetes, a cluster randomized trial, recruited participants from 43 US cardiology clinics (20 randomized to intervention and 23 randomized to usual care).

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The End of CMS's Appropriate Use Criteria Program.

J Am Coll Radiol

June 2024

Department of Medicine and the Program on General Internal Medicine Research and Educational Scholarship, Division of General Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, and the Program on Policy Evaluation and Learning, Dallas, Texas; Director of the Program on Policy Evaluation and Learning and Division Chief of General Internal Medicine at UT Southwestern Medical Center.

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Following the publication of results from multiple landmark cardiovascular outcome trials of antihyperglycemic medications over the past 8 years, there has been a major shift in the focus of care for people with type 2 diabetes, from control of hyperglycemia to managing cardiovascular risk. Multiple international cardiology and diabetes society guidelines and recommendations now endorse sodium-glucose cotransporter-2 inhibitors and glucagon-like protein-1 receptor agonists as first-line therapies to mitigate cardiovascular risk. The most recent publication is the 2023 European Society of Cardiology guideline on the management of cardiovascular disease in those with type 2 diabetes that, for the first time, recommends use of both classes of medications for the mitigation of cardiovascular risk for those with or at high risk for atherosclerotic cardiovascular disease, heart failure, and chronic kidney disease.

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