642 results match your criteria: "University of Texas at Austin - Dell Medical School[Affiliation]"

Clinical cases referring to the EACTS/STS Guidelines for diagnosing and treating acute and chronic syndromes of the aortic organ aim to assist physicians in selecting the best management strategies for individual patients with a given condition. These expert opinions consider the impact on patient outcomes as well as the risk-benefit ratio of different diagnostic or therapeutic methods. These cases serve as a vital tool to aid physicians in making decisions in their daily practice.

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Strategies for optimal management of pediatric acute agitation in emergency settings.

J Am Coll Emerg Physicians Open

August 2024

David Geffen School of Medicine at UCLA The Lundquist Institute for Biomedical Innovation at Harbor UCLA Department of Emergency Medicine, Harbor UCLA Medical Center Torrance California USA.

Acute agitation in youth is a challenging presentation to the emergency department. In many cases, however, youth can be behaviorally de-escalated using a combination of environmental modification and verbal de-escalation. In cases where additional strategies such as pharmacologic de-escalation or physical restraint are needed, using the least restrictive means possible, including the youth in the decision-making process, and providing options are important.

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White cord syndrome is an extremely rare type of cervical spinal cord ischemia characterized by sudden neurological deterioration following surgical spinal decompression. The underlying cause is believed to be immediate relief from chronic compression on the spinal cord, triggering an inflammatory response known as ischemic reperfusion injury. A 49-year-old male presented in the office with neck pain and chronic symptoms of progressive cervical myelopathy: clumsiness, gait instability, and dropping things.

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Background: Although there are a few first-line treatment options for bipolar depression, none are rapid-acting. A new rTMS protocol, Stanford Accelerated Intelligent Neuromodulation Therapy (SAINT®), has been shown to have a rapid antidepressant effect in major depressive disorder (MDD). We examined the preliminary safety, tolerability, and efficacy of SAINT for the treatment of depression in a small sample of persons with treatment-resistant bipolar I disorder.

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Background: The optimal triage strategy for patients suspected of acute ischemic stroke due to large vessel occlusion (LVO) remains debated. We explored trends in presentation mode and their outcomes for mechanical thrombectomy (MT) hospitalizations based on the National Inpatient Sample (NIS) database.

Methods: We retrospectively explored the NIS database from 2016 to 2020 for stroke hospitalizations with MT.

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For endovascular treatment of below-the-knee (BTK) peripheral artery disease (PAD), independently adjudicated real-world outcomes comparing non-stent-based balloon angioplasty (percutaneous transluminal angioplasty) and adjunctive treatments with or without a concomitant ipsilateral femoropopliteal (FP) artery intervention are scarce. A total of 1,060 patients from the multicenter XLPAD registry who underwent non-stent-based BTK PAD intervention between 2006 and 2021 were included. The primary outcome was the 1-year incidence of major adverse limb events (MALEs), a composite of all-cause death, any amputation, or clinically driven repeat revascularization.

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The past several decades have seen rapid advances in diagnosis and treatment of cardiovascular diseases and stroke, enabled by technological breakthroughs in imaging, genomics, and physiological monitoring, coupled with therapeutic interventions. We now face the challenge of how to (1) rapidly process large, complex multimodal and multiscale medical measurements; (2) map all available data streams to the trajectories of disease states over the patient's lifetime; and (3) apply this information for optimal clinical interventions and outcomes. Here we review new advances that may address these challenges using digital twin technology to fulfill the promise of personalized cardiovascular medical practice.

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Exercise and Anxiety.

Curr Top Behav Neurosci

November 2024

Department of Kinesiology, University of Georgia, Athens, GA, USA.

Anxiety disorders are among the most commonly diagnosed mental health disorders in the United States - affecting over 40 million adults per year. Although anxiety disorders are commonly treated via psychotherapy and/or pharmacotherapy, there is also accumulating evidence to suggest that physical activity and exercise may play an important role in prevention and treatment. This chapter provides an extensive overview of literature examining the effects of physical activity, acute bouts of exercise, and chronic exercise training on several anxiety outcomes, primarily in adults.

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Exercise and Fear and Safety Learning.

Curr Top Behav Neurosci

November 2024

Department of Psychiatry and Behavioral Sciences, The University of Texas at Austin Dell Medical School, Austin, TX, USA.

Fear conditioning paradigms have been studied for over 100 years and are of great interest to the behavioral and clinical sciences given that several safety learning processes (e.g., extinction learning and recall) are thought to be fundamental to the success of exposure-based therapies for anxiety and related disorders.

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Article Synopsis
  • Pediatric atopic dermatitis has seen a rise in emergency visits and healthcare costs over the last 20 years, highlighting a need for better clinician education on this condition.
  • A quality improvement initiative recruited 56 clinicians in Travis County, Texas, aiming to enhance their knowledge and confidence in diagnosing and managing pediatric atopic dermatitis through surveys, quizzes, and multimodal education.
  • Results showed significant improvements in quiz scores (average increase of 10% overall and 37% for treatment-specific knowledge) and clinician confidence, indicating that the program is an effective resource for training healthcare providers in both emergency and outpatient settings.
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Psilocybin and 2C-B at Encoding Distort Episodic Familiarity.

Biol Psychiatry Cogn Neurosci Neuroimaging

October 2024

Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands.

Background: As research on psychedelics (hallucinogenic serotonin receptor 2A agonists) progresses, it is important to delineate the reliability of supposedly unique effects across this drug class. One such effect is how psychedelics impair the formation (i.e.

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Background: Human Papillomavirus (HPV) is implicated in the pathogenesis of cancer in the cervix, vagina, throat and anogenital region. Although HPV vaccination rates in the Hispanic community have increased owing to public health efforts, the COVID-19 pandemic has brought unique public health challenges and contributed to health inequity in this population.

Methods: To evaluate the impact of the COVID-19 pandemic on HPV vaccine uptake in a program designed to improve HPV vaccination rate in a predominantly Hispanic community in the border region of Texas (Tiempo de Vacunarte [time to get vaccinated]), we performed a retrospective cross-sectional analysis to evaluate the uptake of the first dose of HPV vaccine series among eligible adolescents and adults before (2016-2019), during (2020-2021), and after the COVID-19 pandemic (2022-2023).

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Rectal cancer treatment often encompasses multiple steps and options, with benefits and risks that vary based on the individual. Additionally, patients facing rectal cancer often have preferences regarding overall quality of life, which includes bowel function, sphincter preservation, and ostomies. This article reviews these data in the context of shared decision-making approaches in an effort to better inform patients deliberating treatment options for rectal cancer.

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On Rounding in East Africa.

J Grad Med Educ

June 2024

is Assistant Professor of Pediatrics, Department of Pediatric Emergency Medicine, The University of Texas at Austin Dell Medical School, Austin, Texas, USA.

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Factors Affecting Adherence in Allergic Disorders and Strategies for Improvement.

J Allergy Clin Immunol Pract

December 2024

Division of Allergy and Immunology, Department of Medicine, Endeavor Health, Glenview, Ill.

Addressing patient adherence is a key element in ensuring positive health outcomes and improving health-related quality of life for patients with atopic and immunologic disorders. Understanding the complex etiologies of patient nonadherence and identifying real-world solutions is important for clinicians, patients, and systems to design and effect change. This review serves as an important resource for defining key issues related to patient nonadherence and outlines solutions, resources, knowledge gaps, and advocacy areas across five domains: health care access, financial considerations, socioenvironmental factors, health literacy, and psychosocial factors.

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Article Synopsis
  • * The study involved 50 patients who had not responded to at least two previous treatments, resulting in an objective response rate (ORR) of 12%, which was statistically better than historical data.
  • * While the combination treatment showed a high disease control rate and acceptable side effects, it did not achieve the primary goal of improving ORR compared to historical controls.
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Comorbidity between post-traumatic stress disorder (PTSD) and substance use disorder may be explained by a prospective trauma risk conferred by both conditions. The current study modeled concurrent and prospective associations of trauma, PTSD symptoms, and substance use (SU) behavior among trauma exposed youth (ages 8-20). Clinical interviews assessed trauma exposure, PTSD symptom severity, and SU behavior at baseline and at six- and 12-month follow up study visits (N = 2,069).

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