Mayo Clinic proceedings
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Mayo Clinic proceedings · Apr 2024
ReviewEosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.
Eosinophilic esophagitis (EoE) is a chronic and progressive immune-mediated esophageal disorder. Given its increasing incidence, it is now a leading cause of dysphagia and food impaction in the United States. Eosinophilic esophagitis is most common in adult White men and has a high concurrence rate with other atopic conditions like allergic rhinitis, bronchial asthma, and eczema. ⋯ Dupilumab, a humanized monoclonal antibody that regulates interleukin 4 and 13 signaling pathways, has shown promising results in clinical trials and was approved by the Food and Drug Administration in 2022 for use in EoE. Symptom alleviation, although important, is not the sole end point of treatment in EoE as persistent inflammation, even in the absence of symptoms, can lead to esophageal fibrosis and stricture formation over time. The chronic nature and high recurrence rates of EoE warrant maintenance therapy in patients with EoE after initial remission is achieved.
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Mayo Clinic proceedings · May 2024
ReviewSclerosing Mesenteritis: A Concise Clinical Review for Clinicians.
Sclerosing mesenteritis (SM), an idiopathic nonneoplastic condition affecting 0.18% to 3.14% of the population, is characterized by chronic fat necrosis, inflammation, and fibrosis most commonly of the mesentery of the small intestine. Sclerosing mesenteritis typically presents in the fifth or sixth decade of life, where patients with a history of abdominal surgery and/or autoimmune disease may be at higher risk. While many patients are asymptomatic, clinical features and complications are related to the mass effect resulting from the inflammation and fibrosis involved in the pathogenesis of SM. ⋯ For patients with pronounced symptoms or complicated SM, the combination of tamoxifen 10 mg twice daily and prednisone 40 mg daily is the first-line pharmacotherapy; no randomized controlled trial of this regimen has been performed. Rarely, surgery may be necessary in cases of persistent bowel obstruction refractory to medical management. Sclerosing mesenteritis has an overall benign course in most cases, but disease progression and fatal outcomes have been reported.
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Mayo Clinic proceedings · Mar 2024
ReviewBuilding Capacity for Pragmatic Trials of Digital Technology in Primary Care.
Frontline primary care teams face important challenges in seeking to transform the quality of care delivered to patients and to reduce clerical burden for clinicians. Digital technologies using artificial intelligence hold substantial promise to aid in this transformation. ⋯ This paper demonstrates and provides a framework for how these concepts, together with digital transformation, can be used to solve many of the challenges facing primary care. This framework is conceived as the collaboration of frontline primary care teams with innovators in academic institutions and industry through pragmatic trials and implementation science.
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Mayo Clinic proceedings · Aug 2023
ReviewClinical Trials Overview: From Explanatory to Pragmatic Clinical Trials.
Clinical trials have been the bedrock of research to evaluate the safety and efficacy of new medical, surgical, or other interventions. Traditional "explanatory" clinical trials have aimed to explain a biological cause (new treatment) and effect (patient outcome) while controlling for many factors that might impact the evaluation, such as restricted eligibility criteria, frequent follow-up visits, and multiple clinical and laboratory measures. Despite the benefits of a well-controlled clinical trial, compromises have been made that can limit who might benefit from a new intervention, can increase complexity of the conduct of a trial, or that lead to excessively long durations of trials. ⋯ Although we describe explanatory and pragmatic trial designs as separate approaches, there is a continuum of approaches that intersect. Some key points are the need to maintain scientific rigor, increase efficiency of clinical trials operations, ensure that trial results can be generalized to a broad spectrum of patients, and balance the needs of real-world clinical care. Pragmatic trials can leverage technology and telecommunication strategies of decentralized trials to further reach underrepresented and underserved patients to close the health disparity gaps.
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Mayo Clinic proceedings · Oct 2023
Probable Parasomnias and Mortality: A Prospective Study in US Men.
To examine the association between parasomnias, including rapid eye movement sleep behavior disorder (RBD) and sleep walking (SW), and mortality risk in a large-scale population-based cohort. ⋯ Probable parasomnia was associated with a higher risk of all-cause mortality and mortality attributed to neurodegenerative diseases and accidents.