The American journal of medicine
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Meta Analysis
Impact of refeeding syndrome on short- and medium-term all-cause mortality: a systematic review and meta-analysis.
The refeeding syndrome has been described as a potentially life-threatening complication of renutrition. However, moving from single reports to larger population studies, the real impact of refeeding syndrome on all-cause mortality is still unknown. ⋯ This was the first meta-analysis that specifically assessed the impact of refeeding syndrome on mortality. Our results suggested a nonsignificant trend toward increased mortality in the short term but a significantly increased mortality in the medium term. The supervision/management of the refeeding process by a nutrition specialist might be a key factor for the limitation of this mortality excess.
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Before the coronavirus disease 2019 (COVID-19) pandemic, use of telehealth services had been limited in cardiovascular care. Potential benefits of telehealth include improved access to care, more efficient care management, reduced costs, the ability to assess patients within their homes while involving key caretakers in medical decisions, maintaining social distance, and increased patient satisfaction. Challenges include changes in payment models, issues with data security and privacy, potential depersonalization of the patient-clinician relationship, limitations in the use of digital health technologies, and the potential impact on disparities, including socioeconomic, gender, and age-related issues and access to technology and broadband. Implementation and expansion of telehealth from a policy and reimbursement practice standpoint are filled with difficult decisions, yet addressing these are critical to the future of health care.
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There is a paucity of contemporary data regarding the outcomes of acute myocardial infarction among patients with familial hypercholesteremia. ⋯ In this contemporary nationwide observational analysis, patients with familial hypercholesteremia represent a small proportion of the overall population with acute myocardial infarction and have a distinctive clinical profile but do not appear to have worse in-hospital case fatality compared with those without familial hypercholesteremia.
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Recent literature has shown an association between atherosclerotic cardiovascular disease and inflammatory bowel disease, potentially mediated through chronic inflammatory pathways. However, there is a paucity of data demonstrating this relationship among young patients with premature atherosclerotic cardiovascular disease. ⋯ Inflammatory bowel disease is associated with higher odds of extremely premature atherosclerotic cardiovascular disease, especially for those age ≤40 years. With increasing age, this risk is attenuated by traditional cardiometabolic factors such as obesity, hypertension, diabetes, smoking, and dyslipidemia. Prospective studies are needed to assess the role of early intervention to decrease cardiovascular risk among young patients with inflammatory bowel disease.
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Observational Study
Prognostic implications of high sensitivity Troponin T levels among patients attending emergency departments and evaluated for an acute coronary syndrome.
With increasing age, patients with suspected acute coronary syndromes (ACS) and elevated high-sensitivity troponin T (HsTnT) levels, type-1 myocardial infarction (MI) is diagnosed less often, though associations among these factors, gender, and prognosis is unclear. ⋯ Patients ages 65 years and older constituted ~60% of ED attendances of patients with suspected ACS, and more had type 2 MI and chronic myocardial injury diagnoses compared to younger patients. The relative mortality impact of HsTnT levels was lower among elderly patients irrespective of adjudicated diagnoses.