The American journal of the medical sciences
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Patients with left ventricular ejection fractions between 40% and 49% either discovered de novo, having declined from ≥50%, or improved from <40% have been described as heart failure (HF) with mid-range ejection fraction (HFmrEF). Though clinical signs and symptoms are similar to other phenotypes, possible prognostic differences and therapeutic responses reinforce the need for further understanding of patients' characteristics especially in a rural community based population. The purpose of this study is to evaluate the clinical characteristics, comorbidities and prognosis of a rural patient population with HFmrEF. ⋯ Rural patients with HFmrEF without an ambulatory HF clinic represent a higher percentage of HF patients than previously reported with greater coronary disease prevalence with comparable readmission rates and nonsignificantly different all-cause mortality.
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Editorial Historical Article
Why Did the Original Jones Criteria Not Emphasize Streptococcal Infection?
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Emphysematous pancreatitis (EP) is an unusual medical emergency that presents with intraparenchymal pancreatic air in the setting of necrotizing infection. We aimed to determine the differences in the epidemiology, etiology, clinical presentation, symptoms and outcome of EP between elderly and nonelderly patients. ⋯ Biliary pancreatitis is the most common type of EP in the elderly and has an atypical presentation with less fever, more severe shock, and more surgical interventions. In treating elderly patients with pancreatitis, immediate administration of adequate antibiotics, assisted drainage and early surgical intervention are needed to prevent shock.