Obesity is common in heart failure with preserved ejection fraction (HFpEF). Whether obesity modifies the response to spironolactone in patients with HFpEF remains unclear. We aimed to investigate the effect of obesity, defined by body mass index (BMI) and waist circumference (WC), on response to spironolactone in patients with HFpEF enrolled in Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist trial.
View Article and Find Full Text PDFBackground: The utilization of guideline-directed medical therapy (GDMT) significantly reduces morbidity and mortality in patients with heart failure with reduced ejection fraction (HFrEF). Previous studies have documented the underutilization of GDMT in HFrEF. The present study aimed to determine reasons for underutilization and achievement of target doses of GDMT in patients with de novo diagnosis of HFrEF.
View Article and Find Full Text PDFThe 6-minute walk distance (6MWD) test is a useful prognostic tool in chronic heart failure. Its usefulness after percutaneous coronary intervention is unknown. In a prospective observational study, patients underwent a 6MWD test within 2 weeks after percutaneous coronary intervention.
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