منابع مشابه
Chronic heart failure with reduced ejection fraction.
Heart failure with reduced ejection fraction is a clinical syndrome of dysp nea, exercise intolerance and/or edema resulting from an impairment of ejec tion of blood, usually documented by a left ventricular ejection fraction of 40% or less on echocardiography.1,2 Cor on ary artery disease is a major cause; therefore, stress testing or, in the pres ence of angina, coronary angiography shoul...
متن کاملDiastolic function is associated with quality of life and exercise capacity in stable heart failure patients with reduced ejection fraction
Exercise capacity and quality of life (QOL) are important outcome predictors in patients with systolic heart failure (HF), independent of left ventricular (LV) ejection fraction (LVEF). LV diastolic function has been shown to be a better predictor of aerobic exercise capacity in patients with systolic dysfunction and a New York Heart Association (NYHA) classification ≥ II. We hypothesized that ...
متن کاملNew biomarker in heart failure with reduced ejection fraction.
eart failure is a serious condition because of the structural and/or functional cardiac disorders,1–3 in which not only heart failure with preserved ejection fraction (HFpEF) but also heart failure with reduced ejection fraction (HFrEF) are substantially involved.4,5 Because of the poor prognosis of patients, especially those with HFrEF,6 various therapeutic options have been developed during t...
متن کاملEffects of exercise on left ventricular systolic and diastolic properties in patients with heart failure and a preserved ejection fraction versus heart failure and a reduced ejection fraction.
BACKGROUND The purpose of the current study was to define exercise-induced changes in indices of left ventricular (LV) systolic and diastolic properties in patients with chronic heart failure (HF), compare these changes in patients with HF and a reduced ejection fraction (EF) versus HF and a preserved EF, and compare the hemodynamic responses to activities of daily living with symptom-limited u...
متن کاملIs diastolic heart failure synonymous with heart failure with preserved ejection fraction?
1. Tang WHW, Francis GS, Hoogwerf BJ, Young JB. Fluid retention after initiation of thiazolidinedione therapy in diabetic patients with established chronic heart failure. J Am Coll Cardiol 2003;41:1394–8. 2. Larsen TM, Toubro S, Astrup A. PPARgamma agonists in the treatment of type II diabetes: is increased fatness commensurate with long-term efficacy? Int J Obes Relat Metab Disord 2003;27:147–61.
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ژورنال
عنوان ژورنال: JACC: Heart Failure
سال: 2019
ISSN: 2213-1779
DOI: 10.1016/j.jchf.2019.06.005