HEART FAILURE WITH MID-RANGE LEFT VENTRICULAR EJECTION FRACTION
نویسندگان
چکیده
منابع مشابه
Heart Failure With Preserved, Mid-Range, and Reduced Ejection Fraction
T he European Society of Cardiology (ESC) recently published new guidelines for the diagnosis and treatment of acute and chronic heart failure (HF). 1 The new nomenclature includes separating patients with HF into 3 distinct groups depending on the left ventricular ejection fraction (LVEF): preserved LVEF (≥50%), mid-range LVEF (40–49%), and reduced LVEF (≤40%). Although there have been several...
متن کاملUnderstanding Heart Failure With Mid-Range Ejection Fraction.
SEE PAGE 464 H eart failure (HF) with borderline or mid-range ejection fraction (HFmEF; 40% #EF <50%), the previously neglected “middle child of HF” (1), is increasingly receiving attention along with its famous older sibling, HF with reduced EF (HFrEF; EF <40%), and the favored baby of the HF family, HF with preserved EF (HFpEF; EF $50%). Prior knowledge on HFmEF was limited to a handful of st...
متن کاملChanges in Left Ventricular Ejection Fraction Predict Survival and Hospitalization in Heart Failure With Reduced Ejection Fraction.
BACKGROUND Left ventricular remodeling, as commonly measured by left ventricular ejection fraction (LVEF), is associated with clinical outcomes. Although change in LVEF over time should reflect response to therapy and clinical course, serial measurement of LVEF is inconsistently performed in observational settings, and the incremental prognostic value of change in LVEF has not been well charact...
متن کاملHeart Failure with Preserved Left Ventricular Ejection Fraction in Patients with Acute Myocardial Infarction
BACKGROUND The prevalence and clinical outcomes of heart failure with preserved left ventricular ejection fraction after acute myocardial infarction have not been well elucidated. OBJECTIVE To analyze the prevalence of heart failure with preserved left ventricular ejection fraction in acute myocardial infarction and its association with mortality. METHODS Patients with acute myocardial infa...
متن کاملRole of Left Ventricular Stiffness in Heart Failure With Normal Ejection Fraction
Background—Increased left ventricular stiffness is a distinct finding in patients who have heart failure with normal ejection fraction (HFNEF). To elucidate how diastolic dysfunction contributes to heart failure symptomatology during exercise, we conducted a study using an invasive pressure-volume loop approach and measured cardiac function at rest and during atrial pacing and handgrip exercise...
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ژورنال
عنوان ژورنال: Wiadomości Lekarskie
سال: 2020
ISSN: 0043-5147
DOI: 10.36740/wlek202008133