Moderate Aortic Stenosis and Heart Failure With Reduced Ejection Fraction
نویسندگان
چکیده
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 کاملLow-Flow Aortic Stenosis and Reduced Ejection Fraction: New Insights
DOI: 10.5935/abc.20150080 With the aging of the population, the incidence of degenerative cardiovascular diseases has steadily increased, especially aortic stenosis (AS), present in 3%-5% of the population older than 75 years1,2. In the last decade, severe AS is characterized taking into account several functional aspects between the left ventricle and the aorta, especially by echocardiography,...
متن کاملHeart 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 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 کاملCosts for heart failure with normal vs reduced ejection fraction.
BACKGROUND Among the elderly population, heart failure (HF) with normal ejection fraction (EF) is more common than classic HF with low EF. However, there are few data regarding the costs of HF with normal EF. In a prospective, population-based cohort of elderly participants, we compared the costs and resource use of patients with HF and normal and reduced EF. METHODS A total of 4549 participa...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2019
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2018.10.021