Prognostic Value of Energy Loss Index in Asymptomatic Aortic Stenosis
نویسندگان
چکیده
منابع مشابه
Prognostic value of energy loss index in asymptomatic aortic stenosis.
BACKGROUND Aortic valve area index adjusted for pressure recovery (energy loss index [ELI]) has been suggested as a more accurate measure of aortic stenosis (AS) severity, but its prognostic value has not been determined in a prospective study. METHODS AND RESULTS The relation between baseline ELI and rate of aortic valve events and combined total mortality and hospitalization for heart failu...
متن کاملEnergy Loss Index in Aortic Stenosis
In the American Heart Association–American College of Cardiology and European Society of Cardiology–European Association for Cardio-Thoracic Surgery guidelines, aortic valve replacement (AVR) is considered a class I indication in patients with aortic stenosis (AS) if the stenosis is severe and the patient has symptoms or left ventricular ejection fraction <50%. Hence, accurate assessment of the...
متن کاملPrognostic Value of Aortic Valve Area by Doppler Echocardiography in Patients With Severe Asymptomatic Aortic Stenosis
BACKGROUND The aim of this study was to evaluate the relationship between aortic valve area (AVA) obtained by Doppler echocardiography and outcome in patients with severe asymptomatic aortic stenosis and to define a specific threshold of AVA for identifying asymptomatic patients at very high risk based on their clinical outcome. METHODS AND RESULTS We included 199 patients with asymptomatic s...
متن کاملMeta-analysis of prognostic value of stress testing in patients with asymptomatic severe aortic stenosis.
The management strategy in asymptomatic patients with severe aortic stenosis (AS) is controversial. Aortic valve replacement has significant morbidity and mortality, while there is a risk for sudden cardiac death with conservative management. There is no consensus on the prognostic value of stress testing to stratify management. A pooled analysis of studies in patients with severe AS was perfor...
متن کاملPrognostic value of NT-proBNP and an adapted monin score in patients with asymptomatic aortic stenosis.
INTRODUCTION AND OBJECTIVES Our objective was to assess the prognostic value of NT-proBNP in patients with asymptomatic moderate/severe aortic stenosis and to validate an adapted Monin score using natriuretic peptide levels in our setting. METHODS Prospective study of 237 patients with degenerative asymptomatic moderate/severe aortic stenosis. NT-proBNP was determined in all patients, who wer...
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ژورنال
عنوان ژورنال: Circulation
سال: 2013
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.112.078857