Right Ventricular Function, Right Ventricular–Pulmonary Artery Coupling, and Heart Failure Risk in 4 US Communities
نویسندگان
چکیده
منابع مشابه
Enhanced Pulmonary Vasodilator Reserve and Abnormal Right Ventricular: Pulmonary Artery Coupling In Heart Failure With Preserved Ejection Fraction Andersen et al: Right Ventricular-Pulmonary Artery Coupling in HFpEF
Background—Pulmonary hypertension (PH) and right ventricular (RV) dysfunction are common in patients with advanced HFpEF, yet their underlying mechanisms remain poorly understood. We sought to examine RV-pulmonary artery (PA) functional reserve responses and RV-PA coupling at rest and during -adrenergic stimulation in subjects with earlier-stage HFpEF. Methods and Results—In a prospective trial...
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Pulmonary hypertension (PH) and right ventricular (RV) dysfunction are frequently encountered in patients with advanced heart failure (HF). Both conditions aggravate prognosis and influence clinical decisions. Echocardiography is the screening tool of choice for pulmonary pressures and RV function, although invasive assessment of PH is necessary when advanced therapies are considered. Reversibi...
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متن کاملRight ventricular dysfunction in advanced heart failure.
For many years cardiologists were not interested in studying right ventricular function and the role of the right ventricle in heart failure and in other disease states has therefore been largely underestimated. More recently a consensus has grown on the critical role of right ventricular function in patients with advanced congestive heart failure. The estimation of right ventricular function i...
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ژورنال
عنوان ژورنال: JAMA Cardiology
سال: 2018
ISSN: 2380-6583
DOI: 10.1001/jamacardio.2018.2454