DISPROPORTIONATE MITRAL REGURGITATION DETERMINES SURVIVAL IN ACUTE HEART FAILURE
نویسندگان
چکیده
منابع مشابه
Secondary Mitral Regurgitation in€Heart€Failure
Ma The development of secondary mitral regurgitation (MR) due to left ventricular dysfunction, also known as functional MR, is strongly associated with a poor prognosis in patients with heart failure. The mechanisms underlying secondary MR are multifactorial; accurate imaging assessment of secondary MR may be challenging and nuanced; and the appropriate roles of medical, surgical, and intervent...
متن کاملAcute and chronic reduction of functional mitral regurgitation in experimental heart failure by percutaneous mitral annuloplasty.
OBJECTIVES We sought to determine acute and chronic efficacy of a percutaneous mitral annuloplasty (PMA) device in experimental heart failure (HF). Further, we evaluated the potential for adverse effects on left ventricular (LV) function and coronary perfusion. BACKGROUND Reduction of mitral annular dimension with a PMA device in the coronary sinus may reduce functional mitral regurgitation (...
متن کاملPercutaneous Treatment of Functional Mitral Regurgitation in Heart Failure
DOI: 10.5935/abc.20140143 Congestive heart failure (HF) remains one of the most important and challenging clinical problems in cardiovascular medicine in Brazil and worldwide. Evidence suggests that mortality in this setting has decreased in Brazil over recent years1, which may be related, at least partially, to a more intense and widespread use of neurohormonal blockade (with angiotensin-conve...
متن کاملSurgical management of functional mitral regurgitation in heart failure patients
Relevant secondary mitral regurgitation occurs in 35– 50% of patients with chronic heart failure and is associated with increased mortality. Surgical management of patients with mitral valve regurgitation and heart failure remains controversial. There are several questions which are not sufficiently clarified because of a lack of prospective randomised controlled trials: (1.) The indication for...
متن کاملInfluence of mitral regurgitation repair on survival in the surgical treatment for ischemic heart failure trial.
BACKGROUND Whether mitral valve repair during coronary artery bypass grafting (CABG) improves survival in patients with ischemic mitral regurgitation (MR) remains unknown. METHODS AND RESULTS Patients with ejection fraction ≤35% and coronary artery disease amenable to CABG were randomized at 99 sites worldwide to medical therapy with or without CABG. The decision to treat the mitral valve dur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2021
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(21)02099-4