Melody Mitral Valve Replacement Is No Longer an Experimental Procedure
نویسندگان
چکیده
منابع مشابه
Percutaneous transvenous Melody valve-in-ring procedure for mitral valve replacement.
OBJECTIVES The purpose of this study was to demonstrate the feasibility of percutaneous transvenous mitral valve-in-ring (VIR) implantation using the Melody valve in an ovine model. BACKGROUND The recurrence of mitral regurgitation following surgical mitral valve (MV) repair in both adult and pediatric patients remains a significant clinical problem. Mitral annuloplasty rings are commonly use...
متن کاملRight sided heart evaluation after successful mitral valve replacement.
Introduction: It is well-documented that right-sided heart dysfunction and significant tricuspid valve regurgitation (TVR) have adverse effects on patient outcomes after left-sided heart valve surgery. Therefore, the evaluation of right ventriclular (RV) function and TR severity in patients who had undergone mitral valve replacement (MVR), associated with/without concomitant su...
متن کاملMitral valve replacement following a failed MitraClip procedure.
While mitral valve surgery remains the gold standard for mitral regurgitation (MR), recent innovative and less invasive procedures like percutaneous MitraClip insertion make treatment options open to patients with end-stage dilated cardiomyopathy and poor left ventricular function, since such a cohort of patients invariably represents a high surgical risk. Enthusiasts of this procedure advocate...
متن کاملMitral Valve Replacement On
Introduction: Cardiac reperfusion injury is a well-described complication occurring after ischemia or following cardioplegic arrest. The primary aim of this study was to evaluate and compare safety of Mitral valve replacement on beating heart without using cross clamp with the conventional Mitral valve replacement. Material and methods: It was a retrospective observational study for study durat...
متن کامل132 Mitral Valve Replacement Versus Mitral Valve Repair
Background Standard mitral valve replacement (MVR) in patients with chronic mitral regurgitation results in consistent reductions in resting postoperative ejection fraction. This has been attributed to removal of the low-impedance ejection pathway into the left atrium or to disruption of the chordal apparatus. Mitral valve repair (MVP) does not reduce ejection fraction at rest. However, whether...
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: Circulation: Cardiovascular Interventions
سال: 2018
ISSN: 1941-7640,1941-7632
DOI: 10.1161/circinterventions.118.007455