CARDIOVASCULAR SURGERY Transseptal Approach for Mitral Valve Replacement
نویسندگان
چکیده
Full Member of Sociedad Argentina de Cardiología Clínica Bazterrica. Buenos Aires, Argentina Sanatorio Prof. Itoiz. Avellaneda, Buenos Aires, Argentina Clínica Sagrada Familia. Buenos Aires, Argentina Clínica y Maternidad Suizo Argentina. Buenos Aires, Argentina Background Although the access to the mitral valve through transseptal approach is technically more demanding, it allows a better exposure of its leaflets and subvalvular apparatus, specially, in small atria, in reoperations or when it is combined with tricuspid valve treatment.
منابع مشابه
Percutaneous mitral valve replacement using a transvenous, transseptal approach: transvenous mitral valve replacement.
OBJECTIVES The aim of this paper is to describe the feasibility of a novel transcatheter approach for mitral valve replacement using only venous access. BACKGROUND Failure of mitral valve prostheses necessitating reoperation can represent a high-risk clinical scenario. Although repeat cardiac surgery remains the standard of care for most failed mitral valve operations, nascent transcatheter o...
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 کاملComparison of superior septal approach with left atriotomy in mitral valve surgery
OBJECTIVE In this study, we aimed to compare clinical outcomes of superior transseptal approach with the conventional left atriotomy in patients undergoing mitral valve surgery. METHODS Between January 2010 and November 2012, a total of 91 consecutive adult patients (39 males, 52 females; mean age: 54.0±15.4 years; range, 16 to 82 years) who underwent mitral valve surgery in the Division of C...
متن کاملSinus node artery-preserving superior transseptal approach: a simple technique.
With the use of the superior transseptal approach during mitral valve surgery, good exposure of the mitral valve can be achieved with simple traction sutures, which minimize the risk of deformation of the mitral valve. For this reason, we routinely perform mitral valvoplasty using the superior transseptal approach; however, we, occasionally encounter cases that develop postoperative atrial dysr...
متن کاملExtended vertical transseptal approach versus transseptal approach for mitral valve operation.
BACKGROUND Adequate exposure of the mitral valve is a critical factor of success for either replacement or repair of the mitral valve. In the present study, we evaluated the merits of the extended vertical transseptal approach in comparison with the transseptal approach for mitral valve operations. METHODS A total of 72 consecutive patients operated on for mitral procedures were allocated to ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011