Left ventricular function after mitral valve replacement
نویسندگان
چکیده
منابع مشابه
Submitral left ventricular pseudoaneurysm after mitral valve replacement.
Late left ventricle (LV) rupture with pseudoaneurysm after mitral valve replacement is rare. We report its early diagnosis by advanced technologies, e.g. MRI and successful repair of a type I AV rupture through left atrial approach.
متن کاملLeft ventricular outflow tract obstruction after mitral valve replacement.
We describe a patient with left ventricular outflow tract obstruction after mitral valve replacement preserving the anterior subvalvular apparatus. Postoperative transesophageal echocardiography demonstrated systolic narrowing of the left ventricular outflow tract by a bulging septum and systolic anterior motion of the preserved anterior mitral leaflet. Septal myectomy and transaortic mitral ap...
متن کامل[Left ventricular rupture following mitral valve replacement].
Rupture of the posterior wall of the left ventricle is an unusual but often lethal complication following mitral valve replacement. The incidence is about 1% of MVRs. Most of the ruptures are attributed either to technical maneuvers in the operation or to stretch injury produced by removal of the mural leaflet of the mitral valve. Surgical repair of the rupture requires the cardiopulmonary bypa...
متن کاملLeft Ventricular Rupture Following Mitral Valve Replacement*
During a 10-year period, we have encountered 6 patients (mean age, 61.2 years) with left ventricular rupture following mitral valve replacement, with an overall incidence of 1.8 percent. Four patients had early rupture, one had delayed rupture, and one had late rupture with a false aneurysm formation. Among four patients with early niptare, there were two patients with external repair by using ...
متن کاملLeft Ventricular Rupture Post Mitral Valve Replacement
Prevention is better than cure best applies here. As per many authors, posterior leaflet chordae preservation prevent Left ventricular rupture (LVR) and preserve LV geometry. We are presenting here 5 types of left ventricular rupture (LVR) post Mitral valve replacement (MVR) with different methods to repair with the advantages and disadvantages of each. The mortality rate is still very high des...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1968
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)42865-1