Do Semi-Rigid Prosthetic Rings Affect Left Ventricular Function After Mitral Valve Repair?
نویسندگان
چکیده
منابع مشابه
The Viable Mitral Annular Dynamics and Left Ventricular Function after Mitral Valve Repair by Biological Rings
OBJECTIVE Considering the importance of annular dynamics in the valvular and ventricular function, we sought to evaluate the effects of treated pericardial annuloplasty rings on mitral annular dynamics and left-ventricular (LV) function after mitral valve repair. The results were compared with the mitral annular dynamics and LV function in patients with rigid and flexible rings and also in thos...
متن کاملDo age, diabetes and left ventricular function affect the outcomes of ischemic mitral valve repair?
INTRODUCTION It is well documented that older age, chronic concomitant diseases (such as diabetes mellitus, chronic obstructive lung disease, etc.), and poor left ventricular function can increase the postoperative complication rate and worsen the general outcomes of coronary artery bypass (CABG) and concomitant repair of ischemic mitral regurgitation (MR). MATERIAL AND METHODS Retrospective ...
متن کاملMitral valve stenosis and left ventricular hemodynamic alterations after mitral valve repair
Background Mitral valve repair (MVR) shows clinical and economic superiority over mitral valve replacement in patients with dystrophic and rheumatic regurgitation, but outcomes are less certain in chronic ischemic mitral regurgitation (IMR). We hypothesize that MVR may have adverse effects on LV hemodynamics resulting from suboptimal annuloplasty geometry and post-repair mitral valve stenosis w...
متن کاملMitral Annular Kinetics, Left Atrial, and Left Ventricular Diastolic Function Post Mitral Valve Repair in Degenerative Mitral Regurgitation
OBJECTIVE The relationship of mitral annular (MA) kinetics to left ventricular (LV) and left atrial (LA) function before and after mitral valve (MV) repair has not been well studied. Here we sought to provide comprehensive analysis that relates to MA motions, and LA and LV diastolic function post MV repair. METHODS Three-dimensional analyses of mitral annular motion, LA function, and LV volum...
متن کامل[Prosthetic aortic valve thrombosis after left ventricular assist device implantation].
Rev Esp Cardiol. 2005;58(7):863 863 A 54-year-old man had undergone aortic valve replacement with a valve graft according to the Bentall-Bono technique because of severe stenosis and aneurysm of the ascending aorta 14 years ago. He had been hospitalized several times over the past 2 years for congestive heart failure and progressive worsening of left ventricular (LV) ejection fraction, clinical...
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ژورنال
عنوان ژورنال: Circulation Journal
سال: 2013
ISSN: 1346-9843,1347-4820
DOI: 10.1253/circj.cj-12-1600