Comparison of Totally Thoracoscopic and Traditional Sternotomy Approaches for Mitral Valve Replacement
نویسندگان
چکیده
منابع مشابه
Right 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...
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Now that it is possible to treat mitral 'valve disease by valve replacement as well as by commissurotomy, and now that it is relatively simple to have either method readily available, it is most important to know which valves should be replaced and which can be safely treated by valvotomy. When the surgeon palpates the valve at operation he may feel stenosis, regurgitation, calcification, or an...
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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...
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BACKGROUND The aim of this study is to evaluate our institutional results of the aortic valve replacement through minimally invasive approaches compared with conventional sternotomy. MATERIALS AND METHODS From August 1997 to July 2010, 838 patients underwent primary isolated aortic valve replacement. Of them, 73 patients underwent surgery through minimally invasive approaches (MIAS group) whe...
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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...
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ژورنال
عنوان ژورنال: The Heart Surgery Forum
سال: 2019
ISSN: 1522-6662,1098-3511
DOI: 10.1532/hsf.2453