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| 1 | Mechanical dyssynchrony and deformation imaging in patients with functional mitral regurgitation显示文摘Chronic functional mitral regurgitation(FMR) is a frequent finding of ischemic heart disease and dilated cardiomyopathy(DCM), associated with unfavourable prognosis. Several pathophysiologic mechanisms are involved in FMR, such as annular dilatation and dysfunction, left ventricle(LV) remodeling, dysfunction and dyssynchrony, papillary muscles displacement and dyssynchrony. The best therapeutic choice for FMR is still debated. When optimal medical treatment has already been set, a further option for cardiac resynchronization therapy(CRT) and/or surgical correction should be considered. CRT is able to contrast most of the pathophysiologic determinants of FMR by minimizing LV dyssynchrony through different mechanisms: Increasing closing forces, reducing tethering forces, reshaping annular geometry and function, correcting diastolic MR. Deformation imaging in terms of two-dimensional speckle tracking has been validated for LV dyssynchrony assessment. Radial speckle tracking and three-dimensional strain analysis appear to be the best methods to quantify intraventricular delay and to predict CRT-responders. Speckle-tracking echocardiography in patients with mitral valve regurgitation has been usually proposed for the assessment of LV and left atrial function. However it has also revealed a fundamental role of intraventricular dyssynchrony in determining FMR especially in DCM, rather than in ischemic cardiomyopathy in which MR severity seems to be more related to mitral valve deformation indexes. Furthermore speckle tracking allows the assessment of papillary muscle dyssynchrony. Therefore this technique can help to identify optimal candidates to CRT that will probably demonstrate a reduction in FMR degree and thus will experience a better outcome. | Isabella Rosa Claudia Marini Stefano Stella Francesco Ancona Marco Spartera Alberto Margonato Eustachio Agricola | 2016 | World Journal of Cardiology2016，8，2： | 2 |
| 2 | Increase in S-wave amplitude during ischemic ST-segment depression in stable angina pectoris 显示文摘 | GLAZIER J J CHIERCHIA S MARGONATO A | 1987 | Am J Cardiol1987，59，15： | 1 |
| 3 | Swim Training Improves My ocardial Resistance to Ischemia in Rats显示文摘 | V Margonato G Milano S Allibardi | 2000 | Int J Sports Med2000，21，： | 1 |
| 4 | Effects of trimetazidine on metabolic and functional recovery of postischemic rat hearts显示文摘 | Allibardi S Chierchia S L Margonato V | 1998 | Cardiovasc Drugs Ther1998，12，6： | 1 |
| 5 | Effect s of t rim2etazidine on metabolic and functional recovery of postischemic rathearts显示文摘 | Allibardl S Chierehia S L Margonato V | 2001 | Cardiovasc Drugs Ther2001，12，： | 1 |
| 6 | Specificity and sensitivity of exercise-induced ST-segment elevation for detection of residual viability:Comparison with fluorodeoxyglucose and positron emission tomography 显示文摘 | Margonato A Chierchia SL Xuereb RG | 1995 | JACC1995，25，5： | 1 |
| 7 | Effects of trimetazidine on metabolic and functional recovery of postischemic rat heart显示文摘 | Allibardi S Chierchia SL Margonato V | 1998 | Cardiovasc Drugs Ther1998，12，6： | 1 |
| 8 | Exercise-induced ischemic arrhythmias in patients with previous myocardial infarction:Role of perfusion and tissue viability显示文摘 | Margonato A Mailhac A Bonetti F | 1996 | J Am Coll Cardiol1996，27，3： | 1 |
| 9 | Effects of trimetazidine on metabolic and functional recovery of postischemie rat hearts显示文摘 | Allibardi S Chierchia SL Margonato V | 2008 | Cardiovasc Drugs Ther2008，12，： | 1 |
| 10 | Coronary recanalization by elective angiophsy prevents ventricular dilation after anterior myocardial infarction显示文摘 | Pizzetti G Belotti G Margonato A | 1996 | J Am Coll Cardiol1996，28，4： | 1 |
| 11 | Coronary recanalization by elective angioplasty prevents ventricular dilation after anterior myocardial infarction显示文摘 | Belotti G Margonato A | 1996 | J Am Coll Cardiol1996，28，4： | 1 |
| 12 | Coronary recanalization by elective angioplasty prevents ventricular diation after anterior myocardial infarction 显示文摘 | Pizzetti G Belitti G Margonato A | 1996 | J Am Coll Cardiol1996，28，7： | 1 |
| 13 | Effects of ‘ rimetazidine on metabolic and functional revovery of postischemic rat heart显示文摘 | Chierchia S L Margonato V | 1998 | Cardio Drugs and Therapy1998，12，： | 1 |
| 14 | Hybrid coro- nary revascularization:promising, but yet to take off显示文摘 | Panoulas VF Colombo A Margonato A | 2015 | J Am Coll Cardio12015，65，： | 1 |
| 15 | Coronary recanalization by elective angioplasty prevents ventricular dilation after anterior myocardial infarctons显示文摘 | Pizzetti G Belotti G Margonato A | 1996 | J Am Coll Cardiol1996，28，： | 1 |
| 16 | Effects of trimetazidine on metabolic and functional recovery of postischemic rat hearts 显示文摘 | Chierchia SL Margonato V | 1998 | Cardiovasc Drugs Ther1998，12，6： | 1 |
| 17 | Maximal isometric force and muscle cross sectional area of the forearm in fencers显示文摘 | MARGONATO V ROI G S CERIZZA C | 1994 | J Sports Sci1994，12，： | 1 |
| 18 | Effects of trimetazidine on metabolic and functional recovery of postischemic rat hearts 显示文摘 | Allibardi S Chierchia SL Margonato V | 2001 | Cardiovasc Drugs Ther2001，12，6： | 1 |
| 19 | Effects of trimetazidine on metabolic and functional recovery of postischemic rat heatrs显示文摘 | Allibardi S Chierchia SL Margonato V | 1998 | Cardiovasc Drugs Ther1998，12，6： | 1 |
| 20 | Coronary recanalization by elective angioplasty prevents ventricular dilation after anterior myocardial infarction显示文摘 | Pizzetti G Belitti G Margonato A | 1996 | J Am Coll Cardiol1996，28，： | 1 |
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