| 实时心肌超声造影结合二维应变评价冠状动脉搭桥术后心肌灌注与收缩功能的改变 |
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| 引用本文： | 刘蓉,邓又斌,刘娅妮,毕小军,熊莉,朱英,陈刘平.实时心肌超声造影结合二维应变评价冠状动脉搭桥术后心肌灌注与收缩功能的改变[J].中华超声影像学杂志,2009,18(8). |
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| 作者姓名： | 刘蓉 邓又斌 刘娅妮 毕小军 熊莉 朱英 陈刘平 |
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| 作者单位： | 华中科技大学同济医学院附属同济医院超声影像科,武汉,430030 |
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| 摘 要： | 10.45±8.31)%,P<0.05],而心肌灌注无改善节段组无明显变化(-10.33±6.53)%对(-9.41±6.09)%,P>0.05].结论 冠状动脉搭桥术后心肌灌注改善与否可以反映心肌功能恢复的趋势,而二维应变能够动态观察局部心肌功能变化,联合运用两种技术能够更准确地评价冠状动脉搭桥术的治疗效果.
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| 关 键 词： | 超声心动描记术 微气泡 冠状动脉分流术 心肌再灌注 心室功能 左 二维应变 |
Assessment of myocardial perfusion and systolic function in patients with coronary artery disease after coronary artery bypass surgery by myocardial contrast echocardiography and two-dimensional strain echocardiography |
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| LIU Rong,DENG You-bin,LIU Ya-ni,BI Xiao-jun,XIONG Li,ZHU Ying,CHEN Liu-ping.Assessment of myocardial perfusion and systolic function in patients with coronary artery disease after coronary artery bypass surgery by myocardial contrast echocardiography and two-dimensional strain echocardiography[J].Chinese Journal of Ultrasonography,2009,18(8). |
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| Authors: | LIU Rong DENG You-bin LIU Ya-ni BI Xiao-jun XIONG Li ZHU Ying CHEN Liu-ping |
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| Abstract: | two-dimensional strain echocardiography can observe dynamic change of regional systolic function,combined with the two methods can more accurately assess the treatment results of coronary artery bypass surgery. |
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| Keywords: | Echocardiography Microbubbles Coronary artery bypass Myocardial reperfusion Ventricular function left Two-dimensional strain |
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