超声斑点追踪技术评价急性心梗PCI前后心肌力学改变

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1、分类号：R445学校代码：10114密级：学号：131530961超声斑点追踪技术评价急性心梗PCI前后心肌力学改变EvaluationofMyocardialMechanicalChangesinPatientswithAcuteMyocardialInfarctionafterpercutaneouscoronaryinterventionbySpeckleTrackingTechnique研究生：赵瑞环指导教师：康春松教授专业名称：影像医学与核医学研究方向：心血管超声学位类型：专业学位所在学院：医学影像学系中国山西二〇一八年六月二十八日目录中文摘要.................

2、..............................................................................................................I英文摘要.............................................................................................................................III常用缩写词中英文对照表...........................................

3、.....VI前言.....................................................................................................................................11资料与方法..........................................................21.1研究对象..................................................................................

4、.......................21.2仪器.................................................................................................................21.3方法........................................................21.4重复性研究..................................................31.5统计学分析.........................

5、.........................42结果.............................................................................................................................52.1一般资料比较................................................52.2PCI术前不同组间超声心动图参数比较..........................52.3PCI术前、后急性心梗组超声心动图参数比较............

6、........72.4不同心梗组间PCI术后三个月较术前应变参数改善程度比较........92.5重复性研究..................................................93讨论...........................................................................................................................103.1急性心梗后心肌力学应变参数的变化...........................103.2急性心梗患者PCI术前

7、后心肌力学的变化.......................103.2不同急性心梗组间PCI术后三个月心肌力学改善情况.............113.4本研究的局限性.............................................124结论...................................................................................