ST段抬高急性心肌梗死心电图对应导联ST段改变类型对临床预后影响

来源 :第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int | 被引量 : 0次 | 上传用户:yhmlivefor48
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目的:探讨ST段抬高急性心肌梗死(ST segment elevating acute myocardial infarction STEAI)患者心电图对应导联ST段改变(reciprocal ST segment depression R-ST-D)不同类型与罪犯冠状动脉及临床近期预后高危分层.方法:选择住院初发STEMI资料完整967例,根据R-ST-D振幅分4种类型,即STEMI R-ST-D振幅无下移(1组)143例;STEMIR-ST-D下移振幅小于或等于梗死区ST段抬高振幅(2组)664例;STEMI R-ST D下移振幅>梗死区ST段抬高振幅(3组)93例;STEMI R-ST-D和梗死区ST段均抬高(4组)67例;分析其心电图R-ST-D不同类型与罪犯冠状动脉病变特点和临床近期高危预后.
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