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体外电复律对致命性心律失常患者心脏标记物的影响 被引量:2

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摘要 目的探讨体外电复律对致命性心律失常患者心脏标记物的影响。方法致命性心律失常患者经体外电复律成功后,根据冠脉造影和电复律成功后心电图表现分为AMI组和非AMI组。分析体外电复律对两组电复律前和电复律后12h血清肌酸激酶(CK)、肌酸激酶同工酶(CK-MB)、肌钙蛋白I(cTnI)的影响。结果两组电复律后12h与电复律前比较,CK、CK-MB、cTnI水平间差异均有统计学意义(P<0.05),AMI组与非AMI组体外电复律前和电复律后12h时CK-MB、cTnI水平比较,差异均有统计学意义(P<0.05);电复律后12h时CK-MB、cTnI阳性率,非AMI组分别为57.6%和0,AMI组分别为88.9%和93.3%,与电复律前比较,差异均有统计学意义(P<0.05)。结论体外电复律可导致致命性心律失常患者的CK、CK-MB、cTnI升高,但cTnI升高程度并不影响AMI的诊断。
出处 《中国全科医学》 CAS CSCD 北大核心 2010年第2期174-175,共2页 Chinese General Practice
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