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急性心肌梗死患者心电图对应导联ST段压低的临床分析 被引量:3

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摘要 目的:探讨急性心肌梗死患者心电图对应导联ST段压低(STD)的临床意义。方法:回顾性分析96例急性心肌梗死患者的临床资料,根据心电图对应导联ST段有无压低将患者分为STD组(n=45)及NSTD组(n=51),观察两组患者血管受累情况、血清肌钙蛋白I(cTnI)、肌酸激酶同工酶(CK-MB)及超敏C反应蛋白(hs-CRP)水平、并发症。结果:STD组患者多支冠状动脉病变发生率为31.11%,明显高于NSTD组的13.73%,差异有统计学意义(P<0.05);STD组血清cTnI、CK-MB及hs-CRP水平均显著高于NSTD组,差异有统计学意义(P<0.05)。STD组患者严重并发症发生率为22.22%,明显高于NSTD组的7.84%,差异有统计学意义(P<0.05)。结论:伴有心电图对应导联ST段压低的急性心肌梗死患者其受累血管范围更加广泛、心肌受损程度更加严重、炎症反应更加剧烈。
出处 《陕西医学杂志》 CAS 2015年第8期1028-1029,共2页 Shaanxi Medical Journal
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