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find Keyword "冠脉造影" 1 results
  • Electrocardiogram and Coronary Angiography in the Diagnosis of Coronary Heart Disease: Clinical comparative analysis

    目的:通过冠脉造影探讨心电图对冠心病的诊断价值。方法:对226例可疑冠心病患者进行心电图与冠脉造影进行对比分析。结果:心电图诊断冠心病的灵敏度为 86.49%,特异度为 65.38%,假阳性率为3462%,假阴性率为 13.51%。心电图随着冠状动脉病变支数增加而检出冠心病的阳性率增高。结论:心电图是临床诊断冠心病最快捷、简便、经济而无创的有效方法,但仍存在一定的局限性。

    Release date:2016-09-08 10:04 Export PDF Favorites Scan
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