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本文比较了急性心肌梗塞组50例与正常人组140例心室晚电位检出率。急性心肌梗塞组显著高于正常人组,两组差异有显著性,P<0.01。程序电刺激诱发试验对室性心动过速病人诱发率高;经皮腔内冠状动脉成形术可能降低心室晚电位阳性率,但例数少,不便结论;有室壁瘤、单型性持续性与非持续性室性心动过速病人其心室晚电位与文献报告一致。
This article compared 50 cases of acute myocardial infarction group and 140 cases of normal ventricular late potential detection rate. Acute myocardial infarction group was significantly higher than the normal group, the difference between the two groups was significant, P <0.01. The program induced by electrical stimulation of ventricular tachycardia induced rate; percutaneous transluminal coronary angioplasty may reduce the positive rate of ventricular late potential, but the number of cases inconvenient conclusion; aneurysm, monotypic persistence And non-sustained ventricular tachycardia ventricular late potential consistent with the literature.