随着动态心电图的临床应用,对短阵室性心动过速(PVT)的临床意义有了进一步认识。但PVT与猝死之间的联系及对高危病人特异性预测了解尚少。本文报道我院经长程心电监测PVT者59例,进行了14～38月的随访观察,结合心电图进行回顾性临床分析。 一、材料与方法 本文收集我院1985年6月至1987年10月连续受检的24h动态心电图监测的患者1196例,PVT59例(4.93％)。男40例,女19例,平均年龄50±19.5岁。冠心病31例,扩张型心肌病5例,心肌炎12例, With the clinical application of Holter, further understanding of the clinical significance of paroxysmal ventricular tachycardia (PVT) has been made. However, there is little known about the relationship between PVT and sudden death and high-risk patient-specific prediction. This article reports our hospital by long-range ECG monitoring of PVT in 59 cases, 14 to 38 months of follow-up observation, combined with electrocardiogram retrospective clinical analysis. First, the material and methods This collection of our hospital in June 1985 to October 1987 continuous examination of 24h Holter monitoring of 1196 patients, PVT in 59 cases (4.93%). 40 males and 19 females, with an average age of 50 ± 19.5 years. 31 cases of coronary heart disease, dilated cardiomyopathy in 5 cases, myocarditis in 12 cases,