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恶性室性心律失常的患者,QT离散度明显增大。急性心肌梗塞后易出现恶性心律失常。本文回顾本院1996年1月~1 997年12月,52例急性心肌梗塞的QT离散度的变化。 1 临床资料 1996年1月~1997年12月住院病人52例,均为急性心肌梗塞,男46例,女6例,年龄32~81岁(53.4±7.4岁)。梗死部位:前壁24例,下壁21例,下壁+后壁6例,下壁+后壁+右室1例,10例未溶栓治疗,40例使用尿激酶150万~U溶栓,2例使用链
In patients with malignant ventricular arrhythmias, QT dispersion is significantly increased. Acute myocardial infarction prone to malignant arrhythmia. This article reviews our hospital from January 1996 to December 1997, 52 cases of acute myocardial infarction QT dispersion changes. 1 clinical data January 1996 ~ December 1997 52 cases of hospitalized patients were acute myocardial infarction, 46 males and 6 females, aged 32 to 81 years (53.4 ± 7.4 years). Infarct sites: 24 cases of anterior wall, 21 cases of inferior wall, 6 cases of inferior wall + posterior wall, 1 case of inferior wall + posterior wall + right ventricle, 10 cases without thrombolysis and 40 cases treated with Urokinase 1.5 million ~ U thrombolysis , 2 cases using the chain