论文部分内容阅读
64例急性心肌梗塞病人发病后三小时内随机分组,观察静脉注射链激酶对左室功能恢复时间的影响。在急性心肌梗塞后1～ 4天进行心室造影,五周后复查。采用中线法分析梗塞中心区、梗塞周边区和非梗塞区的室壁运动。在有早期插管心室造影资料的病人中,链激酶治疗组梗塞中心区室壁运动减弱的程度比对照组要轻(29例对21例,比正常值低,2.9±0.9对3.4±0.7个标准差,P
Sixty-four patients with acute myocardial infarction were randomized within three hours after onset to observe the effect of intravenous streptokinase on recovery time of left ventricular function. Ventricular angiography was performed 1 to 4 days after acute myocardial infarction and was reviewed after five weeks. The midline method was used to analyze the wall motion in the infarct center, infarct and non-infarct areas. In patients with early intubating ventricular angiography data, streptokinase treatment reduced infarct center wall motion to a lesser degree in the infarct center than in the control group (29 vs. 21, 2.9 ± 0.9 vs 3.4 ± 0.7 Standard deviation, P