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自冠状动脉造影以来,业已重新确立了冠状动脉血栓形成在急性心肌梗塞病因中的重要性。冠状动脉内滴注链激酶以快速溶解血栓伴之以再通和再灌注,可挽救濒危缺血心肌,减少梗塞面积和改善左室功能。最近观察到急性心肌梗塞中静脉输注链激酶也可快速溶解阻塞冠状动脉的血栓。本文讨论大
Since coronary angiography, the importance of coronary thrombosis in the etiology of acute myocardial infarction has been re-established. Intracoronary infusion of streptokinase to rapidly dissolve thrombus with recanalization and reperfusion can save endangered myocardial ischemia, reduce infarct size and improve left ventricular function. It has recently been observed that intravenous infusion of streptokinase in acute myocardial infarction can also rapidly dissolve clots blocking the coronary arteries. This article discusses the big