As a new kind of thrombolytic drug,the curative effect of snake venom fibrino(geno)lytic enzyme has been recognized.However,the problem of hemorrhage restricts its clinical useness.

• 蛇毒纤溶酶是一种新型溶栓药,其溶栓效果已得到认可,但其致出血性限制了其临床应用。