To carry out thrombolysis treatment for acute advancement-type cerebral infarction patients could deflate infarct area obviously,abate brain edema,improve nerves function.

• 急性进展型脑梗死患者于6~24h内采用有效的溶栓治疗,能显著缩小梗死区,减轻脑水肿,改善神经功能。