后循环缺血患者常有椎基底动脉延长扩张。扩张的动脉可压迫脑干、脑神经,有时使脑室系统发生紊乱。扩张动脉腔内血流异常,引起血栓形成,造成远端动脉栓塞。作者介绍1例以溶栓剂———尿激酶治疗基底动脉延长扩张腔内血栓形成。男性患者,60岁,有轻度高血压史、吸烟史、其父... Patients with posterior circulation ischemia often vertebrobasilar extension and expansion. Expansion of the artery can compress the brainstem, cranial nerves, and sometimes make the ventricular system disorder. Dilatation of intra-arterial blood flow anomalies, causing thrombosis, resulting in distal arterial embolism. The authors introduce a case of thrombolytic agent - urokinase treatment of basilar artery to extend the expansion of thrombosis. Male patients, 60 years old, with a history of mild hypertension, smoking history, and his father ...