应用介入溶栓治疗发病时间 6ｈ～ 3年缺血性中风 10 0例 ,取得了满意疗效。通过临床观察发现 ,介入溶栓治疗缺血性中风时间窗可适当放宽[3] 。现报告如下。1　资料与方法1.1　一般资料　本组 10 0例中 ,均经头颅ＣＴ或ＭＲＩ扫描证实 ,其中男 66例 ,女 34例 ,年龄 30～ 82岁 , Interventional thrombolytic therapy with onset of 6h ~ 3 years of ischemic stroke in 100 cases, and achieved satisfactory results. Through clinical observation found that interventional thrombolytic therapy of ischemic stroke time window can be appropriately relaxed [3]. The report is as follows. 1 Materials and Methods 1.1 General Information The group of 10 cases were confirmed by head CT or MRI scan, including 66 males and 34 females, aged 30 to 82 years old,