Gateway-Wingspan球囊支架系统治疗颅内动脉狭窄的
疗效和随访观察
段鸿洲;莫大鹏;张扬;伊志强;李良;张家涌;鲍圣德
【期刊名称】《中国脑血管病杂志》 【年(卷),期】2012(009)001
【摘要】Objective To evaluate the safety and efficacy of Gateway-Wingspan system for treatment of symptomatic intracranial arterial stenosis. Methods The clinical data of 31 patients with symptomatic intracranial arterial stenosis in the Department of Neurosurgery, Peking University First Hospital were analyzed retrospectively from June 2008 to June 2011. The stenotie rate was all >50%. According to Mori's classification, 7 patients were type A and 24 were type B. The patients were treated by using Gateway-Wingspan system and were followed up and evaluated. The perioperative and postoperative complications were observed. Results ①Of the 31 patients, the average stenosis rate in Mori type A patients before procedure was 72. 2 ±4. 5% and after Wingspan stenting was 21. 6 ±2. 1%. In Mori type B patients, the average preoperative stenosis rate was 75. 1 ±7. 0% and after stenting was 24. 2 ±3. 8% , the success rate of Wingspan stenting was 96. 8%. One patient had perioperative complications; he had unilateral limb weakness and lethargy. Head CT and MRI did not reveal significant infarction and hematoma. ②Of the 31 patients, 2 were lost follow-up observation, and
Gateway-Wingspan球囊支架系统治疗颅内动脉狭窄的疗效和随访观察
