大动脉炎血管内支架治疗

目的探讨应用血管内支架治疗大动脉炎所致血管狭窄或闭塞性病变的临床疗效。方法26例大动脉炎所致锁骨下动脉、颈动脉及肾动脉狭窄患者行血管内支架治疗。结果26例患者中25例成功地施行了1次血管内支架成形术，其中颈总动脉5例，锁骨下动脉3例，腹主动脉1例，肾动脉16例，共置入支架25次，病变血管均获得满意的开放或扩张。结论介入性血管内成形术可有效的治疗大动脉炎所致血管狭窄或闭塞性病变。

Application of stent placement in treatment of Takayasa

Objective To evaluate the clinical outcomes and short-term efficacy of stent revascularization as treatment for Takayasa.Methods Percutaneous transluminal stent placement was performed on 26 consecutive patients with severe artery stenosis which involved carotid, subclavian and renal arteries. Results Angiographic success was obtained in all 25 patients after percutaneous transluminal stent placement including 5 carotid arteries, 3 subclavian arteries, 1 abdominal aosta and 16 renal arteries.Conclusions Treating artery stenosis or occlusion of Takayasa using endovascular stent placement could obtain effective clinical outcomes.