摘要
目的 探讨血管内支架在颈内动脉高度狭窄病例中的应用。方法 1998～ 1999年 ,对8例颈内动脉高度狭窄病例进行了经皮血管内成形术 (PTA)与支架治疗 ,采用了 3种支架。在充分准备后 ,根据病变的不同 ,采取不同的支架与操作 ,使手术完全成功。结果 所有病例术后影像学复查表明是成功的 ,临床症状消失或好转。 8例一过性缺血 (TIA)及头痛、头晕完全消失 ;8例肢体无力者6例恢复 ,2例好转 ;4例一过性黑朦症状消失 ;2例语言障碍者 1例好转 ,1例无效。结论 (1)血管内支架方法治疗动脉硬化所致的颈内动脉狭窄是安全有效的 ;(2 )
Objective To evaluate the result of percutaneous transluminal stenting angioplasty(PTSA) to high degree stenosis of internal carotid artery. Methods PTSA was attempted in eight patients with high degree stenosis of internal carotid artery from January 1998 to October 1999. Three types of stent were used for the procedure. After proper preparation, we selected different type of stent and special procedure method according to the patient's lesion. Results Nine stents were implanted in eight internal coratid arteries of nine patients. All cases were successful based on post procedure image, and recovery from neurologic symptoms was satisfactory. Conclusion (1) PTSA is a safe and reliable procedure to treat high degree stenosis of internal carotid artery. (2) It is important to select the appropriate type of stent and the special method according to the individual situation.
出处
《中华放射学杂志》
CAS
CSCD
北大核心
2000年第12期817-819,共3页
Chinese Journal of Radiology
基金
国家"九五"科技攻项目! (96 6 0 7 0 2 0 3)
北京市科技新星计划和北京市优秀青年知识分子基金资助项目 !(85 5 870 40 0 )
