CT直接定位脑立体定向手术治疗顽固性癌痛  

CT－ guided brain stereotactic therapy of chronic cancerouse pain(report of 35 cases)

作　　者：荆国杰[1] 杨魁元[1] 张学军[1] 祝刚[1] 姚晓腾[1] 钟兰生[1] 

机构地区：[1]惠州市中心人民医院,广东惠州516000

出　　处：《中国组织工程研究与临床康复》2001年第14期97-,共1页Journal of Clinical Rehabilitative Tissue Engineering Research

摘　　要：目的 应用立体定向技术与 CT相结合，通过 CT扫描图像上直接定位对丘脑中央中核损毁的方法，对顽固性癌痛进行治疗，并探讨顽固性癌痛的发生机制。方法 对颅内阴性靶点进行三维成像，立体定位，应用射频电凝对其靶点进行损毁。结果 35例晚期不同癌痛病人，术后效果获得控制 33例，缓解 2例。结论 CT扫描直接定位行靶点损毁术，操作简单，创伤小，图像较清晰，易于推断靶点位置。Objective To improve treatment of chronic cancerous pain by creating lesion to the nucleus centromedianus with CT－ guided brian sterotactic system.Discuss the mechanism of chronic cancerous pain.Methods Locate the negative target with CT－ guided brian stereotactic system,Creat lesion to the target using radioheating.Results Among 35 cases of patients being treated by our system,33 of them have good effects,I has some improvment,I has no effect.Conclusion Creating lesion to nucleus centromedianus by CT－ guided stereotactic is a effective way for treating chronic cancerous pain.

关 键 词：CT定 位 脑 立 体 定 向 顽 固 性 癌 痛 

分 类 号：R73[医药卫生—肿瘤]