3D-TOF-MT-MRA在颅内AVM诊断中的应用分析  

The Application analysis of 3D-TOF-MT-MRA in diagnosis of intracranial AVM

作　　者：吴冬 赵志清 吕永革 黄春元 何金凤 钟金兰 余深平[2] Wu Dong;Zhao Zhiqing;Lv Yongge;Huang Chunyuan;He Jinfeng;Zhong Jinlan;Yu Shenping(Department of Radiology,Shajing People’s Hospital,Bao’an District Shenzhen,518104;Department of Radiology,the First Affiliated Hospital,Sun Yat-Sun University,Guangzhou 510080)

机构地区：[1]深圳市宝安区沙井人民医院放射科,广东深圳518104 [2]中山大学附属第一医院放射科,广东广州510080

出　　处：《现代医用影像学》2019年第8期1708-1710,共3页Modern Medical Imageology

基　　金：深圳市宝安区科技局科技计划资助项目(项目编号:2017JD108)

摘　　要：目的:探讨3D-TOF-MT-MRA在颅内AVM诊断中的应用效果。方法:选取2014年6月-2018年6月我院收治的疑似AVM患者50例。所有患者都进行MR平扫联合3D-TOF-MT-MRA检查。结果:畸形血管团位于顶叶18例,枕叶5例,颞叶8例,脑室区6例,小脑半球4例,额叶5例,病变牵涉到多个脑叶4例。结论:3D-TOF-MT-MRA是一种安全可靠、无创伤的血管检查技术,对AVM的诊断效果较好,可清晰的检测出病变情况,值得作为AVM的临床诊疗依据。Objective:To investigate the effect of 3D-TOF-MT-MRA in the diagnosis of intracranial AVM.Methods:50 patients with suspected AVM admitted to our hospital from June 2014 to June 2018 were selected.All patients underwent MR plain scan combined with 3D-TOF-MT-MRA.Results:The malformed vascular masses were located in the parietal lobe in 18 cases,occipital lobe in 5 cases,temporal lobe in 8 cases,ventricular area in 6 cases,cerebellar hemisphere in 4 cases,frontal lobe in 5 cases,and lesions involving multiple lobes in 4 cases.Conclusion:3D-TOF-MT-MRA is a safe,reliable and non-invasive technique for vascular examination.It has a good diagnostic effect for AVM and can clearly detect the lesions.It is worthy of being used as a basis for clinical diagnosis and treatment of AVM.

关 键 词：3D-TOF-MRA 磁化转移 颅内AVM 诊断 

分 类 号：R74[医药卫生—神经病学与精神病学]