脑动静脉畸形的MRA诊断技术及诊断价值  

The Diagnostic Methods and Diagnostic Value of MRA in Cerebral AVM

作　　者：曹贵平[1] 康雪晨[1] 徐爱哲[1] 王岩[1] 李清[1] 孟繁琪[1] 高雄伟[1] 

机构地区：[1]黑龙江省哈尔滨市第一医院磁共振室,黑龙江哈尔滨150010

出　　处：《生物磁学》2005年第4期25-26,共2页Biomagnetism

摘　　要：目的:回顾性分析脑动静脉畸形(AVM)的MRA诊断方法及诊断价值。方法:51例AVM病人,男30人,女21人,年龄为9-66岁。均进行MR平扫及3D-TOF MRA或3D-PC MRA扫描。结果:MRI能清晰显示瘤巢及AVM的继发改变,MRA可基本显示AVM的全貌。结论:MRA是诊断AVM的有效方法,但常需结合DSA。Objective： To analyse respectively the diagnostic methods and diagnostic value d MRA in AVM. Methods： 51 patients including 30 males and 21 females with the age of 9- 66 years old. AU patients were studied with SE or FSE MRI sequence and 3D- TOF MRA or 3D- pC MRA. Retails： The nets and the secondary changes fo AVM can be seen clearly on MRI, But MBA can reveal the panorama of AVM. Condusion： MRA has a definable value in evaluation d AVMs, but it need frequenfly combine with DSA.

关 键 词：脑 脑动静脉畸形 磁共振成像 磁共振血管成像 

分 类 号：S852.32[农业科学—基础兽医学] O174.2[农业科学—兽医学]