椎动脉闭塞与管径的关系分析  

Relationship between vertebral artery occlusion and tube diameter

作　　者：阮燕[1] 邹品飞[2] 李俊[3] 闵晓蕾[4] 杨燕[4] 代孔令 杨爱明[5] 

机构地区：[1]云南省中医医院(云南中医学院第一附属医院)妇科,昆明650021 [2]云南省中医医院(云南中医学院第一附属医院)功能科,昆明650021 [3]云南省中医医院(云南中医学院第一附属医院)肿瘤科,昆明650021 [4]云南省中医医院(云南中医学院第一附属医院)放射科,昆明650021 [5]云南省中医医院(云南中医学院第一附属医院)神经内科,昆明650021

出　　处：《脑与神经疾病杂志》2016年第6期354-358,共5页Journal of Brain and Nervous Diseases

基　　金：云南中医学院科学研究基因项目(XK201313)

摘　　要：目的探讨椎动脉闭塞病变与管径的关系。方法对经CTA或MRA或DSA证实诊断为闭塞的405条椎动脉,分析椎动脉闭塞发生部位、闭塞形式及与管径大小的关系。结果椎动脉闭塞多为节段性,多发生于内径较细一侧。研究组椎动脉管径为2.45±0.93mm,对照组管径为3.55±1.12mm,两者管径比较(P<0.05)。结论椎动脉闭塞多为节段性,多发生于管径较细一侧,尤其发育不良椎动脉更容易发生闭塞。Objective To discuss the vertebral artery occlusion and diameter relationship.Methods For by the CTA or MRA or DSA confirmed the diagnosis of vertebral artery occlusion 405, the analysis part of the vertebral artery occlusion, occlusion forms and the relationship between the diameter size.Rseults More segmental vertebral artery occlusion, occurs in the inner diameter of the smaller side. Study group vertebral artery diameter was 2.45 ±0.93mm, the diameter of the control group was 3.55 ±1.12mm, both have significant difference contrast diameter （P〈0.05） .Conclusion More segmental vertebral artery occlusion, occurs in the smaller diameter side, especially vertebral artery hypoplasia more prone to occlusion.

关 键 词：椎动脉闭塞 管径 超声检查 

分 类 号：R743.32[医药卫生—神经病学与精神病学]