彩超检查椎动脉在适龄入伍男性人群中的应用  

The Application Study of Vertebral Artery by Color Ultrasound in Male Population Enlisted for the Army

作　　者：刘淑萍[1] 李文秀[1] 孙斌[2] 李利[1] 汪娜[1] 姚克纯[1] 马中立[1] 

机构地区：[1]解放军空军总医院超声科,北京市100142 [2]解放军空军总医院泌尿外科,北京市100142

出　　处：《中国超声医学杂志》2012年第1期47-50,共4页Chinese Journal of Ultrasound in Medicine

基　　金：解放军总后十二五重大项目课题(No.akjllj003)

摘　　要：目的应用超声技术研究适龄入伍健康男性人群椎动脉形态。方法回顾性分析722例20岁左右飞行学员的椎动脉起始位置、内径、及血流动力学的超声检查结果。结果双侧椎动脉内径不同,左侧椎动脉内径大于右侧,收缩期峰值流速快于右侧,有统计学意义(P<0.001);研究对象中椎动脉先天异常所占比例较低,起源位置异常的椎动脉常伴有走形或内径的异常。结论适龄入伍健康男性人群的椎动脉存在多种先天发育异常;将椎动脉狭窄的内径标准定为小于2.5 mm更为合理。Objective To learn the form of vertebral artery in healthy male population enlisted in the army by ultrasound. Methods The ultrasound findings of vertebral artery, including the initial position, shape, diameter and hemodynamic patterns in 722 pilot cadets of 20-yea〉old were retrospectively reviewed. Results The diameter of bilat eral vertebral artery was different, and the diameter and peak systolic velocity of left vertebral artery was larger than those of the right vertebral artery（P〈0. 001）. The proportion of vertebral artery congenital dysplasia was lower in this study population. The vertebral artery with abnormality initial position was often accompanied the shape, diameter abnormality. Conclusions Multiple congenital dysplasia of vertebral artery was presented in healthy male population enlisted for the army. It is more reasonable to define the diameter of vertebral artery less than 2.5 mm as stenosis standard of vertebral artery.

关 键 词：椎动脉 超声 男性 

分 类 号：R445.1[医药卫生—影像医学与核医学] R82[医药卫生—诊断学]