椎基底动脉延长迂曲症的影像学特征分析及诊断价值  

Imaging features and diagnostic value of vertebrobasilar artery lengthening

作　　者：石彦斌 Shi Yanbin(Department of Magnetic resonance chamber, Henan Infectious Diseases Hospital,Zhengzhou 450000, Chin)

机构地区：[1]河南省传染病医院磁共振室,郑州450000

出　　处：《实用医学影像杂志》2018年第2期136-138,共3页Journal of Practical Medical Imaging

摘　　要：目的分析椎基底动脉延长迂曲症的影像学特征及探讨其诊断价值。方法选取2016年在我院经Smoker颅脑CT诊断标准确诊的86例椎基底动脉扩张迂曲患者进行观察,随机将其分为磁共振(MR)组(43例)和CT血管造影(CTA)组(43例),总结2组患者影像学特征,并对2种影像学检查结果进行比较分析。结果MR组和CTA组患者颅神经受压和椎基底动脉钙化等比较差异具有统计学意义(P<0.05),但在椎基底动脉延长迂曲症其他影像学形态特征上2组比较差异无统计学意义(P>0.05)。结论 MRA联合MRI对椎基底动脉延长迂曲症的检查效果优于CTA检查,临床上可将其作为诊断和鉴别诊断基底动脉延长迂曲症的首选方法。Objective To analyze the imaging characteristics of vertebrobasilar prolonging septicemia and its diagnostic value. Methods A total of 86 patients with vertebrobasilar dilatation and curvature diagnosed by Smoker CT scan in our hospital from January 2016 to December 2016 were selected and randomly divided into MR group（43 cases） and CTA group（43 cases）, summarized the imaging features of patients of two groups, and compared the imaging findings. Results There were significant differences in cranial nerve compression and vertebrobasilar calcification among patients in MR group and CTA group（P〈0.05）. However, there was no significant difference in the other radiographic features of vertebrobasilar extended septal syndrome between the two groups（P〉0.05）. Conclusion MRA combined with MRI of vertebrobasilar extended septal hyperactivity examination was significantly better than the CTA examination, clinically it can be used as a diagnosis and differential diagnosis of basilar artery lengthening septicemia preferred method.

关 键 词：椎底动脉供血不足 体层摄影术 螺旋计算机 磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学] R743[医药卫生—诊断学] R816.1[医药卫生—临床医学]