寰椎后桥的X线诊断和临床意义  

X-ray diagnosis and clinical significance of posterior bridge of the atlas

作　　者：陈浩[1] 张峰[1] 

机构地区：[1]江苏省南京鼓楼医院集团宿迁市人民医院放射科,223800

出　　处：《实用医学影像杂志》2013年第1期51-52,共2页Journal of Practical Medical Imaging

摘　　要：目的探讨寰椎后桥的临床意义,以提高对寰椎后桥的认识。方法回顾2009年1月至2012年10月期间24例寰椎后桥患者,并分析其成因及临床症状。结果在24例患者中,单纯性寰椎后桥10例,伴骨质增生或椎间盘病变14例;仅有头颈部不适者4例,外伤检查发现1例,发作性眩晕或上肢无力麻木者19例。结论寰椎后桥可以作为颈性眩晕的病因之一,应引起影像科医生及临床医生的重视。Objective To explore the clinical significance of posterior bridge of the atlas, in order to improve the understanding of posterior bridge of the atlas. Methods 24 cases with posterior bridge of the atlas from January 2009 to October 2012 were analyzed retrospectively, and the causes and the clinical symptoms of the disease were also analyzed. Results In the 24 cases ,10 cases showed simple posterior bridge of the atlas, 14 cases showed posterior bridge of the atlas accompanied with bone hyperplasia or intervertebral disc lesions;4 cases were simple head and neck discomfort , 1 cases was found by trauma , 19 cases were episodes of vertigo or upper extremity weakness numbness. Conclusion Posterior bridge of the atlas can be one of the causes of cervical vertigo, radiologists and clinicians should pay more attention.

关 键 词：寰椎 眩晕 放射摄影术 

分 类 号：R816.8[医药卫生—放射医学]