腰椎间隙变窄与椎间盘病变350例CT扫描分析  

CT scan analysis to 350 cases of intervertebral space narrowing and intervertebral disc disorder.

作　　者：李贤华[1] 莫华梅[1] Li Xianhua, Mo Huamei. （Radiology department of Shenzhen Baoan district Chinese medicine hospital, Guangdong 518133 China ）

机构地区：[1]深圳市宝安区中医院,广东深圳518133

出　　处：《中国保健》2009年第18期693-694,共2页

摘　　要：目的：通过腰椎正侧位平片与腰椎间盘CT断层扫描对比，了解腰椎间隙变窄与椎间盘病变的关系。方法：采用东芝TCT 300～EzCT扫描机，扫描条件：360mAs，120kV，层厚5mm，层距5mm，扫描角度与椎间隙平行，分别用软组织窗及骨窗观察。结果：350例患者经CT扫描，有455个椎间盘病变，其中10个无椎间隙变窄，445个椎间隙变窄的椎间盘均有椎间膨出或脱出。结论：所有腰椎平片显示变窄的椎间隙，CT扫描均有椎间盘病变（椎间盘突出或膨出），少部分椎间盘病变，其椎间隙不一定变窄。Objective：To find out the relationship between intervertebral space narrowing and intervertebral disc disorder by contrasting the L - Spine PA ＆ LAT films and lumbar vertebral disc CT features. Methods：Using TOSHIBA TCT300 - EzCT scanner, condition of scanning：360mAs, 120kV, slice thickness 5mm, slice spacing 5ram, the angle of scanning are parallel to the intervertebral discs level,observing with bone window and soft tissue window. Results：Among 350 cases ,there are 455 intervertebral disc disorders with disc bulging or intervertebral disc except 10. Conclusion：All the intervertebral spaces which present narrow have intervertebral disc disorders （ disc bulging or intervertebral disc） ;a small number of intervertebral disc disorders don＇t present intervertebral space narrowing.

关 键 词：CT断层扫描 椎间隙变窄 椎间盘病变 

分 类 号：R681.53[医药卫生—骨科学;医药卫生—临床医学;医药卫生—外科学]