腰骶椎移行变导致椎间盘疝的CT表现分析  

Lumbosacral Transitional Vertebra Change Leads to the CT Manifestations of Intervertebral Disc Hernia of Analysis

作　　者：廖歆[1] 任忠怀 任龙[1] 

机构地区：[1]四川省南充市第五人民医院,四川南充637100

出　　处：《中国医学创新》2015年第1期60-62,共3页Medical Innovation of China

基　　金：四川省卫生厅科研项目(110632);四川省南充市科技局研发项目(14A0069)

摘　　要：目的：利用CT探讨腰骶椎移行变与发生腰椎间盘疝的相关性。方法：回顾性分析135例腰骶椎移行变患者,移行椎的分型及CT表现、发生椎间盘疝的位置、突出类型、突出的形态及程度。结果：腰椎骶化较骶椎腰化常见,腰骶椎移行变引起腰椎间盘疝容易发生在L4-5间隙,多累及多个椎间盘,硬膜囊和神经根受压严重。结论：腰骶椎移行变,容易导致腰椎间盘疝的发生,且发生病变的程度较重。Objective： To study the relation between Intervertebral disc herniation and lumbosacral transitional vertebra on CT. Method： There were 135 patients with lumbosacral transitional vertebra, the type of lumbosacral transitional vertebra and the CT manifestations, the anatomy, type, form and severity of Intervertebral disc herniation were analyzed for all patients. Result： The incidence of Lumbar sacral was more than that of Sacral vertebra waist, lumbosacral transitional vertebra were prone to caused lumbar disk hernia in lumbar 4/5 clearance, many involving multiple intervertebral disc, dural sac and nerve root were compressed severely. Conclusion： Lumbosacral transitional vertebra easily lead to the occurrence of lumbar disc hernia, and the extent of the lesions occur heavier.

关 键 词：腰骶椎移行变 椎间盘疝 CT表现 

分 类 号：R816.8[医药卫生—放射医学] R681.5[医药卫生—临床医学]