摘要
目的探讨CT对腰椎附件发育异常的诊断价值。方法回顾分析本院16例经X线平片和CT检查确诊的腰椎发育异常的病例。结果全部病例经1～2次X线平片检查均无阳性发现或仅见骨质增生改变;CT均可发现附件发育异常,如:椎板裂6例,横突不对称1例,关节突异常肥大2例,关节突呈“双突”畸形2例,双侧小关节不对称5例。结论CT是诊断腰椎附件发育异常的较好影像学方法。
Objective To evaluate CT diagnostic value in developmental anomaly of lumbar vertebrae appendage.Methods The plain radiography and CT in 16 cases of developmental anomaly of lumbar vertebrae appendage were reviewed.Results No positive sign,except few cases with hyperosteogeny,could be found in plain radiography.Developmental anomaly of the appendage for all cases existed in CT images,such as vertebral lamina brisement in 6 cases,transverse process unsymmetry in 1 cases,hypertrophy,deformity or unsymmetry of intervertebral facet joints in 9 cases.Conclusion CT is an effective method in diagnosing the developmental anomaly of lumbar vertebrae appendage.
出处
《实用医学影像杂志》
2001年第4期216-217,共2页
Journal of Practical Medical Imaging
关键词
腰椎
附件
诊断
断层摄影术
X线计算机
Lumbar vertebrae
Appendage
Diagnosis
Tomography,X-ray computed
