320排动态容积CT及MRI对先天性脊柱畸形的诊断及临床应用价值  

Diagnosis and Value in Clinical Application of 320 Slice Spiral CT and MRI for Congenital Spinal Deformity

作　　者：杨林根[1] 彭晋[1] 吴贵华[1] 刘昌华[1] 耿方明[1] 饶志远[1] YANG Lin-gen,PENG Jin,WU Gui-hua,LIU Chang-hua,GENG Fang-ming,RAO Zhi-yuan（Department of Radiology,Xiamen No.174 Hospital of PLA,Xiamen 361003,China）

机构地区：[1]福建省厦门市解放军第174医院放射科,福建厦门361003

出　　处：《医学信息》2011年第18期6115-6117,共3页Journal of Medical Information

摘　　要：目的探讨320排动态容积CT图像后处理技术及MRI检查对先天性脊柱畸形病变节段及椎管内改变的诊断价值,并评估其临床应用价值。方法回顾性分析我院16例先天性脊柱畸形患儿X线摄片、320排动态容积CT及MRI检查结果,并进行对照分析。结果脊柱畸形是复杂的三维畸形,其骨性结构的复杂性使X线平片不能准确显示脊柱畸形的真实性,320排动态容积CT图像后处理技术和MRI检查相结合能准确地显示脊柱畸形节段的变异和分布情况以及有无脊髓的异常、椎管内伴发病变。结论 320排动态容积CT图像后处理技术及MRI对先天性脊柱畸形的诊断有重要的意义,对需要手术的先天性脊柱畸形患者术前进行CT图像后处理及MRI检查是必要的,可为脊柱畸形诊治制订出更合适的手术方案提供影像学基础。Objective To analyze the value of image post-processing techniques of 320-slice CT and MRI in diagnosing congenital spinal deformity.Methods 16 children who was sufferred by congenital spinal deformity were learned by retrospective and comparative analysis.Results Spinal deformity is an complex 3D deformity.It cannot be seen clearly by plain film radiography.320-slice CT and MRI can show the variation distribution,variation and pathological changes of canalis spinalis.Conclusions Image post-processing techniques of 320-slice CT and MRI is important for diagnosing congenital spinal deformity,examination before operation is necessary.The iconography is helpful for the formulation of surgical programme.

关 键 词：CT MRI 脊柱畸形 诊断 

分 类 号：R682.13[医药卫生—骨科学;医药卫生—临床医学;医药卫生—外科学]