脊髓纵裂畸形的CT和MRI诊断价值  

DIAGNOSTIC VALUE OF CT AND MRI IN SPLIT CORD MALFORMATIONS

作　　者：李红伟 李新海 

机构地区：[1]辽宁省抚顺市矿务局总医院影像科,113008

出　　处：《中国煤炭工业医学杂志》2014年第5期731-732,共2页Chinese Journal of Coal Industry Medicine

摘　　要：目的探讨脊髓纵裂畸形的CT和MRI影像特征和诊断价值。方法回顾性分析5例脊髓纵裂畸形的CT和MRI资料,并对CT和MRI影像表现进行比较分析。结果本组5例均为PangⅠ型脊髓纵裂。颈段1例,同时伴有多个椎体融合、颅底凹陷畸形;胸腰段1例同时伴有隐形脊椎裂;腰段3例,其中1例同时伴有脊椎裂、脊膜膨出、脊髓低位伴栓系、脊髓空洞等畸形。结论 CT和MRI对脊髓纵裂畸形不仅能明确诊断,而且能发现其他伴随畸形。Objective To explore the image characteristics of Split Cord Malformations and diagnostic value of CT and MRI on it. Methods CT and MRI data of five cases of Split Cord Malformations were analyzed retrospectively and compared the performance of CT and MRI images. Results Five cases were all Pang type I diastematomyelia. One case of cervical was with multiple vertebral fusions based of the skull concave deformity; another case of thoracolumbar accompanied was with hidden spina bifida. Among three cases, one of them was accompanied with spina bifida, meningocele, low with tethered spinal cord, spinal cord cavity malformation. Conclusion CT and MRI can not only make an accurate diagnosis of Split Cord Malformations but also find other associated malformations.

关 键 词：脊髓纵裂畸形 X线计算机体层成像 核磁共振 诊断影像学 

分 类 号：R814.4[医药卫生—影像医学与核医学]