摘要
目的探讨多层螺旋CT多平面重建技术（MPR）在脊椎结核中的应用价值。方法分析37例经手术病理或临床证实的脊椎结核患者的CT资料，通过MPR矢状位、冠状位及显示病变最佳角度的斜位重建观察椎体、椎旁及椎管的病变。结果MPR在显示椎体破坏方式、椎间盘破坏、椎旁脓肿范围、椎管内脓肿及脊髓受压情况方面优于横断位图像。结论MPR对脊椎结核的诊断和鉴别诊断具有重要价值。
Objective To evaluate multiplanar reconstruction（MPR） with spiral CT in the diagnosis of spinal tuberculosis. Methods Thirty - seven patients with spinal tuberculosis proved pathologically or clinically were analyzed retrospectively. The characteristic changes of spine, para - spinal and structures of spinal canal were observed by sagittal and coronal MPR. Results To compare axial images, MPR can provide more important information in showing the destruction and extent of vertebral body, intervertebral space, the abscess around the vertebra and dural sac compression. Conclusions MPR is very important in diagnosis and differential diagnosis of spinal tuberculosis.
出处
《中国实用医刊》
2009年第7期51-52,54,共3页
Chinese Journal of Practical Medicine
关键词
脊椎结核
多平面重建
体层摄影术
X线计算机
Spinal tuberculosis
Multi - planar reconstruction
Tomography, X - ray computed
