摘要
目的分析颈椎损伤的多层螺旋CT表现,评价多层螺旋CT在颈椎损伤诊断中的价值。方法对颈椎外伤的55例患者行X线平片及多层螺旋CT薄层扫描或高分辨率CT(HRCT)检查,并做多平面及三维(3D)重建。结果经影像学诊断48例颈椎损伤,其中CT诊断48例,平片诊断18例。平片与CT对骨折及关节脱位检出率分别为37.5%及100.0%。结论多层螺旋CT能对颈椎损伤做出全面而准确的诊断,与X线平片比较,多层螺旋CT明显提高了颈椎损伤的检出率。
Objective To analyze multi-slice Computed Tomography（MSCT） findings of cervical trauma and evaluate the applied value, Methods 55 cases highly suspected of cervical trauma were studied with plain film and thin-slice MSCT or HRCT. Multi planner reformation（MPR） and 3D reformations were performed simultaneously. Results 48 cases were diagnosed by radi- ology,MSCT confirmed 48 cases, Fracture detection rates of CT and plain film were 37.5% and 100.0% respectively,the differ- ence was statistically significant. Conclusions MSCT is becoming an indispensable tool in the evaluation of ACT. Compared with plain film, CT markedly increases the fracture detection rate.
出处
《实用全科医学》
2007年第11期1014-1015,共2页
Applied Journal Of General Practice
