MSCT、MRI对隐性骨折的诊断价值

The Value of MSCT and MRI in the Diagnosis of Occult Fractures

目的:探讨多层螺旋CT(MSCT)、磁共振成像(MRI)对隐性骨折诊断价值。方法:回顾性分析46例X线显示阴性的隐性骨折患者的影像学资料,其中20例做了MRI、MSCT,MRI 10例,MSCT 16例。结果:X线阴性的病例在MSCT、MRI上均有骨折,3例椎体附件骨折X线及MRI显示阴性,MSCT可见骨折。结论:MSCT、MRI能显示隐性骨折的病变特点和严重程度,是隐性骨折的最佳影像学检查方法,值得临床推广。

Objective To investigate the diagnostic value of multislice CT （MSCT） and magnetic resonance imaging （MRI） for occult fracture. Methods 46 patients with occult fractures and negative X-ray findings, were accepted MSCT and MR/ examinations （20 cases with MR/ and MSCT, 10 cases with MR/ and 16 cases with MSCT）. All imaging data were retrosp ective analyzed. Results All X-ray negative cases were detected fractures by MSCT and MR/. 3 cases of vertebral fractures showed negative finding by X-ray and MR/ and positive finding by MSCT. Conclusion MSCT and MR/ are the best imaging methods to show the characte- ristics and severity of occult fracture, they are worthy of promotion.