X线、CT与MRI在早期强直性脊柱炎诊断中的价值

The Value of X-ray, CT and MRI in the Diagnosis of Early Ankylosing Spondylitis

目的:探究MRI、CT、X线在早期强直性脊柱炎(AS)中的诊断价值。方法:选择2016.01-2018.12间我院接收的早期AS患者共100例,根据检查方式分成X线组41例、CT组30例及MRI组29例,对三组检查结果进行观察。结果:MRI组检出率明显较X线组和CT组高,MRI在骶髂关节各方面的诊断结果均优于X线组和CT组,差异显著,P<0.05。结论:MRI、CT、X线均可应用于诊断早期AS,但MRI较CT、X线检出率更高,更具优势。

Objective:To study the value of MRI(Magnetic Resonance Imaging),CT(Computed Tomography)and X-ray in the diagnosis of early ankylosing spondylitis(AS).Methods:100 early AS patients checked from January 2016 to December 2018 in our hospital were selected and assigned to X-ray group(n=41),CT group(n=30)and MRI group(n=29).The examination results were observed.Results:The detection rate in MRI group was higher than X-ray group and CT group;the diagnosis results of sacroiliac joint lesions in MRI group were better than X-ray group and CT group(P约0.05).It is significant difference.Conclusion:MRI,CT and X-ray are applicable for early diagnosis of AS.However,MRI has a higher detection rate than CT and X-ray,has more advantages.