CT与MRI在极外侧型腰椎间盘突出症的影像学诊断价值研究分析

To Study the Imaging Diagnostic Value of CT and MRI on the Extreme Lateral Lumbar Intervertebral Disc Protrusion Disease

目的探究分析CT与MRI两种影像学检查方法在诊断极外侧型腰椎间盘突出症价值及各自的特点。方法病例来源于我院骨科2010年1月-2014年4月收治的确诊为极外侧型腰椎间盘突出症病患66例,分别使用CT与MRI对其进行检查,观察比较两种影像学方法检出阳性率及其各自的影像学特点。结果分别比较两种检查方法对各节段椎间盘突出与突出程度的检出率及总的检出率,差异均不明显,不存在统计学意义(P>0.05)。结论 CT和MRI影像学检查对极外侧型腰椎间盘突出症均能诊断准确,能够较好的判断极外侧型腰椎间盘突出症病患的程度与节段,具有较重要的临床诊断价值。

Objective To explore the imaging examination diagnosis value and analysis the characteristics of the two methods： CT and MRI on the extreme lateral lumbar intervertebral disc protrusion. Methods Methods 66 cases were diagnosed with the extreme lateral lumbar intervertebral disc protrusion disease, from our hospital orthopedic from January 2010 to April 2010. Respectively using CT and MRI to check, compare two methods of imaging detection positive rate and their imaging characteristics. Results Results To compare two methods of inspection of each segment disc herniation with prominence detection rate and the total detection rate, differences are not obvious, there is not statistical significant（P0.05）. Conclusion The CT and MRI imaging examination can diagnose type of extreme lateral lumbar intervertebral disc protrusion, to better determine the degree of type extreme lateral lumbar disc disease patients with segmental, has the important clinical diagnostic value.