应用MRI和CT两种影像学技术对患有股骨头坏死疾病患者实施诊断的临床效果

Clinical Effect of MRI and CT Two Imaging Techniques in the Diagnosis of Patients with Femoral Head Necrosis

目的探讨MRI和CT两种影像学技术对患有股骨头坏死疾病的患者实施诊断的临床效果。方法选取我院住院收治的70例股骨头坏死患者为研究对象,按照诊断方式的不同将患者分为CT组和MRI组,每组各35例。CT组患者采用CT检查进行前期诊断,MRI组患者采用MRI进行诊断,对比两组患者的诊断准确率。结果 MRI组患者的诊断准确率均为100.00%,CT组患者的最高诊断准确率为80.00%,MRI组患者的诊断准确率和检出率均显著高于CT组,两组对比差异具有统计学意义(P<0.05)。结论 MRI技术对于股骨头坏死患者的临床诊断准确性高于CT,有助于帮助患者早期发现病情、早日治疗。

Objective To investigate the clinical effect of MRI and CT two imaging techniques in the diagnosis of patients with femoral head necrosis. Methods 70 cases of femoral head necrosis in our hospital were selected as the research object, and the patients were divided into CT group and MRI group according to the different diagnostic methods, 35 cases in each group. In the CT group, CT was used for the diagnosis, and the MRI group was diagnosed by MRI, and compared with the diagnostic accuracy of the two groups. Results The diagnostic accuracy rate of MRI group was 100%, and the diagnostic accuracy rate of CT group was 84%, and the diagnostic accuracy and detection rate of MRI group were significantly higher than that in CT group, and the difference between the two groups was statistically significant（P〈0.05）. Conclusion The clinical diagnostic accuracy of MRI technique in patients with femoral head necrosis is higher than that of CT, which helps patients with early detection of disease, early treatment.