摘要
目的评析CT、磁共振在股骨头坏死患者中的诊断价值,为后续的临床应用奠定理论基础。方法选取本院2018年2月至2019年2月收治的股骨头坏死患者共计80例,所有患者分别使用CT和磁共振进行双侧股骨头扫描,分析患者在两种扫描方式下股骨头坏死的检出率以及ARCO分期检测结果。结果磁共振阳性检出率为92.13%,明显高于CT阳性检出率(75.28%),P<0.05;CT确诊的股骨头坏死关节数67例,磁共振确诊92例,两种方法ARCO分期检测结果差异有显著性,P<0.05。结论磁共振诊断股骨头坏死的检出率显著高于CT检查,因此磁共振检查可以在实践中大范围推广使用。
Objective To evaluate the diagnostic value of CT and magnetic resonance in patients with avascular necrosis of the femoral head,and to lay a theoretical foundation for the follow-up clinical application.Methods Eighty cases of femoral head necrosis were selected from February 2018 to February 2019.All patients were scanned by CT and magnetic resonance.The detection rate of femoral head necrosis and ARCO staging results were analyzed.Results The positive detection rate of magnetic resonance was 92.13%,which was significantly higher than 75.28%of the CT positive detection rate,P<0.05;67 cases of femoral head necrosis were diagnosed by CT and 92 cases were diagnosed by magnetic resonance.There was a significant difference between the two methods of ARCO staging,P<0.05.Conclusion The detection rate of magnetic resonance in the diagnosis of femoral head necrosis is significantly higher than that of CT examination,so nuclear magnetic resonance examination can be widely used in practice.
作者
郑淑梅
ZHENG Shumei(Department of CT and MR,Shuangshan Hospital,Anshan 114032,China)
出处
《中国医药指南》
2021年第1期74-75,共2页
Guide of China Medicine
关键词
股骨头坏死
CT
磁共振
诊断
价值
Femoral head necrosis
CT
Nuclear magnetic resonance
Diagnosis
Value
