中国现代医生2019，Vol.57Issue(10)：130-132,3.
高频超声与MRI在膝骨关节炎诊断中的应用价值比较
Comparison of application value of high frequency ultrasound and MRI in the diagnosis of knee osteoarthritis
黎娉 1马钦风 1陈鲜霞1
作者信息
- 1. 青海省人民医院超声科,青海西宁 810000
- 折叠
摘要
Abstract
Objective To explore the application value of high frequency ultrasound and MRI in knee osteoarthritis.Methods 94 patients with knee pain as the main clinical manifestations in our hospital from January to December 2017 were retrospectively analyzed. All patients underwent high-frequency ultrasound, MRI, and arthroscopy. The results of arthroscopy were used as the gold standard, and the signs of high-frequency ultrasound and MRI examinations were summarized and compared with the results of arthroscopy. The sensitivity and specificity between high-frequency ultrasound and MRI in the diagnosis of knee osteoarthritis were compared. Results Consistency analysis showed that highfrequency ultrasound, MRI examination with arthroscopy consistent results were good (Kappa=0.63, 0.61, P<0.05). The sensitivity and specificity of high-frequency ultrasonography for knee osteoarthritis were 86.5％ and 85.0％, respectively, and the sensitivity and specificity of MRI was 89.2％ and 75.0％, respectively.The difference between high-frequency ultrasound and MRI was not statistically significant (P>0.05). Conclusion High-frequency ultrasound and MRI have good application value in the diagnosis of knee osteoarthritis, and the results are consistent with that of arthroscopy.Compared with MRI, high-frequency ultrasound diagnosis of knee osteoarthritis has no difference in sensitivity and specificity, and can be used for routine screening of knee osteoarthritis.关键词
高频超声/MRI/膝骨关节炎/关节镜Key words
High frequency ultrasound/MRI/Knee osteoarthritis/Arthroscopy分类
医药卫生引用本文复制引用
黎娉,马钦风,陈鲜霞..高频超声与MRI在膝骨关节炎诊断中的应用价值比较[J].中国现代医生,2019,57(10):130-132,3.
