MRI诊断膝关节损伤的临床应用及价值分析

The Clinical Application and Value Analysis of MRI Diagnosis of Knee Joint Injury

目的:探讨MRI诊断膝关节损伤的临床应用及价值分析。方法:选择2020年4月~2021年4月于本院治疗的膝关节损伤患者70例,均给予MRI和CT检查,并对诊断结果进行评估。结果:70例患者中CT检出56例,检出率为80.00%,其中包含关节腔积液22例,占比39.29%;韧带损伤16例,占比28.57%;骨质改变12例,占比21.43%;半月板损伤6例,占比10.71%。MRI检出70例,检出率为100.00%,其中包含关节腔积液24例,占比34.29%;韧带损伤16例,占比22.86%;骨质改变10例,占比14.29%;半月板损伤20例,占比28.57%。由此可见MRI的诊断准确率高于CT(P<0.05)。结论:相较于CT,MRI诊断膝关节损伤效果更佳,可以有效提高诊断准确率,明确患者的膝关节损伤程度、病变改变程度,为后续的临床治疗提供有效的依据。

Objective:To explore the clinical application and value of MRI in the diagnosis of knee joint injury.Methods:From April 2020 to April 2021,70 patients with knee joint injury in our hospital were selected,all of them were given MRI and CT examination,and the diagnosis results were evaluated.Results:In 70 patients,56 cases were detected by CT,the detection rate was 80.00%,including 22 cases of joint cavity effusion,accounting for 39.29%;Ligament injury occurred in 16 cases(28.57%);There were 12 cases of bone changes,accounting for 21.43%;There were 6 cases of meniscus injury,accounting for 10.71%.MRI detected 70 cases,the detection rate was 100.00%,including 24 cases of joint cavity effusion,accounting for 34.29%;There were 16 cases of ligament injury,accounting for 22.86%;Bone changes were found in 10 cases,accounting for 14.29%;Meniscus injury in 20 cases,accounting for 28.57%.Therefore,the diagnostic accuracy of MRI was higher than that of CT(P<0.05).Conclusion:Compared with CT,MRI diagnosis of knee joint injury effect is better,can effectively improve the diagnostic accuracy,clear the degree of knee joint injury,pathological changes,provide effective basis for the follow-up clinical treatment.