Diagnostic value of multi-slice spiral CT combined with magnetic resonance imaging in knee joint injury
多层螺旋CT联合磁共振成像检查对膝关节损伤的诊断价值

摘要

目的 观察在对膝关节损伤患者诊断过程中按照多层螺旋CT联合磁共振成像检查进行诊断的价值。方法 在本院2023年3月至2024年6月收治疑似膝关节损伤患者中选择152例为对象，分别开展多层螺旋CT、磁共振成像检查，以手术诊断作为金标准。评估多层螺旋CT联合磁共振成像在膝关节损伤诊断中的效能。结果 结合手术诊断，本组患者中140例为膝关节损伤、12例为常规损伤。多层螺旋CT联合磁共振成像检查诊断准确率、灵敏度方面高于对常规多层螺旋CT、漏诊率低于螺旋CT诊断，差异有统计学意义（P<0.05）。结论 在对膝关节损伤患者诊断时可优先开展多层螺旋CT联合磁共振成像检查，促使患者可以迅速确诊，保障后续诊断与治疗的针对性。

Abstract

Objective To observe the diagnostic value of multi-slice spiral CT combined with magnetic resonance imaging in patients with knee joint injury.
Methods From March 2023 to June 2024, 152 patients with suspected knee injury were selected as subjects. Multi-slice spiral CT and magnetic resonance imaging were performed respectively, and surgical diagnosis was taken as the gold standard. To evaluate the efficacy of multi-slice spiral CT combined with magnetic resonance imaging in the diagnosis of knee injury.
Results Combined with surgical diagnosis, 140 patients had knee joint injury and 12 patients had conventional injury. The diagnostic accuracy and sensitivity of multi-slice spiral CT combined with magnetic resonance imaging were higher than that of conventional multi-slice spiral CT, and the missed diagnosis rate was lower than that of spiral CT, the difference was statistically significant (P<0.05).
Conclusion   Multi-slice spiral CT combined with magnetic resonance imaging can be given priority in the diagnosis of patients with knee joint injury, so as to promote the rapid diagnosis of patients and ensure the pertinence of subsequent diagnosis and treatment.