磁共振成像在股骨和坐骨撞击综合征的诊断价值

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Value MRI in the diagnosis ischi-femoral impingement syndrome Liu Zhenping.CT Department Imaging，，RenqiuPeople's，HebeiO6255O，China

【Abstract】 ObjectiveTo explore the MRI imaging signs ischi-femoral impingement syndrome.Methods Retrospectively analyze 44 cases with IFIS as thecase group the other 4O patients as the control group by MRI scanning. The ischial femoral space （IFS）， quadratus femoris space （QFS） were measured onaxial T，WI.To evaluate the degree edema fat infltration thequadratus femoris muscle on coronal PDWI SPAIR.The data was tested by using the t -test，Pearson correlation， ANOVA test.ResultsThe differences in IFS QFS between the IFIS group the control group were statistically significant （ （P<0.05） .In the IFIS group，the IFS width，QFSwidth（12.2±2.5）mm，（8.8±2.0）mm were lower than those in control group [（26.9±5.3）mm VS （22.7±4.8） mm] there was a positive correlation between IFS QFS r=0.847 ，P<0.05）.The differences in IFS width amongdiffrent grades femoral quadratusedema in IFIS patientswere statistically significant （both P <0.05）. ConclusionThe narrowing IFS QFS， changes inquadratus femoris morphology signal are important indicators for MRI diagnosis IFIS.

【Key words】Ischiemoral impingement syndrome; Ischial femoral space;Quadratus femoris space;Quadratus femoris

部及周围疼痛会严重影响患者的生活质量，而在引起髋部疼痛的诸多病因中，髋部各种撞击综合征越来越受到重视[1]。（剩余5879字）