臀中肌综合征的磁共振成像诊断价值  

Diagnosis value of MRI in gluteus medius syndrome

作　　者：孙迎迎[1] 丁长青[1] 丁爱兰[1] 王雪璐[1] 刘德海[1] 王文生[1] Sun Yingying;Ding Changqing;Ding Ailan;Wang Xuelu;Liu Dehai;Wang Wensheng(Department of Imaging,People′s Hospital of Fengxian,Jiangsu 221700,China)

机构地区：[1]江苏省丰县人民医院影像科,221700

出　　处：《实用医学影像杂志》2020年第6期601-603,共3页Journal of Practical Medical Imaging

基　　金：江苏省卫生厅医学科研立项课题(YG201419)。

摘　　要：目的探讨臀中肌综合征(GMS)的磁共振成像(MRI)表现特征及应用价值。方法收集本院2016—2017年收治并行MRI检查的18例GMS患者的资料,分析其MRI形态信号特点。结果急性期MRI可见臀中肌外形存在,肌肉肿胀,臀中肌肌腱信号增高,多伴周围水肿或积液,以T2WI及抑脂序列(STIR)显示较佳;慢性期可见臀中肌肌纤维局部变薄萎缩,可见脂肪沉积信号。结论MRI可较为准确显示GMS的病变特征,为临床治疗提供证据支持。Objective To explore the MRI features and application value of gluteus medius syndrome(GMS).Methods The data of 18 patients with GMS who underwent MRI examination in our hospital from 2016 to 2017 were collected.The morphology and signal intensity on MRI were analyzed.Results In the acute phase,MRI showed the appearance of gluteus medius muscle with swelling and increased signal of gluteus medius muscle tendon mostly accompanied with surrounding edema or hydrops,which showed best on T2WI and STIR sequences.In the chronic phase,local thinning and atrophy of gluteus medius muscle fiber and fat deposition signal were seen.Conclusion MRI can display the lesion characteristics of GMS more accurately and provide evidence support for clinical treatment.

关 键 词：臀中肌综合征 磁共振成像 诊断 

分 类 号：R445.2[医药卫生—影像医学与核医学] R686.3[医药卫生—诊断学]