小学生中,常会有人突发髋关节痛。从外表看,痛腿与对侧腿没有什么不同,只是屈曲起来不敢伸直并带有些内收内旋(脚尖朝内)。临床检查,髋关节无明显肿胀,孩子不发烧,白细胞与血沉正常。X线检查一般也不见异常。这种病叫做髋关节一过性滑膜炎,也称髋关节暂时性滑膜炎,是一种发病机理仍不太清楚的疾病,好发 Among pupils, it is common for someone to have hip pain. From the outside, pain leg and contralateral leg is no different, but not flexed and straightened with some adduction (tiptoe). Clinical examination, no obvious swelling of the hip, the child does not have fever, normal white blood cells and erythrocyte sedimentation rate. X-ray examination is generally no exception. This disease is called a transient synovitis of the hip, also known as temporary synovitis of the hip, is a disease whose pathogenesis is still not clear, good hair