摘要
目的探讨彩色多普勒超声在小儿髋关节一过性滑膜炎早期诊断及随访中的价值。方法小儿髋关节一过性滑膜炎患儿80例,均为单侧发病,以自身健侧为对照(健侧组)。应用彩色多普勒超声对患儿治疗前髋关节滑膜内细小血管的血供情况和血流频谱进行检测评价,并在治疗后4天和8天随访患侧髋关节滑膜内血流。结果小儿髋关节一过性滑膜炎患儿患侧髋关节均显示异常超声表现。彩色多普勒超声检查显示治疗前患侧髋关节滑膜内血流信号较健侧明显增加,治疗后4天患侧髋关节滑膜内的血流信号较治疗前有所下降,治疗后8天患髋滑膜内血流信号基本同健侧。结论彩色多普勒超声能监测髋关节滑膜内的血供改变,对疾病的治疗和疗效观察具有重要的应用价值。
Objective To investigate the value of color Doppler ultrasonography in early diagnosis and subsequent follow-up of the transient synovitis of the hip in children.Methods Color Doppler ultrasonography was performed on 80 children with transient synovitis of the single hip,and the characteristics of the blood signal changes in the synovial membrane of the hip joint were observed before treatment,4 days and 8 days after treatment,while the normal hip joints were examined as the controls.Results Abnormalities in the injured side of the hip joints were displayed in all 80 children.Obviously increased blood signal of the injured side was detected with injured before treatment,but gradually decreased 4 days after treatment,and became similar to the healthy side after 8 days.Conclusion CDFI has an important role in monitoring changes of blood supply,and affords clinical application value in the therapeutic effect observation in transient synovitis of the hip in children.
出处
《中国医学影像技术》
CSCD
北大核心
2010年第1期127-129,共3页
Chinese Journal of Medical Imaging Technology
关键词
滑膜炎
髋关节
超声检查
多普勒
彩色
Synovitis
Hip joint
Ultrasonography, Doppler, color
