摘要
目的探讨高频超声诊断桡骨茎突狭窄性腱鞘炎(Stenosing Tendovaginitis of Radial Styloid,STRS)的超声特征及临床价值。方法应用高频超声对桡骨茎突狭窄性腱鞘炎的二维、彩色多普勒声像图进行检查。结果 25例患者中,累计双侧5例,左侧11例,右侧9例,腱鞘不同程度增厚,其中4例合并有腱鞘积液,3例合并有肌腱水肿、增粗,2例合并有腱鞘钙化。肌腱在腱鞘内滑动受限,增厚腱鞘及肌腱处血流信号增多。结论对于腕关节桡骨茎突狭窄性腱鞘炎,高频超声是一种分辨力高、操作简便的影像学检查方法,值得临床推广运用。
Objective To explore the effectiveness of application of the high-frequency ultrasonographyand its features in diagnosis of STRS （Stenosing Tenovaginitis of Radial styloid）. Methods STRS wasdiagnosed by using B-mode and color Doppler ultrasonography. Results Among 25 cases of patients,there were 5 bilateral cases, 11 left cases and 9 right cases with unequal thickening degree of the tendonsheath （thecal hydrops in 4 cases, thickening of the tendon in 3 cases, and tendon sheath calcified in2 cases）. Tendon was limited in tendon sheath for sliding. Thickening of the tendon sheath and bloodsignals of tendon were all increased. Conclusion The high-frequency ultrasonography proved itself asa high-resolution and easy-to-operate imaging method in diagnosis of STRS, which was worth of widerclinical application.
出处
《中国医疗设备》
2016年第11期66-68,72,共4页
China Medical Devices
关键词
高频超声
狭窄性腱鞘炎
桡骨茎突
彩色多普勒声像图
high-frequency ultrasonography
stenosing tendovaginitis
radial styloid
color Dopplerultrasonography
