彩色多普勒超声诊断小儿先天性肌性斜颈
【摘要】 目的 探讨彩色多普勒超声诊断小儿先天性肌性斜颈的价值。方法 回顾性分析我院超声诊断并经临床证实的小儿先天性肌性斜颈46例的声像图特征。结果 本组46例先天性肌性斜颈患儿均发现异常声像图改变。根据声像图特征,46例先天性肌性斜颈分为两种类型:肿块型25例(54.3%),弥漫型21例(45.7%)。14例(30.4%) 先天性肌性斜颈内显示低速高阻动脉血流,阻力指数0.169～0.187。结论 彩色多普勒超声对小儿先天性肌性斜颈有明确的诊断价值。【关键词】
斜颈;超声检查; 彩色多普勒
Color Doppler ultrasonographic diagnosis of congenital muscular torticollis
WU Xiaoyan. Department of Ultrasound, The Peoples Hospital of Xinzheng,Henan451100,China
【Abstract】 Objective
To investigate the diagnostic value of color Doppler ultrasonography in congenital muscular orticollis(CMT). Methods The sonographic characteristics of 46 children with CMT confirmed clinically were retrospectively analyzed.Results Abnormal ultrasound features could be visualized in all of 46 children with CMT. According to the sonogram features, 46 children were divided into 2 types:massforming (25/46, 54.3%) and diffuse type (21/46, 45.7%). Arterial flow signals were detected in 14 children (14/46, 30.4 %) ......
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