【摘要】 目的 :探讨下肢静脉畸形骨肥大综合征 ( KTS)的双功能彩色多普勒 ( DCDU)的诊断和临床意义。方法 :对 5 6例 KTS进行 DCDU检查诊断 ,经手术及静脉造影证实 ,对 KTS的影像特征进行分析总结。结果 :KTS共 5 6例 ,其中浅静脉异常型 16例 ;深静脉异常型 2 8例 ,其中髂外静脉狭窄 2例 ,股浅静脉狭窄 19例 ,静脉狭窄3例 ,股浅静脉及瓣膜缺如 4例 ;海绵状血管瘤样扩张型 3例 ;混合型 9例。结论 :DCDU检查较静脉造影对 KTS的诊断具有更全面的临床影像学资料 ,可基本替代静脉造影更多还原

【Abstract】 Objective:To investigate the significance of duplex color Doppler ultrasonography(DCDU)in the diagnosis of Klippel Trenaunay Syndrome(KTS).Methods:DCDU was obtained in 46 cases of KTS.Operation and venography identified the diagnoses.The characteristic images were analyzed and concluded.Results:Fifty six cases with KTS were included,abnormal superficial vien in 16 cases,abnormal deep vein in 28 cases.Among them external iliac narrowing in 2 cases,superficial vein stenosis in 19 cases,popliteal vein stricture in 3 cases,valvular defect in superficial femoral vein in 4 cases,cavernous hemangioma with dilatation in 3 cases and mixed type in 9 cases.Conclusions:DCDU with shows better clinical imaging data has more advantages in the diagnosis of KTS over venography.Consequently DCDU can be regarded as the replacement of venography.更多还原