彩色多普勒超声诊断急性下肢动脉栓塞  

Diagnosis of Acute Embolism Artery of Lower Extremities by Color Doppler Flow Imaging

作　　者：刘明辉[1] 云正芬[1] 刘秀梅[1] 周平[1] 李瑞珍[1] 钟梅英[1] 

机构地区：[1]中南大学湘雅二医院超声科,410011

出　　处：《临床超声医学杂志》2002年第6期333-335,共3页Journal of Clinical Ultrasound in Medicine

摘　　要：目的　分析下肢动脉急性栓塞的声像图特征 ,评价急诊超声诊断的价值。方法　应用彩色多普勒超声(CDFI) 7～ 10MHz变频探头 ,行髂外动脉、股动脉、动脉、胫前动脉和足背动脉的短轴和长轴彩色多普勒显像。结果　本组 2 1例急性下肢动脉栓塞病例 ,均经急诊CDFI检查明确诊断。其中 19例经手术证实 ,2例与临床追踪的结果相符。Objective To analyze and evaluate emergency diagnostic value of acute arterial obstruction of lower extremities with two-domensional ultrasound and color Doppler flow imaging(CDFI).Methods The short and long axis view of iliaca femoral artery ?anterior tibial artery and dorsalis pedis artery were examined by 7-10 MHz multi-frequency probe of CDFI.Results The accurate diagnosis of emergency CDFI was obtained in all cases. The results were confirmed by operation pathology in 19 cases , and coincideed with clinical situation in 2 cases. Conclusion CDFI can be used as a primary and effective tool in diagnosing acute arterial obstruction of lower extremities.

关 键 词：急性下肢动脉栓塞 彩色多普勒超声 诊断 彩色多普勒血流显像 诊断 急诊检查方法 

分 类 号：R658.3[医药卫生—外科学] R540.[医药卫生—临床医学]