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目的探讨彩色多普勒超声(CDFI)对上肢动脉闭塞性疾病的不同类型声像图特征。方法对已证实的24例上肢动脉闭塞性疾病进行回顾性分析。结果急性动脉栓塞与手术结果比较符合率100%,动脉硬化性闭塞症、多发性大动脉炎(头臂型)与血管造影对比分析符合率分别为100%、100%、75%。结论上肢动脉闭塞性疾病不同类型声像图各有特征,CDFI对病因分析有较高的准确性,能够提供可靠依据和诊断价值。
Objective To investigate the different types of sonographic features of color Doppler ultrasonography (CDFI) in upper extremity arterial occlusive disease. Methods Retrospective analysis of 24 cases of upper extremity arterial occlusive disease confirmed. Results The coincidence rates of acute arterial embolism and surgical results were 100%, 100%, 100%, 75% respectively. The coincidence rate of arteriosclerosis obliterans, multiple arteritis (brachial artery type) and angiography was 100%. Conclusions Different types of EMT of upper extremity arterial occlusive disease have their own characteristics. CDFI has high accuracy in etiological analysis and can provide reliable evidence and diagnostic value.