So it is of important value in the diagnosis,differential diagnosis and treatment of iliac-femoral artery embolism and iliac-femoral venous thrombosis.

• 结果表明，彩色多普勒可清晰显示血栓的部位、范围和血液动力学变化，对髂股血管血栓(动脉栓塞或静脉血栓)的诊断、鉴别诊断以及治疗方案的选择均具有重要价值。