患者女性 ,72岁。主因冠状动脉粥样硬化性心脏病住院。于一周前经右侧股动脉穿刺行冠状动脉搭桥术 ,术中过程顺利 ,术后对穿刺点行常规局部压迫。术后第三天发现右大腿根部搏动性疼痛性肿块 ,且进行性增大 ,于术后第七天行超声检查。患者仰卧位 ,右大腿略外翻 ,检测右下肢动脉 Female patient, 72 years old. Mainly due to coronary atherosclerotic heart disease hospitalization. A coronary artery bypass graft was performed on the right femoral artery a week ago. During the procedure, the procedure was successful. Conventional local compression was performed on the puncture site. On the third day after surgery, a painful mass with pulsating right thigh was found and progressively increased. Ultrasonography was performed on the seventh day after operation. The patient is in a supine position, the right thigh is slightly eversion, and the right lower extremity artery is examined