Sasaki Yasuyuki, Hirai Hidekazu, Hosono Mitsuharu, Bito Yasuyuki, Nakahira Atsushi, Suehiro Yasuo, Kaku Daisuke, Okada Yuko, Suehiro Shigefumi, Harada Shigeru
Department of Cardiovascular Surgery, Osaka City University School of Medicine, Osaka, Japan.
Kyobu Geka. 2013 May;66(5):371-3.
We describe a case of coronary-subclavian steal syndrome in a 77-year-old man who presented with progressive coronary ischemia 8 years after coronary artery bypass grafting with an in-situ left internal thoracic artery graft. Coronary and left subclavian artery angiogram revealed completely patent internal thoracic artery graft and 90% stenosis in the proximal left subclavian artery. We performed axilloaxillary artery bypass using expanded polytetrafluoroethylene (ePTFE)[8 mm] graft. No coronary ischemia was noted postoperatively. Axillo-axillary artery bypass grafting was effective for coronary subclavian steal syndrome.
我们描述了一例77岁男性的冠状动脉-锁骨下动脉窃血综合征病例,该患者在采用原位左胸廓内动脉移植进行冠状动脉旁路移植术后8年出现进行性冠状动脉缺血。冠状动脉和左锁骨下动脉血管造影显示胸廓内动脉移植血管完全通畅,左锁骨下动脉近端狭窄90%。我们使用8毫米的膨体聚四氟乙烯(ePTFE)移植物进行了腋-腋动脉旁路移植术。术后未发现冠状动脉缺血。腋-腋动脉旁路移植术对冠状动脉-锁骨下动脉窃血综合征有效。