Azpurua Federico E, Dougherty Kathryn G, Massumi Ali, Strickman Neil E
Department of Adult Cardiology, Texas Heart Institute at St. Luke's Episcopal Hospital, Houston, Texas 77030, USA.
Tex Heart Inst J. 2012;39(5):727-30.
A 55-year-old woman presented with dyspnea on exertion due to a right internal mammary artery-to-superior vena cava arteriovenous fistula that occurred after pacemaker lead extraction with a laser sheath. The fistula was successfully repaired by placing a covered stent in the right internal mammary artery. In this unusual location, endovascular stenting is a reasonable alternative to coil embolization or surgical repair of an arteriovenous fistula resulting from laser lead extraction.
一名55岁女性因在使用激光鞘拔除起搏器导线后出现右乳内动脉至 superior vena cava(上腔静脉)动静脉瘘而出现劳力性呼吸困难。通过在右乳内动脉置入覆膜支架成功修复了该瘘。在这个不寻常的部位,血管内支架置入术是激光导线拔除后动静脉瘘进行弹簧圈栓塞或手术修复的合理替代方法。