Division of Cardiac Surgery, University of Padova, Padova, Italy.
Division of Cardiac Surgery, University of Padova, Padova, Italy.
Ann Thorac Surg. 2020 Nov;110(5):e371-e373. doi: 10.1016/j.athoracsur.2020.03.094. Epub 2020 May 4.
In this paper we describe a case of a rapidly growing pseudoaneurysm of the aortic arch occurring after surgery for acute type A aortic dissection that was successfully treated with an off-the-shelf, single-branch, dual-module aortic arch endovascular stent graft. The main module, which has a side-branch for the innominate artery, was implanted in the aortic arch and in the descending thoracic aorta. The second module was deployed in the ascending aorta and connected to the main module through a proprietary interlocking system. Final angiography showed complete exclusion of the pseudoaneurysm and good patency of the supraaortic vessels.
本文介绍了一例急性 A 型主动脉夹层手术后发生的升主动脉假性动脉瘤，使用一款即用型、单分支、双模块主动脉弓血管内支架移植物成功治疗。主模块带有一个用于无名动脉的分支，被植入升主动脉和降主动脉。第二个模块被部署在升主动脉，并通过专有的互锁系统与主模块连接。最终的血管造影显示假性动脉瘤完全被隔绝，并且主动脉以上血管通畅良好。
