Department of Cardiovascular Surgery, Japanese Red Cross Tokushima Hospital, Komatsushima, Japan.
Eur J Cardiothorac Surg. 2022 Sep 2;62(4). doi: 10.1093/ejcts/ezac428.
We report an 89-year-old haemodialysis patient with a structural valve deterioration following a Bentall-de Bono operation with a tissue valve using the double sewing ring technique. The bioprosthesis was extracted easily, and the aortic valve replacement was performed without any complications in a high-risk patient. This procedure may be feasible given the prospects of reoperation.
我们报告了一例 89 岁血液透析患者，该患者在 Bentall-de Bono 手术后出现组织瓣结构瓣恶化，使用双缝线环技术。生物瓣易于取出，高危患者行主动脉瓣置换术无任何并发症。鉴于再次手术的前景，该手术可能是可行的。
