三瓣叶主动脉瓣的保留瓣叶根部再植及瓦氏窦移植物。
Valve-sparing root reimplantation with a Valsalva graft for a trileaflet aortic valve.
机构信息
Division of Cardiovascular Surgery Hospital of the University of Pennsylvania 3400 Spruce St Philadelphia, PA, 19146 United States of America.
Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA.
出版信息
Multimed Man Cardiothorac Surg. 2023 Aug 16;2023. doi: 10.1510/mmcts.2023.052.
Valve-sparing root reimplantation has become an attractive alternative to conventional aortic root replacement in young patients as a means to avoid the anticoagulation required for mechanical roots while improving the durability compared to bioprosthetic valved conduits. In this video tutorial, we present our step-by-step process for performing a valve-sparing root reimplantation with a Valsalva graft for a patient with an aortic root aneurysm and a trileaflet aortic valve.
保留瓣膜的根部再植已成为年轻患者替代传统主动脉根部置换术的一种有吸引力的方法，因为它可以避免机械根部所需的抗凝，同时与生物瓣血管相比提高了耐久性。在这个视频教程中，我们展示了对一位患有主动脉根部瘤和三叶主动脉瓣的患者使用瓦尔萨尔瓦移植物进行保留瓣膜根部再植的分步过程。
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