Department of Cardiology, Santa Maria della Misericordia Hospital, Udine, Italy.
Ann Thorac Surg. 2013 Nov;96(5):1864-6. doi: 10.1016/j.athoracsur.2013.03.040.
Transcatheter aortic valve implantation (TAVI) has become a feasible therapeutic option for the management of high-risk patients with severe degenerative aortic stenosis. Recently it has been extended to high-risk patients with severe aortic regurgitation. Degenerative aortic valve disease is generally uncommon in heart transplant recipients. We report the case of a 75-year-old man in whom severe degenerative aortic regurgitation developed 14 years after heart transplantation (HTx). Because of multiple comorbidities and high surgical risk, TAVI was preferred. A 29-mm CoreValve prosthesis (Medtronic Inc, Minneapolis, MN) was successfully implanted using a transfemoral approach.
经导管主动脉瓣植入术(TAVI)已成为治疗高危重度退行性主动脉瓣狭窄患者的可行治疗选择。最近,它已扩展到高危重度主动脉瓣反流患者。退行性主动脉瓣疾病在心脏移植受者中一般不常见。我们报告了 1 例心脏移植(HTx)后 14 年发生重度退行性主动脉瓣反流的 75 岁男性病例。由于存在多种合并症和高手术风险,因此首选 TAVI。经股动脉途径成功植入了一枚 29 毫米的 CoreValve 假体(美敦力公司,明尼苏达州明尼阿波利斯)。