Copeland J G, Rosado L J, Sethi G, Huston C, Lee R W
Section of Cardiovascular and Thoracic Surgery, University of Arizona Health Sciences Center, Tucson.
Ann Thorac Surg. 1991 Jun;51(6):1014-6. doi: 10.1016/0003-4975(91)91038-w.
A 33-year-old man found to have increasing mitral regurgitation and decreasing exercise tolerance 6 years after cardiac transplantation received a mitral bioprosthesis. For 8 months he has been without complications from the valve replacement and is clinically and hemodynamically considerably improved.
一名33岁男性在心脏移植6年后出现二尖瓣反流加重和运动耐量下降，接受了二尖瓣生物瓣膜置换术。术后8个月，他未出现瓣膜置换相关并发症，临床症状和血流动力学状况均有显著改善。
