Honda Kentaro, Okamura Yoshitaka, Nishimura Yoshiharu, Uchita Shunji
Department of Thoracic and Cardiovascular Surgery, Wakayama Medical University, Wakayama, Japan.
Interact Cardiovasc Thorac Surg. 2010 Feb;10(2):315-6. doi: 10.1510/icvts.2009.210898. Epub 2009 Nov 13.
The Ionescu-Shiley pericardial valve (Shiley, Inc, Irvine, CA, USA) is a first generation bioprosthesis made from bovine pericardium. Despite its excellent hemodynamic performance, use of this prosthesis ceased because it had an unacceptably high rate of early structural deteriorations, especially in the era of the standard profile valve. We experienced a rare case of very long durability of an Ionescu-Shiley standard profile (ISSP) bioprosthesis.
伊奥内斯库-希利心包瓣膜（美国加利福尼亚州欧文市希利公司）是第一代由牛心包制成的生物假体。尽管其血流动力学性能优异，但该假体的使用已停止，因为其早期结构退化率高得令人无法接受，尤其是在标准轮廓瓣膜时代。我们遇到了一例伊奥内斯库-希利标准轮廓（ISSP）生物假体耐久性非常长的罕见病例。
