浅低温体外循环（31-35℃）心脏跳动中二尖瓣置换术的研究获1998年度广西科技进步一等奖，1999年度国家科技进步三等奖。图为何巍教授在进行二尖瓣置换术。

The operation on mitral valve replacement in beating heart with CPB and low close temperature（31-35℃）was awarded in 1998 first prize of “Guangxi scientific and technological progress” and in 1999 third prize of “the national scientific and technological progress”. The professor He Wei is performing mitral valve replacement.