Katz A, Weitzman S, Friezer D, Ilia R, Ovsyshcher I, Gussarsky Y, Wanderman A, Margulis G, Goldfarb B, Gueron M
Harefuah. 1989 Jan 1;116(1):11-6.
257 patients underwent single or double heart valve replacement between 1964-1986. In 141 (55%) after isolated mitral valve replacement, operative mortality was 14.8% and after 5, 10, 15 and 20 years, actuarial survival was 84%, 70%, 59% and 44%, respectively. In 70 who underwent isolated aortic valve replacement, operative mortality was 7.1% and after 5, 10, 15 and 20 years, actuarial survival was 85%, 85%, 72% and 72%. In 46 who underwent combined aortic and mitral replacement, operative mortality was 4.3% and after 5, 10 and 15 years, actuarial survival was 78%, 71% and 71%.
1964年至1986年间,257例患者接受了单瓣膜或双瓣膜心脏置换手术。在141例(55%)单纯二尖瓣置换术后患者中,手术死亡率为14.8%,术后5年、10年、15年和20年的精算生存率分别为84%、70%、59%和44%。在70例接受单纯主动脉瓣置换术的患者中,手术死亡率为7.1%,术后5年、10年、15年和20年的精算生存率分别为85%、85%、72%和72%。在46例接受主动脉瓣和二尖瓣联合置换术的患者中,手术死亡率为4.3%,术后5年、10年和15年的精算生存率分别为78%、71%和71%。