Logeais Y, Leguerrier A, Rioux C, Delambre J F, Faskel J L, Langagne T
Grud Serdechnososudistaia Khir. 1991 Oct(10):37-9.
The authors discuss surgical treatment of 67 patients for aortic stenosis in 1978-1988. Their ages ranged form 80 to 90 years. In a relatively low operative risk (8.9% mortality) the results provide evidence of marked improvement both in the functional condition (96% of patients are related to the NYHA classes I and II) and in survival (3-year survival 78.2%). The results of balloon valvuloplasty were much poorer. The indications for aortic valvuloplasty are very limited and determined with difficulty.
作者讨论了1978年至1988年间对67例主动脉瓣狭窄患者进行的手术治疗。他们的年龄在80岁至90岁之间。在相对较低的手术风险（死亡率8.9%）下，结果表明功能状况（96%的患者属于纽约心脏协会I级和II级）和生存率（3年生存率78.2%）均有显著改善。球囊瓣膜成形术的结果则差得多。主动脉瓣膜成形术的适应证非常有限且难以确定。
