Sokolov E A
Vestn Khir Im I I Grek. 1980 Sep;125(9):29-34.
For the period from 1969 till 1978 579 elderly patients were operated for different lung diseases. The postoperative mortality was 7,4%. The postoperative mortality in elderly patients was dependent on the operation volume: after pneumonectomies it was 16,6%, bilobectomies--9,3%, lobectomies--5,8%, segmentary, wedge-shaped resections--2,6%. The mortality rate increased proportional to each five years of age of the operated patients.
1969年至1978年期间，579名老年患者因不同肺部疾病接受了手术。术后死亡率为7.4%。老年患者的术后死亡率取决于手术量：肺切除术后为16.6%，双叶切除术后为9.3%，肺叶切除术后为5.8%，肺段、楔形切除术后为2.6%。死亡率随着手术患者每五岁的年龄增长而成比例增加。
