Surgical treatment of atherosclerotic infrarenal abdominal aortic aneurysms. A review of 30 years' experience.
During the 30 years from 1960 to 1989, 100 sequential patients with atherosclerotic infrarenal abdominal aortic aneurysm (AAA) were admitted to Zhongshan Hospital. Twenty-eight were not treated surgically and 72 underwent resection of the AAA with prosthesis replacement. Nineteen non-surgical patient were followed up, and 8 died from ruptures with a five-year survival rate of 41.3 +/- 13%. In 72 surgically treated patients, the operative mortality was 2.8%. The five-year survival rate is 77.5 +/- 6.2%, which is higher in comparison with the non-surgical group (P < 0.01). The data show that the operation for AAA is safe and the postoperative long-term results are satisfactory.
Research Unit of Vascular Surgery, Zhongshan Hospital, Shanghai Medical University.
Y Q
YQ
Wang
J R
JR
Ye
F Z
FZ
Chen
W G
WG
Fu
X L
XL
Yao
Y X
YX
Feng
D000328:Adult; D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000150:complications / Q000401:mortality / Q000601:surgery*; D001019:Aortic Rupture / Q000209:etiology; D001161:Arteriosclerosis / Q000150:complications / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control; D015996:Survival Rate