One-Staged Surgical Treatment for Multiple Aortic Aneurysms.
10.4326/jjcvs.22.86
- VernacularTitle:重複大動脈りゅうに対する一期的手術の検討
- Author:
Mikihiko KUDO
;
Kouzou KAWADA
;
Ryouhei YOZU
;
Kiyokazu KOKAJI
;
Harukazu ISEKI
;
Katsuhisa ONOGUCHI
;
Shiaki KAWADA
- Publication Type:Journal Article
- From:Japanese Journal of Cardiovascular Surgery
1993;22(2):86-91
- CountryJapan
- Language:Japanese
-
Abstract:
Two hundred fourteen cases treated surgically for aortic aneurysms between Jan. 1986 and Dec. 1991 at our hospital. Among them, 15 cases (7.0%) had multiple aortic aneurysms. In 10 cases, aneurysms were resected completely: 9 simultaneously (one-stage operation) and 1 separately (two-stage operation), although in 5 cases there remained another aneurysm left even after operation. In all cases who had one-stage operation, the combination of sites of aneurysms were descending thoracic aorta and infra-renal abdominal aorta. Temporary bypass (n=4), centrifugal pump (n=4) or cardiopulmonary bypass (n=1) were employed as supportive methods during aortic cross-clamp. There were neither operative nor late death in one-stage operation group, although one patient died due to rupture residual aneurysm 1.2 years after the first operation. In these patients, vascular disease are expected to be present systemically, so that operative method should be determined carefully under consideration of poor general condition and another risk factors. We recommend, however, that simultaneous one-stage operation for multiple aortic aneurysm might be safe and fully acceptable procedure, especially in case of those whose aneurysms exist in descending thoracic and infra-renal abdominal aorta.
