Simultaneous operation of ischemic heart disease, abdominal aortic aneurysm, and rectal cancer.
A 68-year-old man with ischemic heart disease, abdominal aortic aneurysm, and rectal cancer was referred. Coronary angiography indicated triple-vessel disease with jeopardized collaterals, and dipyridamole myocardial scintigraphy disclosed no viability in the inferior, posterior, and lateral walls. Abdominal computed tomography scanning revealed an infrarenal abdominal aortic aneurysm, 65 mm in diameter, with an expanding rate of 8 mm/year. Barium enema revealed stenosis 4 cm in length 5 cm inward from the anal verge, and an endoscopic finding was ulcerated type tumor with a clear margin and circumferential stenosis. Histological examination of a biopsy specimen revealed adenocarcinoma, and the clinical stage in the Japanese classification of colorectal carcinoma was II according to other examinations. Simultaneous operations were scheduled because of the jeopardized collaterals of the coronary arteries, rapid expansion of the aneurysm, and subileus due to the cancer. The patient underwent simultaneous off-pump coronary artery bypass grafting to the left anterior descending artery with the in situ internal thoracic artery through a median sternotomy, abdominal aortic aneurysm repair with a tube graft through a median laparotomy, and the Miles' operation with total mesorectal excision. Although infection of the perineal wound was postoperatively recognized, it remained local and was healed with irrigation only. The patient is doing well 12 months after the operation, without myocardial ischemic symptoms or recurrence of the cancer.
Kato
Takayoshi
T
First Department of Surgery, Gifu University School of Medicine, 40 Tsukasa, Gifu, 500-8705, Japan.
Takagi
Hisato
H
Mori
Yoshio
Y
Sakamoto
Ken-ichi
K
Yamada
Takuya
T
Umeda
Yukio
Y
Fukumoto
Yukiomi
Y
Hirose
Hajime
H
D000230:Adenocarcinoma / Q000150:complications / Q000601:surgery*; D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000150:complications / Q000601:surgery*; D047549:Coronary Artery Bypass, Off-Pump; D003327:Coronary Disease / Q000150:complications / Q000601:surgery*; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000150:complications / Q000601:surgery*