Indications and operative techniques for combined aortoesophageal resection.
Combined aortoesophageal resection was performed in 8 patients, including 7 with esophageal carcinoma and 1 with aortoesophageal fistula. Aortic resection procedures included segmental resection with permanent aorto-aortic bypass (1 case), segmental resection with graft interposition (1 case), semicircumferential resection with patch aortoplasty (3 cases), wedge resection with lateral aortorrhaphy (1 case), and resection of adventitia (2 cases). Protective methods during aortic cross-clamping included one aorto-aortic permanent bypass, one subclavian-aortic bypass, and three axillo-femoral bypass. Postoperative complications include mediastinal abscess, paresis, arrythmia, and pneumonia. Five patients with esophageal carcinoma died within 6 postoperative months. In 4 of these 5 nonsurvivors, metastasis to distant organs including the liver, bone and peritoneal cavity were found at the time of death or autopsy. Those early recurrence cases were characterized by skip lesions and extensive lymph node metastasis with extranodal invasion. The clinical benefit of aortoesophageal resection will be attained by careful preoperative evaluation for case selection and a sufficient protective method for aortic cross-clamping.
Ichiyoshi
Y
Y
Department of Surgery II, University of Occupational and Environmental Health, Fukuoka, Japan.
Kawahara
H
H
Taga
S
S
Yoshino
I
I
Ohsaki
T
T
Kohno
H
H
Yasumoto
K
K
D000368:Aged; D000369:Aged, 80 and over; D001011:Aorta / Q000601:surgery*; D001018:Aortic Diseases / Q000601:surgery; D016154:Digestive System Fistula / Q000601:surgery; D004935:Esophageal Diseases / Q000601:surgery; D004938:Esophageal Neoplasms / Q000601:surgery; D016629:Esophagectomy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications; D016157:Vascular Fistula / Q000601:surgery