Secondary reconstruction of failed esophageal reconstruction.
Between June 1992 and November 2002, 17 patients underwent secondary reconstruction of circumferential esophageal defects due to the failure of immediate reconstruction following ablation of thoracic esophageal cancer. Salvage reconstruction was achieved using free jejunal transfer in 13 patients (including long segment with double vascular pedicle in 2 cases), skin and/or musculocutaneous flap in 2 cases, and jejunal pull-up in 2 cases. In 5 patients, the second salvage surgery was required because of the failed first salvage. However, successful restoration of the esophagus and peroral alimentation was finally achieved in 16 of 17 patients, except 1 patient with several salvage operations using skin and musculocutaneous flap because the gut was unusable. We concluded that the preferred first choice for salvage restoration is free jejunal transfer. If the length of the esophageal defect is extensive, colonic interposition or jejunal pedicle with microvascular anastomosis for supercharging is the next option. If these procedures cannot be used, the transfer of a long jejunal segment with double vascular pedicles is recommended. Reconstruction using skin and/or musculocutaneous flap is the final option. As primary wound closure is often difficult in secondary reconstruction of the esophagus, a pectoralis major musculocutaneous flap is reliable to cover the reconstructed esophagus because skin flaps located in the neck region may be damaged by neck dissection or irradiation, and coverage of the anastomosis with muscle between the digestive tracts is effective to prevent leakage.
Okazaki
Mutsumi
M
Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, University of Tokyo, Tokyo 113-8655, Japan. okazaki-m@umin.ac.jp
Asato
Hirotaka
H
Takushima
Akihiko
A
Nakatsuka
Takashi
T
Ueda
Kazuki
K
Harii
Kiyonori
K
D000368:Aged; D000465:Algorithms; D003106:Colon / Q000473:pathology / Q000637:transplantation*; D004938:Esophageal Neoplasms / Q000601:surgery; D016629:Esophagectomy / Q000534:rehabilitation; D004944:Esophagoplasty / Q000379:methods*; D005260:Female; D006801:Humans; D007583:Jejunum / Q000473:pathology / Q000637:transplantation*; D008297:Male; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology; D011183:Postoperative Complications; D012086:Reoperation; D017211:Treatment Failure