A revised method for pharyngoesophageal reconstruction using free jejunal transfer.
Pharyngoesophageal reconstruction using free jejunal transfer is a reliable procedure, but the achievement of perfect functional results is still challenging. We present a devised method. Jejunoesophageal anastomosis is performed after 2 longitudinal incisions are made at the side corners of the esophageal stump. This maneuver not only enlarges the size of the esophageal stump but also provides a "Z-plasty-like" effect, which reduces the risk of delayed stricture formation. The pharyngojejunal anastomosis is performed in an end-to-end manner. Irrespective of the highest point of the pharyngeal defect, a longitudinal incision is made at the edge of the jejunal graft corresponding to the midpoint of the back wall of the pharyngeal stump. With this concept, considerable longitudinal tension is placed on the posterior side of the jejunal graft, whereas moderate tension is placed on the anterior side of the graft, which prevents the fistula formation that tends to occur in the anterior suture line. Twenty patients underwent the reconstruction using this operative procedure. In all cases, postoperative deglutition was satisfactory without jejunal redundancy or constriction. We believe that our method can be applied in most cases of pharyngoesophageal defects, providing simple and reasonable reconstruction using free jejunal transfer with stable results.
Okazaki
Mutsumi
M
Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan. okazaki-m@umin.ac.jp
Asato
Hirotaka
H
Sarukawa
Shunji
S
Okochi
Masayuki
M
D000368:Aged; D003131:Combined Modality Therapy; D004947:Esophagus / Q000601:surgery*; D005260:Female; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010614:Pharynx / Q000601:surgery*; D019651:Plastic Surgery Procedures / Q000379:methods*; D013536:Suture Techniques