N Sagawa1, S Okushiba, K Ono, K Ito, T Morikawa, S Kondo, H Katoh. 1. The Second Department of Surgery, Hokkaido University School of Medicine, Kita-15, Nishi-7, Kitaku, Sapporo 060-8638, Japan. n-sagawa@med.hokudai.ac.jp
Abstract
BACKGROUND: We have performed total pharyngolaryngoesophagectomy in case of double cancer, head-neck and thoracic esophageal cancer, or cervical esophageal cancer that extended down to the level of aortic arch. The procedure is very challenging. METHODS: From April 1984 to May 1998, 14 patients underwent the procedures for double cancer of head-neck and thoracic esophagus (n=10), hypopharyngeal or cervical esophageal cancer (n=3), and synchronous esophageal cancer (n=1). The grafts used were whole stomach (n=6), elongated stomach roll (n=5), and stomach roll with free jejunum (n=3). The routes of reconstruction were posterior mediastinum (n=10), antesternal (n=3), and retrosternal (n=1). RESULTS: Elongated stomach roll with microvascular anastomoses was long enough for reconstruction and the blood supply of the graft was sufficient. There was no fatal complication in this procedure. Oral feeding was achieved in 13 (93%) patients. CONCLUSIONS: The elongated stomach roll with microvascular anastomosis is efficient and the placement of the conduit in the posterior mediastinum is recommended to allow a better alimentary comfort in total pharyngolaryngoesophagectomy.
BACKGROUND: We have performed total pharyngolaryngoesophagectomy in case of double cancer, head-neck and thoracic esophageal cancer, or cervical esophageal cancer that extended down to the level of aortic arch. The procedure is very challenging. METHODS: From April 1984 to May 1998, 14 patients underwent the procedures for double cancer of head-neck and thoracic esophagus (n=10), hypopharyngeal or cervical esophageal cancer (n=3), and synchronous esophageal cancer (n=1). The grafts used were whole stomach (n=6), elongated stomach roll (n=5), and stomach roll with free jejunum (n=3). The routes of reconstruction were posterior mediastinum (n=10), antesternal (n=3), and retrosternal (n=1). RESULTS: Elongated stomach roll with microvascular anastomoses was long enough for reconstruction and the blood supply of the graft was sufficient. There was no fatal complication in this procedure. Oral feeding was achieved in 13 (93%) patients. CONCLUSIONS: The elongated stomach roll with microvascular anastomosis is efficient and the placement of the conduit in the posterior mediastinum is recommended to allow a better alimentary comfort in total pharyngolaryngoesophagectomy.