E Rullier1, F Zerbib, C Laurent, M Caudry, J Saric. 1. Departments of Digestive Surgery, Gastroenterology and Radiation Oncology, Saint-André Hospital, 33075 Bordeaux Cedex, France.
Abstract
BACKGROUND: After abdominoperineal resection (APR), anorectal reconstruction with dynamic graciloplasty has been proposed to avoid abdominal colostomy and improve quality of life. Graciloplasties involving one or two gracilis muscles with various configurations have been described. The aim of this study was to evaluate morbidity and functional results in a homogeneous series of patients undergoing double dynamic graciloplasty following APR for rectal cancer. PATIENTS AND METHODS: : From May 1995 to May 1998, 15 patients (ten men and five women; mean age 54 (range 39-77) years) underwent anorectal reconstruction with double dynamic graciloplasty after APR for low rectal carcinoma. All patients had preoperative radiotherapy (45 Gy), 11 with concomitant chemotherapy, eight had intraoperative radiotherapy (15 Gy) and ten received adjuvant chemotherapy for 6 months. The surgical procedure was performed in three stages: APR with coloperineal anastomosis and double graciloplasty (double muscle wrap); implantation of the stimulator 2 months later; and ileostomy closure after a training period. RESULTS: There was no operative death. At a mean of 28 (range 3-48) months of follow-up, there was no local recurrence; two patients had lung metastases. Early and late morbidity occurred in 11 patients, mainly related to the neosphincter (12 of 16 complications). The main complication was stenosis of the neosphincter (n = 6), which developed with electrical stimulation. Of 12 patients available for functional outcome, seven were continent, two were incontinent and three had an abdominal colostomy (two for incontinence, one for sepsis). Compared with patients without stenosis, patients with neosphincter stenosis required major reoperations (four versus zero) and had a poor outcome (two of six versus five of six with a good result). CONCLUSION: The double dynamic graciloplasty is associated with a high risk of neosphincter stenosis, which may entail morbidity, reintervention and poor functional results. The stenosis is a heterogeneous feature of the neosphincter induced by asymmetrical traction of both gracilis muscles. It is suggested that single dynamic graciloplasty should be used for anorectal reconstruction after APR. Presented to the 101st congress of the Association Française de Chirurgie in Paris, France, October 1999, and to the European Council of Coloproctology in Munich, Germany, October-November 1999
BACKGROUND: After abdominoperineal resection (APR), anorectal reconstruction with dynamic graciloplasty has been proposed to avoid abdominal colostomy and improve quality of life. Graciloplasties involving one or two gracilis muscles with various configurations have been described. The aim of this study was to evaluate morbidity and functional results in a homogeneous series of patients undergoing double dynamic graciloplasty following APR for rectal cancer. PATIENTS AND METHODS: : From May 1995 to May 1998, 15 patients (ten men and five women; mean age 54 (range 39-77) years) underwent anorectal reconstruction with double dynamic graciloplasty after APR for low rectal carcinoma. All patients had preoperative radiotherapy (45 Gy), 11 with concomitant chemotherapy, eight had intraoperative radiotherapy (15 Gy) and ten received adjuvant chemotherapy for 6 months. The surgical procedure was performed in three stages: APR with coloperineal anastomosis and double graciloplasty (double muscle wrap); implantation of the stimulator 2 months later; and ileostomy closure after a training period. RESULTS: There was no operative death. At a mean of 28 (range 3-48) months of follow-up, there was no local recurrence; two patients had lung metastases. Early and late morbidity occurred in 11 patients, mainly related to the neosphincter (12 of 16 complications). The main complication was stenosis of the neosphincter (n = 6), which developed with electrical stimulation. Of 12 patients available for functional outcome, seven were continent, two were incontinent and three had an abdominal colostomy (two for incontinence, one for sepsis). Compared with patients without stenosis, patients with neosphincter stenosis required major reoperations (four versus zero) and had a poor outcome (two of six versus five of six with a good result). CONCLUSION: The double dynamic graciloplasty is associated with a high risk of neosphincter stenosis, which may entail morbidity, reintervention and poor functional results. The stenosis is a heterogeneous feature of the neosphincter induced by asymmetrical traction of both gracilis muscles. It is suggested that single dynamic graciloplasty should be used for anorectal reconstruction after APR. Presented to the 101st congress of the Association Française de Chirurgie in Paris, France, October 1999, and to the European Council of Coloproctology in Munich, Germany, October-November 1999
Authors: Roman A Inglin; Daniel Eberli; Lukas E Brügger; Tullio Sulser; Norman S Williams; Daniel Candinas Journal: Int J Colorectal Dis Date: 2014-11-19 Impact factor: 2.571
Authors: Vincenzo Violi; Adamo S Boselli; Massimo De Bernardinis; Renato Costi; Giorgio Nervi; Anna Bertelè; Angelo Franzè; Luigi Roncoroni Journal: Int J Colorectal Dis Date: 2003-10-28 Impact factor: 2.571