AIM: To treat patients with rectovaginal fistula after anterior resection for cancer using self-expanding metal stents. METHOD: Ten patients of mean age of 56.3 years with rectovaginal fistula after colorectal resection for cancer were treated with endoscopic placement of a self-expanding metal stent. In three patients a diverting proximal stoma had been performed elsewhere. The rectal opening of the fistula was located from 3 to 10 cm from the anal verge (mean 6 cm). All patients had preoperative radiotherapy. In seven patients the stent was placed as the initial treatment while three referred patients had had multiple failed operations. RESULTS: There were no complications after the procedure. At a mean follow-up of 24 months the rectovaginal fistula has healed without major faecal incontinence in eight patients. In the remaining two the fistula has reduced significantly in size to allow a successful flap transposition. CONCLUSION: Endoscopic placement of a self-expanding metal stent is a valid adjunct to treat patients with rectovaginal fistula after colorectal resection for cancer. Colorectal Disease
AIM: To treat patients with rectovaginal fistula after anterior resection for cancer using self-expanding metal stents. METHOD: Ten patients of mean age of 56.3 years with rectovaginal fistula after colorectal resection for cancer were treated with endoscopic placement of a self-expanding metal stent. In three patients a diverting proximal stoma had been performed elsewhere. The rectal opening of the fistula was located from 3 to 10 cm from the anal verge (mean 6 cm). All patients had preoperative radiotherapy. In seven patients the stent was placed as the initial treatment while three referred patients had had multiple failed operations. RESULTS: There were no complications after the procedure. At a mean follow-up of 24 months the rectovaginal fistula has healed without major faecal incontinence in eight patients. In the remaining two the fistula has reduced significantly in size to allow a successful flap transposition. CONCLUSION: Endoscopic placement of a self-expanding metal stent is a valid adjunct to treat patients with rectovaginal fistula after colorectal resection for cancer. Colorectal Disease
Authors: In Teak Woo; Jun Seok Park; Gyu-Seog Choi; Soo Yeun Park; Hye Jin Kim; Hee Jae Lee Journal: Ann Surg Treat Res Date: 2019-08-29 Impact factor: 1.859