Laparoscopic creation of a continent cecal tube for antegrade colonic irrigation

• Published in: Urology (Ridgewood, N.J.) N.J.), 1996-06, Vol.47 (6), p.905-907
• Main Authors: Cromie, William J., Goldfischer, Evan R., Kim, Jae H.
• Format: Article
• Language: English
• Subjects: Animals; Biological and medical sciences; Cecum - surgery; Constipation - surgery; Dogs; Fecal Incontinence - surgery; Laparoscopy; Medical sciences; Stomach, duodenum, intestine, rectum, anus; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases; Surgery of the digestive system; Therapeutic Irrigation
• ISSN: 0090-4295; 1527-9995
• DOI: 10.1016/S0090-4295(96)00070-2

The antegrade continence enema (ACE) procedure has been used for the treatment of overflow fecal incontinence or constipation in patients with spina bifida. The procedure requires an appendiceal reimplantation into the cecum with creation of a continent abdominal stoma for antegrade colonic washout. To preserve the appendix for potential use in urinary diversion, we developed two surgical techniques for tubularizing an antimesenteric cecal segment to use in place of the appendix. The surgery was performed in 6 dogs. The first two procedures used an open surgical technique through a 10-cm midline laparotomy. The cecum was isolated, and a small cecotomy was made. A 10F red rubber catheter was introduced into the cecotomy, and a 4-cm length of cecum was tubularized along its antimesenteric border with a gastrointestinal anastomosis stapler over the catheter. A nipple was created at the base of the tube to enhance continence, and the tubular segment was brought through the lower abdominal wall to create a catheterizable stoma. After our success, four subsequent procedures were performed laparoscopically to create the same tubularized cecal segment. A 4-cm antimesenteric tubularized cecal segment with sufficient lumen to accommodate a 10F to 12F catheter was constructed using a laparoscopic gastrointestinal anastomosis stapler. Rather than creating a nipple at the base of the tubular segment, continence of the stoma was achieved by tunneling the cecal tube through a 2-cm lower quadrant subcutaneous tunnel. A flush stoma was then created and secured to the skin. Stoma viability was grossly confirmed in all 6 dogs during the postoperative period, with no incidence of bowel obstruction. Slight fecal leakage through the stoma was observed in 1 dog with a laparotomy but not in those with laparoscopy. Catheterization was easily performed in all dogs with a 10F red rubber catheter during the postoperative period. The dogs were killed on postoperative day 10, and gross anatomic and histologic examination of the cecal segment confirmed luminal patency and viability. Open and laparoscopic continent cecostomies were successfully constructed in a canine model and are likely to be applicable to humans with neuropathic constipation.