Objective(s): To define the evolving role of integrative surgical management including transplantation for patients gut failure (GF). Methods: A total of 500 patients with total parenteral nutrition-dependent catastrophic and chronic GF were referred for surgical intervention particularly transplantation and comprised the study population. With a mean age of 45 ± 17 years, 477 (95%) were adults and 23 (5%) were children. Management strategy was guided by clinical status, splanchnic organ functions, anatomy of residual gut, and cause of GF. Surgery was performed in 462 (92%) patients and 38 (8%) continued medical treatment. Definitive autologous gut reconstruction (AGR) was achievable in 378 (82%), primary transplant in 42 (9%), and AGR followed by transplant in 42 (9%). The 84 transplant recipients received 94 allografts; 67 (71%) liver-free and 27 (29%) liver-contained. The 420 AGR patients received a total of 790 reconstructive and remodeling procedures including primary reconstruction, interposition alimentary-conduits, intestinal/colonic lengthening, and reductive/decompressive surgery. Glucagon-like peptide-2 was used in 17 patients. Results: Overall patient survival was 86% at 1-year and 68% at 5-years with restored nutritional autonomy (RNA) in 63% and 78%, respectively. Surgery achieved a 5-year survival of 70% with 82% RNA. AGR achieved better long-term survival and transplantation better (P = 0.03) re-established nutritional autonomy. Both AGR and transplant were cost effective and quality of life better improved after AGR. A model to predict RNA after AGR was developed computing anatomy of reconstructed gut, total parenteral nutrition requirements, cause of GF, and serum bilirubin. Conclusions: Surgical integration is an effective management strategy for GF. Further progress is foreseen with the herein-described novel techniques and established RNA predictive model.

The Cleveland Clinic institutional guidelines for the management of intestinal failure, including long-term or home parenteral nutrition and related complications, intestinal rehabilitation, and small bowel transplantation, were reviewed. PubMed was searched for relevant articles. The search was performed in November 2008; keywords used were home parenteral nutrition, short bowel syndrome, intestinal rehabilitation, and small-bowel transplantation. Randomized, prospective, observational, retrospective reviews and case report articles that contained relevant data for long-term parenteral nutrition, intestinal rehabilitation, and intestinal transplantation were selected. Researchers reviewed 67 selected articles that met our inclusion criteria. Our institution data registries for intestinal rehabilitation and home parenteral nutrition were also reviewed for relevant data. The survival of tens of thousands of children and adults with complicated gastrointestinal problems has been possible because of parenteral nutrition. In selected patients, a program of intestinal rehabilitation may avoid the need for long-term parenteral nutrition.

Short bowel syndrome (severe malabsorption after resection of the small bowel) is characterized clinically by chronic diarrhea, dehydration, electrolyte abnormalities, and malnutrition. The severity and management depend on the site and extent of the intestinal resection, whether the ileocecal valve remains, whether there is disease in the residual bowel, and the degree of adaptation of the remaining bowel.

GF is a rare but serious life-threatening complication after BS. Successful outcome is achievable with comprehensive management, including reconstructive surgery and visceral transplantation.

Intestinal failure is a complex disease state for which extensive therapy is often required. Parenteral nutrition is one of these therapies, but with its long-term use, life-threatening complications may develop. Intestinal rehabilitation to enhance intestinal absorption and function through diet and medication is another therapy that can be used in hopes of weaning parenteral nutrition and preventing malnutrition. For patients who develop complications from parenteral nutrition and fail intestinal rehabilitation interventions, intestinal transplantation may be the best option. In this review, therapies available for intestinal failure and the use of a multidisciplinary approach to the patient with intestinal failure will be reviewed.