title: High-output external fistulae of the small bowel: management with continuous enteral nutrition.
abstract: Three hundred and thirty-five patients with high-output enterocutaneous fistulae arising from the small intestine are reported. Median fistula output was 1350 ml/24 h. Eighty-two per cent of patients were referred from other institutions. The fistula opening was associated with evisceration in 165 cases (49 per cent). One or more severity factors were present in 75.5 per cent of the patients. Patients were divided into three groups according to their initial therapy: 21 patients (6 per cent) referred in a moribund state were not operated on (non-intervention); 80 patients (24 per cent) were operated on as an emergency, and the fistula was either exteriorized or defunctioned; 234 patients (70 per cent) were initially managed conservatively. Appropriate local care and nutrition were provided in all cases. Enteral nutrition was the exclusive nutritional support in 285 patients (85 per cent). In 92 cases with proximal fistulae, methods limiting the fistula output or allowing reinfusion of chyme were required. The overall mortality rate was 34 per cent: 100 per cent in the non-intervention group, 55 per cent after emergency surgery, and 19 per cent after conservative treatment. In the latter group, spontaneous closure was obtained in 88 patients (38 per cent). Overall mortality rate was reduced to 19 per cent in patients treated since 1980. Enteral nutrition with appropriate local care may be used in the majority of high-output enterocutaneous fistulae, with an acceptable rate of spontaneous closure. Conservative management is the treatment of choice in the initial period. Emergency surgery should be restricted to the treatment of haemorrhage or intra-abdominal abscesses associated with uncontrolled systemic sepsis.
authors.affiliation: Centre de Chirurgie Digestive, Hôpital Saint Antoine, Paris, France.
authors.forename: E
authors.initials: E
authors.lastname: Lévy
authors.forename: P
authors.initials: P
authors.lastname: Frileux
authors.forename: P H
authors.initials: PH
authors.lastname: Cugnenc
authors.forename: J
authors.initials: J
authors.lastname: Honiger
authors.forename: J M
authors.initials: JM
authors.lastname: Ollivier
authors.forename: R
authors.initials: R
authors.lastname: Parc
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000401:mortality / Q000601:surgery / Q000628:therapy*; D007422:Intestines / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010289:Parenteral Nutrition, Total; D011379:Prognosis; D012075:Remission, Spontaneous; D012189:Retrospective Studies; D012307:Risk Factors; D007507:Therapeutic Irrigation