title: [Elementary diet as an alternative to parenteral feeding in severe gastrointestinal diseases].
abstract: 21 patients with gastroenterological disease and indication for the use of intravenous nutrition received an elemental diet (ED) for 5-44 days. In 6 out of 8 patients with exacerbation of Crohn's disease remissions were achieved, apart from 3 persistent fistulas. In 5 out of 9 cases with various primary diseases and postoperative intestinal fistulas, spontaneous healing was observed. Furthermore, 2 patients with ulcerative colitis, 1 with radiation enteritis and 1 with pancreatitis were treated with ED. On ED, hemoglobin increased from 11.3 +/- 0.4 (m +/- SEM) to 12.0 +/- 0.5 g% (p less than 0.01) and serum albumin from 2.7 +/- 0.1 to 3.4 +/- 0.1 g% (p less than 0.001). Nitrogen requirements were studied in 11 patients receiving various quantities of ED. Nitrogen balance was found to be in equilibrium or positive in 7 patients, and negative in 4. In one patient with severe ulcerative colitis, fecal nitrogen losses were higher than urinary nitrogen losses. The unpleasant taste of ED resulting from free amino acids limited the ED supply in 3 patients and led to premature ending of ED administration in 3 other patients. In such cases ED may be given by nasogastric tube feeding. From the results presented it appears that ED is indicated in Crohn's disease and intestinal fistulas. However, the results obtained require confirmation by further observations and comparison with an intravenously fed control group.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000596:Amino Acids; D002241:Carbohydrates; D003093:Colitis, Ulcerative / Q000178:diet therapy; D003424:Crohn Disease / Q000178:diet therapy; D004032:Diet; D004751:Enteritis / Q000178:diet therapy; D005260:Female; D005767:Gastrointestinal Diseases / Q000178:diet therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009751:Nutritional Requirements; D010288:Parenteral Nutrition; D011183:Postoperative Complications; D011832:Radiation Injuries; D012003:Rectal Fistula / Q000178:diet therapy / Q000209:etiology; D014815:Vitamins
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D014815:Vitamins
vernacular_title: Elementaire Diät als Alternative zur intravenösen Ernährung bei schweren gastrointestinalen Krankheiten