PMID: 18720937Aug 30, 2008Paper

Addition of somatostatin-14 to a standard total parenteral nutrition-mixture in the treatment of fistulae: a clinical, double-blind, randomised, cross-over study

Acta Gastro-enterologica Belgica
G RoeyenD Ysebaert

Abstract

BACKGROUND/STUDY AIMS: Somatostatin and total parenteral nutrition (TPN) are routinely used in the treatment of pancreatic and enterocutaneous fistulae. The objective of this clinical randomised cross-over study was to investigate the serum levels of somatostatin infused alongside TPN by a separate intravenous line, and when it had been added to the TPN mixture. The subjects were recruited by the treating physicians and the nutrition nurses. From the patients who started the study, no one dropped out. Ten patients were treated with a standard TPN mixture and somatostatin 6 mg/day. Patients were randomised to two possible regimens: 'somatostatin plus TPN--somatostatin separately--somatostatin plus TPN' or 'somatostatin separately--somatostatin plus TPN--somatostatin separately'. Each regimen consisted of 3 x 3 days of therapy, during which, serum levels of somatostatin were measured daily. Pre- and posttreatment samples were also analysed. When somatostatin was infused separately, the mean serum level was 884.8 pg/ml (SD: 557.3; range: 54-1900). When added to TPN, the mean serum level was 807.5 pg/ml (SD: 505.8; range 162-2279) (p value of difference = 0,473). The mean pretreatment level was 17.1 pg/ml (SD: 7.5; range: 8-33), an...Continue Reading

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