title: Somatostatin analog treatment of pancreatic fistulas.
abstract: In order to hasten healing of pancreatic fistulas, we have treated 11 men and one woman with octreotide, a long-lasting somatostatin analog. This agent was administered subcutaneously in doses of 0.05-0.20 mg, two to three times per day. Fistulas were secondary to pancreatic biopsy (1), pancreatic abscess drainage (2), operative injury (3), and blunt abdominal trauma (4). The two patients with fistulas secondary to pancreatic biopsy had outputs of 1000 mL/d. The patient with blunt trauma had pancreatic ascites, with outputs of 750 mL/d. The remainder had outputs of 100-250 mL/d for periods ranging from 1 wk to 11 mo. After octreotide administration, fistula output decreased from 360 +/- 347 mL/d to 110 +/- 131 mL/d on the first day of therapy (p < 0.05) and to 44 +/- 72 mL/d on the seventh day (p < 0.05). Seven patients eventually closed their fistulas. Failure to achieve fistula closure with octreotide was secondary to pancreatic duct stenosis (4); pseudocyst (1) or recurrent sepsis (4); and patient noncompliance (4). Somatostatin analogs are useful in the management of pancreatic fistulas. They significantly decrease (p < 0.05) the volume of fistula output, and they seem to aid fistula healing. Somatostatin analogs are safe even for outpatient management of pancreatic fistulas.
authors.affiliation: Department of Surgery, Loyola University Medical Center, Maywood, IL 60153.
authors.forename: S M
authors.initials: SM
authors.lastname: Barnes
authors.forename: B G
authors.initials: BG
authors.lastname: Kontny
authors.forename: R A
authors.initials: RA
authors.lastname: Prinz
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015282:Octreotide / Q000627:therapeutic use*; D010185:Pancreatic Fistula / Q000188:drug therapy*
chemical_list: D015282:Octreotide