Early inhibition of prostaglandin synthesis by n-3 fatty acids determinates histologic severity of necrotizing pancreatitis.

Objective: Previously, we observed decreased histopathological severity of acute necrotizing pancreatitis (ANP) by parenteral nutrition with n-3 fatty acids. Thus, we now sequentially analyzed the impact of n-3 fatty acids on prostaglandin and leukotriene synthesis in ANP.

Methods: One hundred ninety-eight Sprague-Dawley rats (11 groups, n = 18) underwent intraductal glycodesoxycholat instillation and 6-hour cerulein infusion.

Impact of taurolidin and octreotide on liver metastasis and lipid peroxidation after laparoscopy in chemical induced ductal pancreatic cancer.

Background: There is controversial discussion whether metastasis initiated by laparoscopy with carbon dioxide might be prevented by instillation of taurolidin or radical scavengers like the somatostatin analogue Octreotide. Therefore we evaluated the effects of laparoscopic lavage with taurolidin and Octreotide on liver metastasis after staging laparoscopy in ductal pancreatic cancer.

Methods: In 60 Syrian hamsters pancreatic adenocarcinoma was induced by weekly subcutanous injection of 10 mg N-nitrosobis-2-oxopropylamin/kg body weight for 10 weeks.