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Previous studies showed that nitric oxide (NO), synthesized from L-arginine (L-arg) by NO synthase (NOS) in vascular epithelium and nerve terminals, affects exocrine pancreatic secretion, but its role in control of endocrine pancreas has not been studied. In this study, the role of NO in the control
The aim of the present study was to determine the role of endogenous nitric oxide (NO) in pancreatic secretion in vivo and amylase release from pancreatic acini in vitro and in caerulein-induced acute pancreatitis in rats. Blockade of NO synthase by NG-nitro-L-arginine (L-NNA) (2.5 mg/kg i.v.)
Intestinal motility and pancreatic secretion show synchronous cyclic changes (MMC) that are interrupted by feeding. The aim of this study was to determine the possible implication of nitric oxide (NO) (that was proposed as nonadrenergic noncholinergic neurotransmitter) in the motor and secretory
L-Arginine (L-Arg), that is a substrate for nitric oxide (NO) synthase, stimulates the release of pancreatic islet hormones but the mechanism of this stimulation is unknown. The aim of this study was to determine the role of NO in the control of endocrine and exocrine pancreatic secretion in
Eight amino acids were intravenously administered in a dose of 2 mmoles/kg/hr to dogs with chronic pancreatic fistula, and the effect of each amino acid on endocrine and exocrine pancreatic secretions was investigated. Asparagine, arginine, isoleucine and phenylalanine administered under the
BACKGROUND
Endogenous nitric oxide has been implicated in the control of mesenteric circulation, but its role in the control of pancreatic blood flow and exocrine pancreatic secretion has not been studied.
METHODS
Secretory studies were performed on conscious dogs with chronic pancreatic fistulas,
Pancreatojejunal anastomosis disruption still represents the main postoperative complication after pancreatoduodenectomy. In this study, a technique of occlusion of the residual pancreatic stump instead of pancreatojejunal anastomosis is proposed. Between March, 1981 and August, 1987, we performed
Pancreaticoduodenectomy (PD) is one of the most difficult and complex surgical procedures in abdominal surgery. Malnutrition and immune dysfunction in patients with pancreatic cancer (PC) may lead to a higher risk of postoperative infectious complications. Although immunonutrition (IN) is