ISSN:
1365-2036
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
Background: Intravenous erythromycin has previously been reported to stimulate gastric emptying, to inhibit gastric acid secretion and to stimulate pancreatic secretion during continuous gastric infusion of a liquid diet in healthy volunteers. Aim: The aim of this study was to evaluate the effects of oral erythromycin (160 mg/h) on gastrointestinal function under these conditions in seven healthy subjects. Method: This randomized double-blind cross-over study measured the gastric emptying rate of nutrients, gastric acid secretion, gastric pH, jejunal flow rate as well as biliopancreatic secretion and duodeno-caecal transit time during a 19.9 kJ/min continuous infusion of a nutrient solution (4.18 kJ/mL) in the antrum over a 6-h period by a perfusion method. Results: The nutrition was well tolerated except by one subject with placebo perfusion. During the 6-h period, total gastric volume and gastric volume of nutrient decreased during erythromycin administration by 22±8 and 22±6%, respectively. Gastric acid secretion was not modified by erythromycin. Lipase and bile salt outputs were significantly higher with erythromycin. The duodeno-caecal transit time was not statistically different with drug and placebo (169±15 and 146±19 min, respectively). Conclusion: During continuous gastric infusion of a liquid diet, the effect of oral erythromycin on gastric emptying could be useful to optimize cyclic enteral nutrition or to enhance the tolerance of enteral nutrition.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1046/j.1365-2036.1996.75247000.x
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