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Comparison of the effects of famotidine and ranitidine on gastric secretion in patients undergoing elective surgery
Author(s) -
ESCOLANO F.,
CASTAÑO J.,
PARES N.,
BISBE E.,
MONTERDE J.
Publication year - 1989
Publication title -
anaesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.839
H-Index - 117
eISSN - 1365-2044
pISSN - 0003-2409
DOI - 10.1111/j.1365-2044.1989.tb11225.x
Subject(s) - medicine , famotidine , ranitidine , gastric secretion , anesthesia , surgery , stomach , gastroenterology
Summary A randomised double‐blind comparison of oral famotidine and ranitidine given 2 hours before induction, on gastric secretion (volume and pH) was carried out on 93 patients undergoing elective surgery. Gastric contents were aspirated immediately after tracheal intubation. Famotidine significantly reduced the gastric volume, compared with the other groups, including ranitidine. Both famotidine and ranitidine significantly elevated gastric pH towards neutral, compared with the other groups. There was no significant difference between ranitidine and famotidine in respect of the pH. The patients premedicated with famotidine and ranitidine were well protected against Mendelson's syndrome, whereas 38% of patients from the other groups remained at risk.