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Sham feeding experiments were performed in 20 duodenal ulcer (DU) patients by using adequate sham feeding and modified sham feeding (the 'chew-and-spit' technique). A 15-min sham feeding induced a marked secretion of gastric acid but only an insignificant increase in total gastrin or in gastrin17 concentrations in plasma. Nor did prolonged sham feeding (30 min) with intragastric neutralization significantly increase the gastrin concentrations. We conclude that sham feeding in DU patients induces a release of recognized gastrin components in amounts that are barely detectable radioimmunologically. Therefore, the acid secretory effects of vagally released gastrins in DU patients remains to be established.
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
April 1989,
Annals of surgery,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
January 1984,
Acta chirurgica Scandinavica,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
January 1983,
Life sciences,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
October 1984,
Scandinavian journal of gastroenterology,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
January 1974,
Scandinavian journal of gastroenterology,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
January 1983,
Acta medica Hungarica,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
November 1974,
Scandinavian journal of gastroenterology,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
January 1974,
Scandinavian journal of gastroenterology,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
April 1990,
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology,
B Stenquist, and
G Nilsson, and
J F Rehfeld, and
L Olbe
November 1985,
Regulatory peptides,
