Plasma Gastrin and Gastric Acid Responses to Sham Feeding and Feeding in Dogs

1972 ◽  
Vol 63 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Goran Nilsson ◽  
Jacques Simon ◽  
Rosalyn S. Yalow ◽  
Solomon A. Berson
Keyword(s):  
Gastric Acid ◽  
Plasma Gastrin ◽  
Sham Feeding

Sham Feeding Induced Gastric Acid Secretion in Patients with Caustic Induced Esophageal Stricture

Dysphagia ◽  
2021 ◽  
Author(s):  
Jimil Shah ◽  
Nikhil Bush ◽  
T. Mahesh ◽  
C. K. Nain ◽  
Rakesh Kochhar
Keyword(s):  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Esophageal Stricture ◽  
Sham Feeding

Effect of Omeprazole on Gastric Acid Secretion and Plasma Gastrin in Man

1989 ◽  
Vol 24 (sup166) ◽  
pp. 27-32 ◽  
Author(s):  
L. Olbe ◽  
C. Cederberg ◽  
T. Lind ◽  
M. Olausson
Keyword(s):  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Plasma Gastrin

scholarly journals Acupuncture inhibits vagal gastric acid secretion stimulated by sham feeding in healthy subjects.

Gut ◽  
1994 ◽  
Vol 35 (8) ◽  
pp. 1026-1029 ◽  
Author(s):  
G Lux ◽  
J Hagel ◽  
P Backer ◽  
G Backer ◽  
R Vogl ◽  
...  
Keyword(s):  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Healthy Subjects ◽  
Sham Feeding

LATENCY OF THE GASTRIC SECRETORY RESPONSE TO SHAM FEEDING IN THE DOG

1967 ◽  
Vol 45 (4) ◽  
pp. 633-641 ◽  
Author(s):  
R. M. Preshaw
Keyword(s):  
Gastric Acid ◽  
Secretory Response ◽  
Conscious Dogs ◽  
Pepsin Secretion ◽  
Sham Feeding

In conscious dogs with gastric fistulas the latency of both the gastric acid and pepsin responses to sham feeding was about 6 min. When a background secretion was induced with various closes of hog gastrin, the latency of the acid response to sham feeding was unchanged, but the latency of the pepsin response was shortened. The peak rates of acid and pepsin secretion after sham feeding were not altered by the infusion of gastrin.

Relation between duodenal alkaline secretion and motility in fasted and sham-fed dogs

1986 ◽  
Vol 251 (5) ◽  
pp. G591-G596 ◽  
Author(s):  
S. J. Konturek ◽  
P. Thor
Keyword(s):  
Motor Activity ◽  
Vagal Stimulation ◽  
Secretory Activity ◽  
Phase Iii ◽  
Plasma Gastrin ◽  
Marked Rise ◽  
Sham Feeding ◽  
Duodenal Motility ◽  
Alkaline Secretion ◽  
Stimulation Of

A relation between duodenal myoelectric and motor activity and alkaline secretion has been investigated in conscious dogs under basal conditions and following vagal excitation with and without pretreatment with atropine or indomethacin. It was found that duodenal alkaline secretion shows typical periodicity in phase with the myoelectric or motor activity of the duodenum, reaching a peak during phase III and a nadir during phase I of the migrating motor complex (MMC). Sham feeding interrupted the motor and secretory MMC cycle and caused a prolonged increase in duodenal myoelectric or motor activity as well as a sudden and marked rise in duodenal alkaline secretion accompanied by a significant elevation in plasma gastrin and pancreatic polypeptide. Atropine and indomethacin abolished the motor and secretory duodenal cycles and reduced basal alkaline secretion significantly. Atropine abolished, whereas indomethacin increased duodenal myoelectric or motor activity during basal conditions and after vagal stimulation. Neither atropine nor indomethacin abolished sham feeding-induced duodenal alkaline secretion. We conclude that duodenal alkaline secretion fluctuates cyclically in phase with duodenal motility, vagal excitation results in a potent stimulation of duodenal motor and secretory activity, and the mechanism of vagally induced duodenal alkaline secretion is only partly cholinergic and does not involve endogenous generation of prostaglandins.

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