thiourea has been researched along with Gastric-Fistula* in 6 studies
6 other study(ies) available for thiourea and Gastric-Fistula
| Article | Year |
|---|---|
Increased parietal cell sensitivity after chronic treatment with ranitidine in the conscious cat.
The sensitivity of histamine H2 receptors of the gastric mucosa after one month treatment with ranitidine, administered daily (5 mg/kg i.m.), was checked in 5 conscious cats provided with gastric fistula. Basal acid secretion as well as the acid response to the H2 agonist dimaprit (60 micrograms/kg/hr) were studied before and at different periods after cessation of ranitidine treatment (1, 3, 7 and 14 days). Control experiments were carried out in 5 gastric fistula cats which received daily physiological saline for one month. Basal acid secretion in treated animals increased significantly (p less than 0.05) from 0.04 +/- 0.002 to 0.24 +/- 0.05 mEq H+/10 min. Also the response to dimaprit increased significantly (p less than 0.05) from 0.49 +/- 0.08 to 0.86 +/- 0.12 mEq H+/10 min. Seven days after cessation of treatment, both basal and stimulated secretion returned to pretreatment levels. In control cats no significant difference was noticed in basal and stimulated secretion at the beginning and at the end of the study. Topics: Animals; Cats; Dimaprit; Drug Synergism; Female; Gastric Acid; Gastric Fistula; Parietal Cells, Gastric; Ranitidine; Thiourea; Time Factors; Wakefulness | 1989 |
Influence of metiamide and atropine on pepsinogen secretion in the conscious rat.
Activity of peptic cells is influenced directly by cholinolytic or cholinergic agents. Histamine H2-antagonists influence the activity of the chief cells through changes of acidity of gastric juice. Topics: Animals; Atropine; Carbachol; Gastric Acidity Determination; Gastric Fistula; Histamine; Male; Metiamide; Pentagastrin; Pepsinogens; Rats; Thiourea | 1977 |
Inhibition of acid secretion in dog by metiamide, a histamine antagonist acting on H2 receptors.
Topics: Animals; Atropine; Depression, Chemical; Dogs; Gastric Fistula; Gastric Juice; Glucose; Histamine; Histamine H1 Antagonists; Imidazoles; Liver Extracts; Pentagastrin; Receptors, Drug; Sulfides; Thiourea | 1974 |
Effect of burimamide on histamine- and pentagastrin-stimulated acid and pepsin secretion in the pig.
Topics: Animals; Atropine; Denervation; Depression, Chemical; Gastric Fistula; Gastric Juice; Histamine H1 Antagonists; Imidazoles; Pentagastrin; Pepsin A; Secretory Rate; Stomach; Swine; Thiourea | 1974 |
The effect of histamine-H2-receptor-antagonists on gastric acid secretion, gastric mucosal blood flow and acid base balance in cats.
Topics: Acid-Base Equilibrium; Animals; Benzyl Compounds; Bicarbonates; Carbon Dioxide; Cats; Chlorides; Ethylenediamines; Gastric Fistula; Gastric Juice; Gastric Mucosa; Histamine; Histamine H1 Antagonists; Hydrogen-Ion Concentration; Imidazoles; Oxygen; Partial Pressure; Phenoxybenzamine; Pyridines; Receptors, Drug; Regional Blood Flow; Sulfides; Thiourea | 1974 |
Cardiovascular effects of burimamide and metiamide.
Topics: Animals; Benzyl Compounds; Blood Pressure; Cats; Drug Interactions; Ethylenediamines; Gastric Fistula; Heart Rate; Hemodynamics; Histamine; Histamine H1 Antagonists; Imidazoles; Phenoxybenzamine; Pyridines; Receptors, Drug; Stimulation, Chemical; Sulfides; Thiourea | 1974 |