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Biomedical subjects

C W Venables

Publications and source records attributed to C W Venables.

At least 91 records · Page 5Linked to original sources
PubMed1975

Early clinical experience with metiamide, a histamine H2-receptor antagonist, in patients with duodenal ulcer.

The clinical, endoscopic, and biochemical effects of metiamide, a histamine H2-receptor antagonist, in therapeutic dosage have been studied in a 28-day open trial in patients with duodenal ulcer disease. A good symptomatic response, combined with a 72% ulcer healing rate was observed. There were small but significant rises in plasma creatinine, serum glutamic oxaloacetic transaminase, and serum lactate dehydrogenase during treatment. Small quantities of amino acids appeared in the urine, and the heart size increased slightly. It is concluded that histamine H2-receptor antagonism may be an important therapeutic approach to duodenal ulcer disease.

Adult↗
PubMed1975

The effects of burimamide and metiamide on basal gastric function in the cat.

1 Burimamide injected intravenously in the anaesthetized or conscious cat produced significant increases in gastric acid secretion: in the anaesthetized cat it produced increased gastric mucosal blood flow. 2 Metiamide, in doses which inhibited pentagastrin-stimulated acid secretion, produced no increase in gastric acid secretion in conscious animals, or gastric acid secretion or gastric mucosal blood flow in the anaesthetized cat. 3 Metiamide did not influence the amount of acid which diffused out of the stomach when instilled at pH values between 1.5 and 6.0. 4 The possible mode of action of burimamide in increasing basal gastric secretion is discussed.

Anesthesia↗
PubMed1973

Effect of a Millipore filter on complications of intravenous infusions: a prospective clinical trial.

The Millipore filter unit has been advocated as a means of reducing the chance of bacteria entering the circulation during intravenous infusion. In a prospective study no significant reduction was obtained in the incidence of thrombophlebitis or in the bacterial contamination of cannulae. The unit was inconvenient to use and in-vitro and in-vivo studies showed reduced flow rates and frequent episodes of filter blockage. Its use was further restricted by the fact that blood and fat emulsions would not pass through it.

Bacteria↗