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Biomedical subjects

J E Kellow

Publications and source records attributed to J E Kellow.

57 records · Page 4Linked to original sources
PubMed1983

Comparison of colloidal bismuth subcitrate tablets and liquid in duodenal ulcer healing.

A double-blind trial using 51 outpatients was aimed at comparing the effectiveness of colloidal bismuth subcitrate (C.B.S.) in tablet and liquid form in the healing of duodenal ulcer. Criteria of entry included endoscopically proven duodenal ulcer, duration of symptoms greater than 4 weeks, and the absence of other major systemic disease. Patients were given either C.B.S. tablets (1 four times daily) or C.B.S. liquid (5 ml four times daily) for 4 weeks. Ulcer symptoms and their relief were recorded by patients, along with data on cigarette, alcohol, and drug intake. Endoscopy was performed after 4 weeks to assess healing. By 4 weeks, 18 of 26 patients taking tablets (69%) and 19 out of 25 patients taking liquid (76%), had healed (p = 0.82). Symptomatic improvement was similar with both tablets and liquid. Smoking and analgesic ingestion did not influence healing rate. We conclude that C.B.S. tablets and liquid are equally effective in healing duodenal ulcer.

Adult↗
PubMed1983

Comparison of ranitidine and cimetidine in the treatment of chronic gastric ulcer. A double-blind trial.

The aim of the study was to compare the effectiveness of ranitidine and cimetidine in accelerating the healing of chronic gastric ulcer. 44 outpatients with endoscopically proven gastric ulcer whose duration of symptoms was greater than 4 weeks and who were without major systemic disease were studied. Patients were randomly allocated to receive either ranitidine, 150 mg twice a day or cimetidine, 200 mg three times a day and 400 mg at night for 4 weeks. If the ulcer had not healed, treatment was continued for a further 4 weeks, when patient assessment and endoscopy were repeated. By 4 weeks, 13 of 22 patients taking ranitidine (59%) and 14 of 22 patients taking cimetidine (64%) had healed (p2 = 1.0, 95% confidence interval - 20%, 38%). At 8 weeks, 91% on ranitidine and 91% on cimetidine had healed (p2 = 1.0, 95% confidence interval - 18%, 18%). Symptomatic improvement was similar with both drugs. Smoking did not influence healing rates. There were no major side effects with either medication. It is concluded that ranitidine and cimetidine are of similar efficacy in accelerating the healing of chronic gastric ulcer.

Adolescent↗