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Biomedical subjects

B Veyres

Publications and source records attributed to B Veyres.

4 recordsLinked to original sources
PubMed1989

Rioprostil and ranitidine in the prevention of duodenal ulcer relapse.

One hundred and ninety duodenal ulcer patients who had relief of pain and endoscopically proven ulcer healing after a short treatment period are allocated at random to double-blind maintenance treatment with a synthetic dehydroprostaglandin-E1, rioprostil, 300 micrograms, or ranitidine, 150 mg, at bedtime for 6 months. Patients are monitored every two months and examined by endoscopy after six months of treatment, or more often if warranted. The cumulative relapse rate in the rioprostil group at six months is 32% (25/78) vs. 28% (20/72) in the ranitidine group. This difference is not significant. The percentage of side effects observed is 17% in the rioprostil group vs. 5% in the ranitidine group, but discontinuation of treatment is observed with the same frequency in the two groups.

Anti-Ulcer Agents↗
PubMed1989

Rioprostil vs. ranitidine in duodenal ulcer healing: a double-blind multicentre trial.

A total of 156 patients with endoscopically proven duodenal ulcers are randomized in a double-blind, multicentre trial comparing rioprostil, 300 micrograms b.d., with ranitidine, 150 mg b.d. With rioprostil, the cumulative healing rate by endoscopy is 73% at 4 weeks, and 87% at 6 weeks. With ranitidine it is 79% and 92%, respectively. There is no difference in the occurrence of pain after the two types of treatment, and the side effects are comparable in the two groups. These results show that rioprostil is probably as effective and safe as ranitidine in the treatment of duodenal ulcer.

Adult↗
PubMedDate not supplied

[Liver involvement in syphilis].

The authors report two cases of syphilitic hepatitis. In the first case, acute hepatitis occurred during the secondary stage of syphilis. The diagnosis was made without waiting for the hepatitis to respond to penicillin treatment, on the basis of the following signs: icterus involving inflammatory syndrome, moderate cytolysis, clear retention, eruption of papular syphilids and a strongly positive test for syphilis. The second case involved a female patient who had been treated 15 years earlier for bone syphilis with ulcerous gummas. The signs were sclerotic, gummatous, hepatic lesions revealed by a syndrome of calcified hepatic lesions. The serologic test for syphilis was negative in this patient. Laparotomy and biopsy were necessary before a firm diagnosis could be made. The authors examine literature data concerning this pathology.

Adult↗