[Savary's ulcer: a new complication of gastroesophageal reflux? Apropos of 32 endoscopically observed cases].

Savary's ulcer is a rare and little known peptic ulcer situated just above Barrett's esophagus. It is predominant in elderly women, bleeds less than Barrett's ulcer and is almost always associated with peptic stenosis. It is, like Barrett's and Wolf's ulcers, a complication of gastroesophageal reflux and not of Barrett's esophagus.

Healing and relapse of reflux esophagitis during treatment with ranitidine.

In 108 patients the healing and relapse of reflux esophagitis, defined endoscopically by the presence of epithelial defects (erosions and ulcerations) of the esophageal mucosa, were studied. In the first study, with open treatment of ranitidine, the healing rate after 6 wk was 50%. The most important factor that negatively influenced healing was the extent of esophageal erosions.

Gastric ulcer: a double-blind comparison of 100 mg pirenzepine plus antacid versus 800 mg cimetidine plus antacid.

Fifty-five patients with endoscopically confirmed gastric ulcers received either cimetidine (28 patients) or pirenzepine (27 patients) in a randomized double-blind manner. Fifty-seven per cent of the patients treated with cimetidine and 48% of those treated with pirenzepine presented with endoscopically healed ulcers after 4 weeks of treatment. By 8 weeks complete healing had occurred in 83% of the patients taking cimetidine and 76% of those taking pirenzepine.