[Urinary incontinence. A study of occurrence in the municipality of Sund].

The study describes the prevalence and severity of urinary incontinence, factors associated with incontinence, use of remedies and social consequences of incontinence among groups of the population in a small municipality in Western Norway. We sent a 35-item questionnaire by post to all men and women in Sund aged 44-45 and 74-75, total 145 persons. The answers were anonymous, and information was received from 88 persons (61%).

Alterations in the gastro-intestinal functions during the development of adjuvant disease in rats.

Gastric biliary and pancreatic secretions were examined in Lewis rats with adjuvant-induced polyarthritis. By application of the pylorus-ligation technique according to Shay for 4 h, a marked increase in gastric secretion was detected from day 11 to day 54 after adjuvant injection. The changes were manifest by a decrease of pH and an increase of secretory volume as well as total acid output.