ISSN:
1432-1041
Keywords:
cimetropium bromide
;
colonic motility
;
anticholinergics
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Medicine
Notes:
Summary Cimetropium bromide is an antimuscarinic compound with antispasmodic properties. Its effect on meal-stimulated sigmoid motor activity in 30 patients with the irritable bowel syndrome, mainly with pain and constipation, has been evaluated. The mechanical activity of the sigmoid colon was recorded with a probe with three open-tipped tubes ending 45, 30, and 15 cm from the anal margin. After a recording period of 60 min, 5 mg cimetropium bromide or saline was given i.v., according to a randomized, double-blind design 5 min before a 1000 calorie meal, and motility was then recorded for 2 h. The meal caused a significant increase in motor activity for 90 min in the saline-treated group. Cimetropium bromide abolished the peak of motor activity 10–20 min after the meal and significantly inhibited postprandial colonic motility for at least 2 h (p〈0.01). This effect provides a rationale for the use of cimetropium bromide in treatment of the irritable bowel syndrome.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00542489
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