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T Wehrmann

Publications and source records attributed to T Wehrmann.

58 records · Page 4Linked to original sources
PubMed1991

Influence of cisapride on antroduodenal motor function in healthy subjects and diabetics with autonomic neuropathy.

Antroduodenal manometry was used to assess motility in 10 healthy volunteers and 15 diabetics with cardiac autonomic neuropathy whilst they received 20 mg cisapride orally or an apparently identical placebo. Interdigestive motility was recorded after an overnight fast and for 2 hours following a 500 kcal liquid meal. Active treatment did not influence the number or duration of interdigestive motility cycles in either group although antroduodenal co-ordination in both the fasting and the fed state was enhanced by cisapride (P less than 0.05). In diabetics the postprandial antral motility index was increased by cisapride, whereas in healthy subjects antral and duodenal motility indices were increased both fasting and in the fed state (P less than 0.05). These results suggest that impaired antroduodenal co-ordination is of importance in delaying gastric emptying by diabetic subjects.

Adult↗
PubMed1990

[Effect of cisapride on esophageal motility in healthy probands and patients with progressive systemic scleroderma].

Prokinetic agents might be useful in patients with progressive systemic sclerosis (PSS) who have disturbed function of the lower esophageal sphincter and impaired acid-clearance of the tubular esophagus. We therefore compared, by means of esophageal manometry, the effect of 20 mg cisapride orally vs. placebo in 12 patients with progressive systemic sclerosis and proven esophageal dysfunction as well as in 10 healthy volunteers in a double-blind, prospective trial. An increase of the lower esophageal resting pressure from 18.1 +/- 2.4 mm Hg to 23.9 +/- 8.1 mm Hg* after cisapride administration was observed in healthy volunteers, and from 10.9 +/- 3.2 mm Hg to 13.6 +/- 4.0 mm Hg* in the PSS patients. The amplitudes of peristaltic waves in the distal part of the esophagus were increased by cisapride from 83.8 +/- 10.6 mm Hg to 95.6 +/- 15.5 mm Hg* in volunteers and from 28.9 +/- 12.8 mm Hg to 36.8 +/- 16.2 mm Hg in patients (*:P less than 0.05). These results indicate that cisapride has a therapeutic rationale in the treatment of esophageal dysfunction in PSS; further clinical investigations are justified.

Adult↗