Short health scale: a valid, reliable, and responsive instrument for subjective health assessment in Crohn's disease.

Background: Health-related quality of life (HRQoL) is an essential part of inflammatory bowel disease (IBD) assessment. The Short Health Scale (SHS), an HRQoL questionnaire in which the patients rate the disease impact on 4 important aspects of subjective health (symptoms, function, worry, and general well-being) was demonstrated in a previous study to be valid, reliable, and responsive in patients with ulcerative colitis. The present study evaluates the SHS in patients with Crohn's disease (CD).

Evaluation of the Inflammatory Bowel Disease Questionnaire in Swedish patients with Crohn's disease.

Objective: Health-related quality of life (HRQoL) is an important measure of inflammatory bowel disease (IBD) health outcome. The Inflammatory Bowel Disease Questionnaire (IBDQ) comprising 32 items grouped into four dimensions is a widely used IBD-specific HRQoL instrument. The purpose of this study was to evaluate the validity, reliability and responsiveness of the Swedish translation of the IBDQ in patients with Crohn's disease (CD).

Jejunoileal bypass changes the duodenal cholecystokinin and somatostatin cell density.

Background: In obese patients, jejunoileal bypass (JIB) has been used to induce weight reduction. Changes in the neuroendocrine system may be affected by the JIB-operation, because the proximal small intestinal mucosa has a rich supply of endocrine cells and peptidergic nerves.

Materials And Methods: In 37 obese patients operated with JIB 1-30 years ago, small intestinal biopsies were taken at the duodeno-jejunal flexure, proximal to the anastomosis and from 5 unoperated obese persons and 20 normal weight patients.