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- Kalaitzakis, Evangelos, 1976, et al.
(författare)
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Gastrointestinal symptoms in patients with liver cirrhosis: associations with nutritional status and health-related quality of life.
- 2006
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Ingår i: Scandinavian journal of gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 41:12, s. 1464-72
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: Gastrointestinal symptoms can lead to decreased food intake and thereby increased morbidity. There is a general lack of data on the prevalence of gastrointestinal symptoms and their potential association with malnutrition and health-related quality of life (QoL) in cirrhosis. Our aim was to prospectively evaluate gastrointestinal symptoms, malnutrition, and QoL in patients with cirrhosis. MATERIAL AND METHODS: Two validated questionnaires were used to measure gastrointestinal symptoms (gastrointestinal symptom rating scale (GSRS)) and health-related QoL (SF-36) in 128 consecutive cirrhotics (mean age 57 years, Child-Pugh score 8.6, MELD score 13.2) at a tertiary referral center. The results were compared with those of controls from the general population. Nutritional status was assessed by anthropometry and estimation of recent weight change. RESULTS: Compared to controls, cirrhotic patients showed higher gastrointestinal symptom severity (total GSRS score: 1.53, 95% CI 1.50-1.55 versus 2.21, 95% CI 2.04-2.38) and profound reductions in the SF-36 physical (47.0 95% CI 45.0-49.0 versus 37.9, 95% CI 35.7-40.1) and mental component summary scores (51.0 95% CI 49.0-53.0 versus 39.2 95% CI 36.7-41.6). There were no significant differences in any GSRS domain between patients with and those without malnutrition. Multivariate analysis showed that gastrointestinal symptom severity was associated with the Child-Pugh score (beta = 0.10, r<0.05), daily lactulose use (beta = 0.65, p<0.005), and the presence of gastrointestinal comorbidities (beta = 0.51, p<0.05). Negative weight change (beta = -0.72, p<0.05) and the SF-36 physical (beta = -4.26, p<0.005) and mental (beta = -4.53, p<0.005) summaries were independently related to gastrointestinal symptom severity. CONCLUSIONS: Patients with cirrhosis show increased severity of gastrointestinal symptoms, which are associated with recent weight loss and impaired health-related QoL. The severity of gastrointestinal symptoms seems to be related to the severity of cirrhosis.
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