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Disease-related malnutrition is a major public health issue in both industrialised and emerging countries. The reported prevalence in hospitalised adults ranges from 20% to 50%. Initial reports from emerging countries suggested a higher prevalence compared with other regions, with limited data on outcomes and costs.We performed a systematic literature search for articles on disease-related malnutrition...
Excessive weight gain in patients undergoing liver transplantation has been well documented. The etiology for this complication is not well defined, although it has a high prevalence in post-transplant patients. Reduced energy expenditure may be related to excessive weight gain. Thus, the assessment of the resting energy expenditure (REE) in this patient population is of utmost importance.Therefore,...
Systemic inflammation, therapy with corticosteroids, and reduced physical activity may increase the predisposition to accumulate body fat in patients with systemic lupus erythematosus (SLE). The aim of this study was to assess the nutritional status and food intake of patients with SLE.One hundred seventy women with SLE were evaluated consecutively in a cross-sectional study. Nutritional status was...
The intestinal microbiota, which is a complex and dynamic population of different bacterial species, represents an important contribution to the health of the host. This microbiota plays a key role by promoting the integrity of the epithelial barrier and the development of mucosal immunity. However, under some stressful situations, such as after gastrointestinal surgery, infectious complications may...
To evaluate the effects of arginine on intestinal barrier integrity and bacterial translocation (BT) in mice undergoing intestinal obstruction.Mice were divided into 3 groups, treated for 7 d before surgical intervention with isocaloric and isoprotein diets. The ARG group received a diet containing 2% arginine, the IO (intestinal obstruction) and Sham groups, standard chow diet. On the eighth day...
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