The British journal of nutrition
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Maternal nutritional status during pregnancy has been reported to be associated with childhood asthma and atopic disease. The Avon Longitudinal Study of Parents and Children has reported associations between reduced umbilical cord Fe status and childhood wheeze and eczema; however, follow-up was short and lung function was not measured. In the present study, the associations between maternal Fe status during pregnancy and childhood outcomes in the first 10 years of life were investigated in a subgroup of 157 mother-child pairs from a birth cohort with complete maternal, fetal ultrasound, blood and child follow-up data. ⋯ Unit increases in first-trimester maternal serum TfR concentrations (OR 1.44, 95% CI 1.05, 1.99) and TfR-F index (OR 1.42, 95% CI 1.10, 1.82) (i.e. decreasing Fe status) were found to be associated with an increased risk of wheeze, while unit increases in serum ferritin concentrations (i.e., increasing Fe status) were found to be associated with increases in standardised mean peak expiratory flow (PEF) (β 0.25, 95% CI 0.09, 0.42) and forced expiratory volume in the first second (FEV1) (β 0.20, 95% CI 0.08, 0.32) up to 10 years of age. Increasing maternal serum TfR-F index at delivery was found to be associated with an increased risk of atopic sensitisation (OR 1.35, 95% CI 1.02, 1.79). The results of the present study suggest that reduced maternal Fe status during pregnancy is adversely associated with childhood wheeze, lung function and atopic sensitisation, justifying further studies on maternal Fe status and childhood asthma and atopic disease.
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Review Meta Analysis
Nasogastric nutrition is efficacious in severe acute pancreatitis: a systematic review and meta-analysis.
In patients with severe acute pancreatitis (AP), enteral nutrition is delivered by nasojejunal (NJ) tube to minimise pancreatic stimulation. Nasogastric (NG) feeding represents an alternative route. The primary objective of this systematic review and meta-analysis was to evaluate the efficacy of NG feeding. ⋯ Other side effects included elevated levels of aspirates (9.1%), abdominal distension (1.5%), pain exacerbation (7.5%) and increased disease severity (1.6%). In conclusion, NG feeding is efficacious in 90% of patients. Further research is required to optimise the delivery of NG nutrition and examine 'gut-rousing' approaches to nutrition in patients with severe AP.