Development of a bronchopulmonary dysplasia nutrition focused physical examination tool: A modified Delphi study.

OBJECTIVE: The objectives of this study were to identify factors impacting nutrition needs in infants and children with bronchopulmonary dysplasia (BPD). A modified Delphi approach to obtain consensus among pediatric registered dietitian nutritionists (RDNs) was used to create a BPD-specific nutrition focused physical examination (NFPE) tool. STUDY DESIGN: RDNs, recruited through pediatric nutrition professional associations, completed a survey rating proposed NFPE components on a Likert scale of 1-5 allowing open-ended responses in a two-round Delphi. Responses were analyzed, deidentified, and results were returned to panelists for in-round feedback. Consensus was defined a priori as 75% agreement for usefulness or relevance ± 1 standard deviation. RESULTS: Six domains (anthropometrics, body composition, development, gastrointestinal, respiratory, and physical signs) and 38 components achieved consensus. CONCLUSION: Components for an evidence-based tool to enhance nutrition assessment in infants and children with BPD were identified with consensus agreement by an expert panel of 19 pediatric RDNs.

Green tea extract supplementation does not modify plasma concentration of F2-isoprostanes in women who are postmenopause: Findings from a randomized controlled trial.

Green tea extract (GTE) is a potential mitigator of oxidative stress, and F2-isoprostanes are a reliable biomarker of oxidative stress. Genetic polymorphisms in the catechol-o-methyltransferase (COMT) gene may modify tea catechin metabolism, prolonging exposure. We hypothesized that GTE supplementation would decrease plasma F2-isoprostanes concentrations compared with placebo and that participants with the COMT genotype polymorphisms would experience a more significant expression of this outcome. This study was a secondary analysis of the Minnesota Green Tea Trial, a randomized placebo-controlled, double-blinded trial investigating the effects of GTE in women who were generally healthy and postmenopausal. The treatment group consumed 843 mg of epigallocatechin gallate daily for 12 months versus placebo. Participants in this study had a mean age of 60 years, were predominantly White, and most had a healthy body mass index. GTE supplementation did not significantly change plasma F2-isoprostanes concentrations compared with placebo after 12 months (P for overall treatment = .07). There were no significant interactions between treatment and age, or body mass index, physical activity, smoking history, and alcohol intake. COMT genotype did not modify the effect of GTE supplementation on F2-isoprostanes concentrations in the treatment group (P = .85). Among participants in the Minnesota Green Tea Trial, consuming GTE supplements daily for 1 year did not result in a significant decrease in plasma F2-isoprostanes concentrations. Likewise, the COMT genotype did not modify the effect of GTE supplementation on F2-isoprostanes concentrations.

Nutrition Interventions Associated With Favorable Growth in Infants With Congenital Diaphragmatic Hernia.

Nutrition complications are common in survivors of congenital diaphragmatic hernia (CDH). Infants diagnosed with CDH may demonstrate poor growth despite receiving enteral tube feedings and gastroesophageal reflux treatment. This literature review was conducted to determine nutrition interventions resulting in favorable growth, which may improve outcomes in these infants. Results indicate that early nutrition support, including supplemental parenteral nutrition with provisions of ≥125 kcal/kg/d and ≥2.3 g/kg/d protein (which are higher than dietary reference intakes for infants), may have a positive impact on growth, potentially impacting neurological development.

Case Report: Transitioning to a Mixed-Oil Intravenous Lipid Emulsion in an Adult Patient Receiving Home Parenteral Nutrition.

A potential risk of long-term parenteral nutrition (PN) is intestinal failure-associated liver disease (IFALD). One recommendation for mitigating risk is limiting the fat dose to reduce the harmful effects of the ω-6 fatty acids, which are the main ingredient in traditional fats. SMOFlipid (SMOF) (Kabi-Fresenius, Bad Homburg, Germany) is a combination of soybean oil, medium-chain triglycerides, olive oil, and fish oil emulsion. This fat source may alleviate the risk of IFALD and improve liver function tests. A patient with a long history of PN reliance and IFALD is presented in this case report. After 4 months on SMOF, total and direct bilirubin levels improved.