10 research outputs found
Nutritional management in newborn babies receiving therapeutic hypothermia: two retrospective observational studies using propensity score matching
BACKGROUND: Therapeutic hypothermia is standard of care for babies with moderate to severe hypoxic-ischaemic encephalopathy. There is limited evidence to inform provision of nutrition during hypothermia. OBJECTIVES: To assess the association during therapeutic hypothermia between (1) enteral feeding and outcomes, such as necrotising enterocolitis and (2) parenteral nutrition and outcomes, such as late-onset bloodstream infection. DESIGN: A retrospective cohort study using data held in the National Neonatal Research Database and applying propensity score methodology to form matched groups for analysis. SETTING: NHS neonatal units in England, Wales and Scotland. PARTICIPANTS: Babies born at â„â36 gestational weeks between 1 January 2010 and 31 December 2017 who received therapeutic hypothermia for 72 hours or who died during treatment. INTERVENTIONS: Enteral feeding analysis - babies who were enterally fed during therapeutic hypothermia (intervention) compared with babies who received no enteral feeds during therapeutic hypothermia (control). Parenteral nutrition analysis - babies who received parenteral nutrition during therapeutic hypothermia (intervention) compared with babies who received no parenteral nutrition during therapeutic hypothermia (control). OUTCOME MEASURES: Primary outcomes were severe and pragmatically defined necrotising enterocolitis (enteral feeding analysis) and late-onset bloodstream infection (parenteral nutrition analysis). Secondary outcomes were survival at neonatal discharge, length of neonatal stay, breastfeeding at discharge, onset of breastfeeding, time to first maternal breast milk, hypoglycaemia, number of days with a central line in situ, duration of parenteral nutrition, time to full enteral feeds and growth. RESULTS: A total of 6030 babies received therapeutic hypothermia. Thirty-one per cent of babies received enteral feeds and 25% received parenteral nutrition. Seven babies (0.1%) were diagnosed with severe necrotising enterocolitis, and further comparative analyses were not conducted on this outcome. A total of 3236 babies were included in the matched enteral feeding analysis. Pragmatically defined necrotising enterocolitis was rare in both groups (0.5% vs. 1.1%) and was lower in babies who were fed during hypothermia (rate difference -0.5%, 95% confidence interval -1.0% to -0.1%; pâ=â0.03). Higher survival to discharge (96.0% vs. 90.8%, rate difference 5.2%, 95% confidence interval 3.9% to 6.6%; pâ<â0.001) and higher breastfeeding at discharge (54.6% vs. 46.7%, rate difference 8.0%, 95% confidence interval 5.1% to 10.8%; pâ<â0.001) rates were observed in enterally fed babies who also had a shorter neonatal stay (mean difference -2.2 days, 95% confidence interval -3.0 to -1.2 days). A total of 2480 babies were included in the matched parenteral nutrition analysis. Higher levels of late-onset bloodstream infection were seen in babies who received parenteral nutrition (0.3% vs. 0.9%, rate difference 0.6%, 95% confidence interval 0.1% to 1.2%; pâ=â0.03). Survival was lower in babies who did not receive parenteral nutrition (90.0% vs. 93.1%, rate difference 3.1%, 95% confidence interval 1.5% to 4.7%; pâ<â0.001). LIMITATIONS: Propensity score methodology can address imbalances in observed confounders only. Residual confounding by unmeasured or poorly recorded variables cannot be ruled out. We did not analyse by type or volume of enteral or parenteral nutrition. CONCLUSIONS: Necrotising enterocolitis is rare in babies receiving therapeutic hypothermia, and the introduction of enteral feeding is associated with a lower risk of pragmatically defined necrotising enterocolitis and other beneficial outcomes, including rates of higher survival and breastfeeding at discharge. Receipt of parenteral nutrition during therapeutic hypothermia is associated with a higher rate of late-onset infection but lower mortality. These results support introduction of enteral feeding during therapeutic hypothermia. FUTURE WORK: Randomised trials to assess parenteral nutrition during therapeutic hypothermia. TRIAL REGISTRATION: Current Controlled Trials ISRCTN474042962. FUNDING: This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 36. See the NIHR Journals Library website for further project information
Nutritional management in newborn babies receiving therapeutic hypothermia: two retrospective observational studies using propensity score matching
Effect of nutrition care provided by primary health professionals on adultsâ dietary behaviours: a systematic review
Pill Counting in the Determination of Factors Affecting Medication Adherence in Patients with Type 2 Diabetes: A Retrospective Observational Study
Illness perception, diabetes knowledge and self-care practices among type-2 diabetes patients: a cross-sectional study
The efficacy and safety of peripheral intravenous parenteral nutrition vs 10% glucose in preterm infants born 30 to 33âweeksâ gestation: a randomised controlled trial
Patientsâ Illness Perceptions of Type 2 Diabetes:A Scoping Review
Background. Peopleâs personal perceptions, or illness representations, of type 2 diabetes can act as barriers to successful self-management. Introduction: Understanding patientsâ subjective perceptions of type 2 diabetes can aid the design of evidence-based care and appropriate educational programmes. This scoping review provides a narrative account of previous knowledge of patientsâ illness representations of type 2 diabetes. Method: Quantitative and qualitative studies that explored patientsâ illness representations of type 2 diabetes, as defined by Leventhalâs Common Sense Model, were included. Results: Thirty four studies were identified for this review, but only 14 studies were carried out in a general population of people with diabetes. Illness representations varied across study populations. While it is clear that the perceptions of ethnic minorities and marginalised groups are embedded in their historical and cultural backgrounds, it is also important to understand the views of the wider population. Conclusion: The review highlights the need for self-management interventions to reflect the target populationâs representations of type 2 diabetes in order to inform interventions and clinical practice