Neonatology
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Higher patient-to-nurse ratios and nursing workload are associated with increased mortality in the adult intensive care unit (ICU). Most neonatal ICUs (NICUs) in the United Kingdom do not meet national staffing recommendations. The impact of staffing on outcomes in the NICU is unknown. ⋯ Nurse-to-patient ratios appear to affect outcomes of neonatal intensive care, but limitations of the existing literature prevent clear conclusions about optimal staffing strategies. Evidence-based standards for staffing could impact public policy and lead to improvements in patient safety and decreased rates of adverse outcomes. More research on this subject, including a standard and valid measure of nursing workload, is urgently needed.
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Retinopathy of prematurity (ROP) was first observed soon after the widespread introduction of oxygen therapy into neonatal care. Early trials suggested that restricting oxygen supplementation could reduce ROP without other consequences, but when oxygen restriction became widespread, increased mortality was observed. ⋯ These results illustrate the importance of randomized trials because, prior to these recent studies, trends in practice based on observational data were favouring lower SpO2. Follow-up data may yet further inform clinical practice.
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Randomized Controlled Trial
Pasteurization of mother's own milk for preterm infants does not reduce the incidence of late-onset sepsis.
Feeding preterm infants human milk has a beneficial effect on the risk of late-onset sepsis (LOS). Due to lack of microbiological standards, practices such as pasteurization of mother's own milk differ widely among neonatal intensive care units worldwide. ⋯ For preterm infants, pasteurization of mother's own milk shows a trend towards an increase in infectious morbidity, although no statistical significance was reached. Practices should focus on collection, storage and labeling procedures to ensure the safety and quality of expressed milk.
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Randomized Controlled Trial Comparative Study
Remifentanil-induced tolerance, withdrawal or hyperalgesia in infants: a randomized controlled trial. RAPIP trial: remifentanil-based analgesia and sedation of paediatric intensive care patients.
Short-acting opioids like remifentanil are suspected of an increased risk for tolerance, withdrawal and opioid-induced hyperalgesia (OIH). These potential adverse effects have never been investigated in neonates. ⋯ Remifentanil does not seem to be associated with an increased risk for tolerance, withdrawal or OIH.
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Comparative Study Observational Study
Cerebral near-infrared spectroscopy during transition of healthy term newborns.
Values of regional cerebral tissue oxygen saturation (cStO2) have been described during transition of term and preterm infants after birth. However, use of different devices precludes comparison of measurements. ⋯ Healthy term newborns had similar cStO2 changes from 2 min after birth regardless of the mode of delivery. cStO2 of healthy term infants was lower than cStO2 of VLBW infants during transition. cStO2 values as measured by the FORE-SIGHT oximeter seem in the range of values as measured by the NIRO 300 oximeter. They were lower than values as measured by the INVOS 5100 oximeter.