BackgroundFamily-Centred Care (FCC) is recognized as an important component of all paediatric care, including neonatal care, although practical clinical guidelines to support this care model are still needed in Italy. The characteristics and services for families in Italian NICUs show a lack of organization and participation.MethodsThe first aim was to compare satisfaction and stress levels in two groups of parents: an FCC group and a non-FCC group (NFCC). The second aim was to evaluate body weight gain in the newborns enrolled. This non-randomized, prospective cohort pilot study was conducted in a single level III NICU at a hospital in Naples, Italy. A cohort of newborns in the NICU, with their parents were enrolled between March 2014 and April 2015 and they were divided into two groups: the FCC group (enrolled between October 2014 and April 2015) remained in the NICU for 8 h a day with FCC model; the NFCC group (enrolled between March 2014 and September 2014) was granted access to the NICU for only 1 hour per day. At discharge, both parent groups completed the Parental Stressor Scale (PSS)-NICU and a questionnaire to assess their satisfaction. In addition, we compared scores from the mothers and fathers within and between groups and the body weights of the newborns in the two groups at 60 days.ResultsParents participating in the FCC group were more satisfied and less stressed than those in the NFCC group. Infants in the FCC group also showed increased body weight after 60 days of hospital stay.ConclusionsDespite our small population, we confirm that routine adoption of a procedure designed to apply a FCC model can contribute to improving satisfaction and distress among preterm infants’ parents. Future multi-centre, randomized, controlled trials are needed to confirm these findings.

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Introduction. Preterm infants are at risk of free radical-mediated diseases from oxidative stress (OS) injury. Increased free radical generation has been demonstrated in preterm infants during the first seven days of life. Melatonin (MEL) is a powerful antioxidant and scavenger of free radicals. In preterm neonates, melatonin deficiency has been reported. Exogenous melatonin administration appears a promising strategy in the treatment of neonatal morbidities in which OS has a leading role. Objective. The aim was to evaluate plasma MEL concentrations and OS biomarkers in preterm newborns after early administration of melatonin. Methods. A prospective, randomized double-blind placebo-controlled pilot study was conducted from January 2019 to September 2020. Thirty-six preterm newborns were enrolled. Starting from the first day of life, 21 received a single dose of oral melatonin 0.5 mg/kg once a day, in the morning (MEL group); 15 newborns received an equivalent dose of placebo (placebo group). Samples of 0.2 mL of plasma were collected at 24 and 48 hours after MEL administration. Plasma concentrations of melatonin, non-protein-bound iron (NPBI), advanced oxidation protein products (AOPP), and F2-isoprostanes (F2-Isopr) were measured. Babies were clinically followed until discharge. Results. At 24 and 48 hours after MEL administration, the MEL concentrations were significantly higher in the MEL group than in the placebo group ( 52759.30 ± 63529.09 vs. 28.57 ± 46.24  pg/mL and 279397.6 ± 516344.2 vs. 38.50 ± 44.01  pg/mL, respectively). NPBI and AOPP did not show any statistically significant differences between the groups both at 24 and 48 hours. At 48 hours, the mean blood concentrations of F2-Isopr were significantly lower in the MEL group than in the placebo group ( 36.48 ± 33.85  pg/mL vs. 89.97 ± 52.01  pg/mL). Conclusions. Early melatonin administration in preterm newborns reduces lipid peroxidation in the first days of life showing a potential role to protect high-risk newborns. Trial Registration. This trial is registered with NCT04785183, Early Supplementation of Melatonin in Preterm Newborns: the Effects on Oxidative Stress.

Background: Neonatal acidaemia at birth can increase neonatal morbidity and mortality and it is predictive of neonatal asphyxia. The umbilical blood gas analysis is a valid tool for the evaluation of neonatal acidaemia. However, umbilical cord blood gas analysis is commonly performed in high-risk situations or in the setting of Apgar scores < 7 at 5 min. Methods: A retrospective cohort study was conducted from June to December 2018 at the Department of mother's and child's health, Poliambulanza Foundation Hospital Institute. Inclusion criteria were: full term newborns with body weight appropriate for gestational age, born by vaginal delivery or caesarean section, reassuring Apgar Score > 7 at 5 min, arterial cord blood gas analysis showing pH < 7.4 or BE <-8 mmol/l or lactate > 6 mmol/l. The aim was to evaluate the predictive role of blood gas analysis for respiratory distress syndrome in newborns with reassuring Apgar Score. Results: 352 full term newborns were enrolled. Umbilical cord blood artery pH showed an association with respiratory distress syndrome (χ 2 (1) = 10,084, OR (95% CI): 3,9 × 10 − 4 (2,9 × 10 − 6 -0,048); p < 0,05). ROC curve revealed that the cut-off point of pH was 7.12, with a sensibility and specificity of 68 and 63%, respectively. Conclusions: Umbilical cord blood artery pH < 7.12 at birth is associated to respiratory distress syndrome in newborns. Blood gas analysis is an important instrument to help health care providers during assistance in the delivery room, but also to early identify newborns at high risk for respiratory distress syndrome and better manage the care of these newborns after birth.