Pilot study of home phototherapy for neonatal jaundice monitored in maternity ward during the enforced Italy-wide COVID-19 national lockdown.

In Italy, where neonatal jaundice treatment is required, it is largely carried out in hospitals. However, it is possible to safely administer home phototherapy (HPT). We report our pilot center's experience of HPT and its potential benefits during the COVID-19-enforced national lockdown. This is an observational study performed at the Policlinic Abano Terme, a suburban hospital that covers a large catchment area near the Euganean Hills in Northeast Italy with around 1000 deliveries per year. HPT was started after regular nursery discharge, and the mothers brought the neonates back to the hospital maternity ward each day to check infants' bilirubin levels, weight, and general state of health, until it was deemed safe to stop. The efficacy of HPT in bilirubin reduction, hospital readmission rates, and parental satisfaction were evaluated. Thirty infants received HPT. In 4 of these infants, HPT was associated with total serum bilirubin (TSB) between 75 and 95th percentile (high-intermediate-risk zone) and in 26 infants HPT was associated with TSB > 95th percentile (high-risk zone) of the Bhutani nomogram. Among these 30 infants, 27 (90%) completed the HPT with a progressive decrease of TSB levels with 4 neonates requiring a second course and 3 infants requiring a third course of 24-h HPT. Three (10%) neonates failed HPT and were readmitted after one 24-h phototherapy course. No abnormalities of breastfeeding, body weight (defined as > 10% decrease), temperature, nor COVID infections were detected following HPT consultation in the neonatal ward. Home treatment efficacy with varying degrees of parental satisfaction occurred in all but 3 cases that involved difficulties with the equipment and inconsistent lamp manipulation practices. CONCLUSION: Our pilot study suggests that HPT for neonatal jaundice can be carried out effectively and with parental satisfaction as supported by daily back bilirubin monitoring in the maternity ward during the enforced COVID-19 national lockdown in Italy. WHAT IS KNOWN: • No high-quality evidence is currently available to support or refute the practice of phototherapy in patients' own homes. WHAT IS NEW: • Phototherapy can be delivered at home in a select group of infants and could be an ideal option if parents are able to return with their infants to the hospital maternity ward for daily follow-up. • It can be as effective as inpatient phototherapy and potentially helps in delivering family-centered care.

Calcium and lactate in the fetal-to-neonatal transition.

OBJECTIVE: To explore the relationship between calcium and lactate in arterial cord blood of healthy term neonates in response to the stress of labor. METHODS: This was a prospective cohort study of consecutive, vaginal, term births in a community medical center (April 2029 to February 2020). Calcium and lactate were measured in cord blood gas analysis immediately after delivery. RESULTS: In the arterial cord blood of 480 neonates, calcium levels were 1.5 (1.4; 1.5) mmol/L and lactate levels were 3.8 (2.9; 4.9) mmol/L. Calcium and lactate showed a statistically significant positive correlation (Pearson's correlation, r = 0.15, p = .001). Calcium levels had a significant positive correlation with PaCO2 and a significant negative correlation with pH, PaO2, HCO3-, and ABE levels. Multivariable analysis models confirmed that calcium levels were associated with HCO3-, gestational age, and birth weight, all accounting for 7% of the variability. CONCLUSION: In healthy term vaginally delivered neonates, it was found that calcium and lactate were strongly correlated, together pointing to a neonatal response to the stress of labor and delivery. Cord blood calcium regulation may have an ancillary role in defining neonatal adaptation to extrauterine life.

Infant feeding initiation practices in the context of COVID-19 lockdown.

OBJECTIVE: Limited information is available regarding barriers to breastfeeding during the COVID-19 lockdown. STUDY DESIGN: This study was designed as a non-concurrent case-control study on breastfeeding initiation practices, defined according to WHO, in women giving birth during lockdown, between March 8 and May 18, 2020, in the COVID-19 'hotspot' in Northeastern Italy (study group), with an antecedent puerperae-matched group (control group). Exclusive, complementary, and formula feeding practices were collected from maternal charts at hospital discharge, on the second day post-partum, when puerperae filled out the Edinburg Postnatal Depression Scale (EPDS). RESULTS: The COVID-19 study group presented significantly lower exclusive breastfeeding rates than the control group who members gave birth the previous year (-15%, p = 0.003), as a consequence of the significantly higher prevalence of complementary feeding practices in the former (+20%, p = 0.002). Conversely, the COVID-19 study group showed significantly higher EPDS scores (8.03 ± 4.88 vs. 8.03 ± 4.88, p < 0.005) and higher anhedonia (0.56 ± 0.65 vs. 0.18 ± 0.38, p < 0.001) and depression (0.62 ± 0.60 vs. 0.39 ± 0.44, <0.001) subscale scores. In the general linear model analysis, women practicing exclusive breastfeeding showed significantly lower EPDS scores in comparison with those practicing complementary (p = 0.003) and formula feedings (p = 0.001). Furthermore, the highest EPDS scores were observed in women adopting formula feeding, mainly during the COVID-19 quarantine (p = 0.019). CONCLUSION: This study indicates that hospital containment measures adopted during lockdown in the 'hotspot' COVID-19 epidemic area of Northeastern Italy have a detrimental effect on maternal emotions and on breastfeeding exclusivity practices.

Neuroprem: the Neuro-developmental outcome of very low birth weight infants in an Italian region.

INTRODUCTION: The survival of preterm babies has increased worldwide, but the risk of neuro-developmental disabilities remains high, which is of concern to both the public and professionals. The early identification of children at risk of neuro-developmental disabilities may increase access to intervention, potentially influencing the outcome. AIMS: Neuroprem is an area-based prospective cohort study on the neuro-developmental outcome of very low birth weight (VLBW) infants that aims to define severe functional disability at 2 years of age. METHODS: Surviving VLBW infants from an Italian network of 7 neonatal intensive care units (NICUs) were assessed for 24 months through the Griffiths Mental Developmental Scales (GMDS-R) or the Bayley Scales of Infant and Toddler Development (BSDI III) and neuro-functional evaluation according to the International Classification of Disability and Health (ICF-CY). The primary outcome measure was severe functional disability at 2 years of age, defined as cerebral palsy, a BSDI III cognitive composite score < 2 standard deviation (SD) or a GMDS-R global quotients score < 2 SD, bilateral blindness or deafness. RESULTS: Among 211 surviving VLBW infants, 153 completed follow-up at 24 months (72.5%). Thirteen patients (8.5%) developed a severe functional disability, of whom 7 presented with cerebral palsy (overall rate of 4.5%). Patients with cerebral palsy were all classified with ICF-CY scores of 3 or 4. BSDI III composite scores and GMDS-R subscales were significantly correlated with ICF-CY scores (p < 0.01). CONCLUSION: Neuroprem represents an Italian network of NICUs aiming to work together to ensure preterm neuro-developmental assessment. This study updates information on VLBW outcomes in an Italian region, showing a rate of cerebral palsy and major developmental disabilities in line with or even lower than those of similar international studies. Therefore, Neuroprem provides encouraging data on VLBW neurological outcomes and supports the implementation of a preterm follow-up programme from a national network perspective.

Familial occurrence of multiple pterygium syndrome: expression in a heterozygote of the recessive form or variability of the dominant form?

We report on a case with apparently familial multiple pterygium syndrome (MPS). The proposita was a 3-year-old girl with classical symptoms of MPS. A careful clinical examination of the father disclosed the presence of few minor signs of the syndrome, including difficulty in opening the mouth widely, scoliosis, pectus excavatum, hands with slight cutaneous syndactyly, and bilateral single palmar creases. The radiograph of the hands disclosed malformed carpal bones and an altered metacarpal-phalangeal pattern. The father shows limited symptoms, which has been reported before in the autosomal dominant form of MPS. However, it is also possible that he is showing a heterozygous state of the autosomal recessive form of MPS. In conclusion, we emphasize the importance of examining accurately the parents of a child who has classical MPS phenotype, even those with normal stature and an absence of facial anomalies.