Prenatal ultrasound detection of collodion membrane in association with an autosomal recessive congenital ichthyosis due to transglutaminase 1 deficiency.

We describe a case of collodion baby diagnosed prenatally by ultrasound. Classic signs (ectropion, flattened nose, and eclabion) were detected on routine ultrasound at 21 weeks of gestation. At birth, the presence of collodion membrane was confirmed and subsequently, the diagnosis of an autosomal recessive congenital ichthyosis due to compound heterozygosity of the TGM1 gene was made.

The management of late preterm infants: effects of rooming-in assistance versus direct admission to neonatal care units.

Late preterm infants (LPIs) represent a significant percentage of all neonates (6-8%), but there are limited published data on their postnatal management. Our aim was to compare the frequency of neonatal intensive care unit (NICU) admission and the breastfeeding rate of LPIs born at 35+0-36+6 weeks of gestation who were cared for by initial rooming in strategy rather than directly admitted to the special care unit (SCU) and, eventually, to the NICU. We carried out a retrospective study in the perinatal centers of Careggi University Hospital (CUH) and San Giovanni di Dio Hospital in Florence, Italy, where the first and second strategies were applied, respectively. Main outcomes were LPIs admission rate at SCU/NICU and breastfeeding rate at discharge. We studied 190 LPIs born at SGDH and 240 born at CUH. The admission rate in SCU (81 vs. 43%; P < 0.001) and NICU (20 vs. 10%; P = 0.008) was higher in SGDH than in CUH, as was the exclusive breastfeeding rate (36 vs. 22%; P < 0.001). However, infants who were assisted in rooming-in at CUH and infants with similar clinical characteristics at SGDH had similar mixed (60 vs. 69%) and exclusive (35 vs. 31%) breastfeeding rates.  Conclusion: Postnatal assistance of LPIs in rooming-in, eventually followed by admission in SCU/NICU based on their clinical conditions, allowed to safely halve their hospitalization. The assistance of infants in rooming-in did not negatively affect their breastfeeding rate. These results support the possibility of assisting LPIs in rooming-in. What is Known: • Late preterm infants represent a significant percentage of all neonates. • Early rooming-in and breastfeeding is recommended for late preterm infants. What is New: • Postnatal assistance of late preterm infants in rooming-in, followed when necessary by admission in neonatal units based on clinical conditions, allowed to safely avoid about half the number of hospitalizations in comparison with direct admission in neonatal units. • This strategy did not affect breastfeeding rate. Infants who were admitted to SCU/NICU after initial rooming-in had worst breastfeeding rate.

Heliox non-invasive ventilation for preventing extubation failure in preterm infants.

OBJECTIVES: Our aim was to assess whether non-invasive ventilation with heliox may decrease the incidence of extubation failure in preterm infants with RDS. METHODS: Infants <29 weeks of gestation were treated immediately after extubation with heliox combined with nasal continuous airway pressure (Hx-NCPAP) or bilevel NCPAP (Hx-BiPAP) for 24 h, while infants in the control groups were treated with conventional NCPAP or BiPAP. The primary endpoint was the comparison of the extubation failure rate in the two groups, where failure was defined as the need for MV during the 24 h following extubation. RESULTS: Eighteen infants were assigned to the heliox group and 18 to the control group. The extubation failure rate was similar (p = 0.249) in the heliox (n = 6; 33%) and in the control group (n = 9; 50%), but required mean airway pressure (MAP: 4.0+1.0 vs. 4.8+1.2 cm H2O; p = 0.037) and PaCO2 (39+8 mmHg vs. 52+7 mmHg; p < 0.001) at 24 h of treatment were lower in the heliox group. CONCLUSIONS: Non-invasive ventilation with heliox was not effective in decreasing extubation failure in preterm infants with RDS, but did improve their respiratory function. Our findings might support the planning of large randomized controlled studies to evaluate the effectiveness of heliox non-invasive ventilation for decreasing extubation failure in premature infants.

Lutein and zeaxanthin supplementation in preterm infants to prevent retinopathy of prematurity: a randomized controlled study.

OBJECTIVES: Lutein and its isomer zeaxanthin (L/Z) function in the eye as antioxidant agents and blue-light filters. Our aim was to evaluate whether their administration could help decrease the occurrence of retinopathy of prematurity (ROP) in preterm infants. METHODS: Infants with gestational age ≤32 weeks were randomly assigned to receive a daily dose of L/Z (0.14 + 0.006 mg) or placebo until discharge. RESULTS: ROP occurrence was similar in the L/Z (11/58; 19%) and placebo (15/56; 27%) groups, as the occurrence of ROP at each stage and the need of eye surgery. CONCLUSION: L/Z supplementation was ineffective in preventing ROP in preterm infants and did not affect the outcome at discharge of our patients.