Late-onset sepsis due to Salmonella Typhi in a preterm infant in a French neonatal unit.

We report a case of late-onset sepsis caused by Salmonella Typhi in a one-month old preterm infant hospitalised in our neonatal unit. An investigation of the index case was undertaken to identify the source of contamination. The patient made a complete recovery.

Effect of early low-dose hydrocortisone on survival without bronchopulmonary dysplasia in extremely preterm infants (PREMILOC): a double-blind, placebo-controlled, multicentre, randomised trial.

Background: Bronchopulmonary dysplasia, a major complication of extreme prematurity, has few treatment options. Postnatal steroid use is controversial, but low-dose hydrocortisone might prevent the harmful effects of inflammation on the developing lung. In this study, we aimed to assess whether low-dose hydrocortisone improved survival without bronchopulmonary dysplasia in extremely preterm infants.

[Premature rupture of membranes: pathophysiology of neurological impact].

The premature rupture of membranes (PROM) is responsible for 30 % of the premature births because of a high risk of associated chorioamnionitis. PROM and the perinatal infection are recognized as 2 of the main risk factors of periventricular leukomalacia and white matter disease in very preterm neonates. Inflammation associated with PROM is likely to induce neuronal or glial cell death at a developmental stage of great vulnerability for the developing brain.

[Two cases of Pseudomonas aeruginosa neonatal meningitis treated by ciprofloxacine].

Two cases of Pseudomonas aeruginosa neonatal meningitis are reported. Case 1 occurred on day 6 of life, at home, in a full term newborn. Favourable outcome was obtained with a treatment associating ceftazidime, 21 days, gentamicin, 10 days and ciprofloxacin, 10 days.