Metyrapone as treatment in the neonatal McCune-Albright syndrome.

Objectives To present a case report of succesfully metyrapone treatment of a neonatal patient with McCune-Albrigth syndrome (MAS), a rare disease caused by a genetically mosaic disorder and is characterized by variable hyperfunctional endocrinopathies, bone dysplasia, and café-au-lait spots. Case presentation A preterm newborn was admitted to hospital and she presented difficulty controlling hypertension, café-au-lait spots, and failure to thrive. An abdominal ultrasound and a magnetic resonance showed a high volume of both suprarenal glands.

Survival and Neurodevelopmental Outcomes of Preterms Resuscitated With Different Oxygen Fractions.

Background And Objectives: Stabilization of preterm infants after birth frequently requires oxygen supplementation. At present the optimal initial oxygen inspiratory fraction (Fio) for preterm stabilization after birth is still under debate. We aimed to compare neurodevelopmental outcomes of extremely preterm infants at 24 months corrected age randomly assigned to be stabilized after birth with an initial Fio of 0.

Urinary Lipid Peroxidation Byproducts: Are They Relevant for Predicting Neonatal Morbidity in Preterm Infants?

Preterm infants have an immature antioxidant system; however, they frequently require supplemental oxygen. Oxygen-free radicals cause both pulmonary and systemic inflammation, and they are associated with increased morbidity and mortality. Consequently, screening of metabolite profiles representing the amount of lipid peroxidation is considered of great relevance for the evaluation of in vivo oxidative stress and derived inflammation and damage.

Minimally invasive surfactant therapy with a gastric tube is as effective as the intubation, surfactant, and extubation technique in preterm babies.

Aim: Preterm infants requiring surfactant replacement have been treated using the INSURE technique, which requires sedation and comprises tracheal intubation, surfactant instillation and extubation. However, minimally invasive surfactant therapy (MIST) does not require sedation, minimises airway injury and avoids placing positive pressure ventilation on an immature lung. This study compared the feasibility of the two techniques and the outcomes in preterm babies with respiratory distress syndrome (RDS).

Ventilator-associated pneumonia in neonatal patients: an update.

Ventilator-associated pneumonia (VAP) is a serious complication related to mechanical ventilation in the neonatal period. However, lack of a specific definition and difficulties obtaining noncontaminated samples of the lower respiratory airway render microbiological diagnosis and etiological treatment extremely difficult. Thus far, only few studies have approached VAP using accepted Centers for Disease Control and Prevention criteria and reliable sampling techniques.