Un semestre más - y llevamos 16 ediciones y 8 años - retornamos con las actualizaciones de EvidenceUpdates en Neonatología, en esta ocasión con el segundo semestre del 2019, tanto para revistas biomédicas como en Colaboración Cochrane. 
Como es habitual, seleccionamos aquellas revisiones sistemáticas con una puntuación > 5 en las áreas de interés de EvidenceUpdates: 
Pharmacological interventions for prevention and treatment of upper gastrointestinal bleeding in newborn infants. 
Ibuprofen for the prevention of patent ductus arteriosus in preterm and/or low birth weight infants.
Behavioural outcome in twin-twin transfusion syndrome survivors treated with laser surgery.
Morbidity of persistent pulmonary hypertension of the newborn in the first year of life.  Controlled trial of two incremental milk-feeding rates in preterm infants. 
Association between rotavirus vaccination and risk of intussusception among neonates and infants: a systematic review and meta-analysis. 
Prevalence of survival without major comorbidities among adults born prematurely. 
Trends in outcomes for neonates born very preterm and very low birth weight in 11 high-income countries. 
A randomized trial of oropharyngeal airways to assist stabilization of preterm infants in the delivery room. 
Human milk-derived fortifier versus bovine milk-derived fortifier for prevention of mortality and morbidity in preterm neonates. 
2019 American Heart Ass...