Details

Autor(en) / Beteiligte

• Pinto Cardoso, G
• Abily-Donval, L
• Chadie, A
• Guerrot, A-M
• Pinquier, D
• Marret, S

Titel

Epidemiological study of very preterm infants at Rouen University Hospital: changes in mortality, morbidity, and care over 11 years

Ist Teil von

• Archives de pédiatrie : organe officiel de la Société française de pédiatrie, 2013-02, Vol.20 (2), p.156

Ort / Verlag

France

Erscheinungsjahr

2013

Quelle

MEDLINE

Beschreibungen/Notizen

• The very preterm birth rate has increased in the past few years. Despite advances in neonatal medicine, neurodevelopmental sequelae have not decreased, despite a perinatal plan published in France in 1994. We conducted an epidemiological comparative survey at Rouen University Hospital in order to analyze morbidity, mortality, and care of very of premature infants by comparing the years 2000, 2005, and 2010. This hospital draws on an area of 17,000 births per year. Our survey was a single-center prospective, descriptive, and comparative study. The three cohorts had the same characteristics and the mortality rate was constant for 11 years. Use of medically assisted procreation and maternal age increased over this period. Chorioamnionitis halved, whereas duration of intrapartum antibiotic therapy increased. Neonatal morbidity was stable for hyaline membrane disease, bronchopulmonary dysplasia, maternofetal or nosocomial infections, and necrotizing enterocolitis. Regarding neurological complications, intraventricular hemorrhages decreased and white matter lesions remained constant. The rate of severe retinopathy remained low. The duration of parenteral nutrition and assisted ventilation, use of postnatal corticosteroids, and length of hospitalization decreased. The breastfeeding rate has increased since 2000 in parallel with postnatal growth restriction : 39% of the premature infants had a weight under the 10th percentile at hospital discharge. Our study allowed us to follow up the changes in neonatal epidemiological characteristics, the mortality and morbidity of extreme premature infants over a period of 11 years and showed few significant changes. Knowledge of medical practices is essential to improve the short- and long-term outcome of premature infants.