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DOI: 10.1055/s-2008-1052442
© Georg Thieme Verlag KG Stuttgart · New York
Outcome of Periventricular-Intraventricular Hemorrhage at 2 Years of Age in 484 Very Preterm Infants Admitted to 6 Neonatal Intensive Care Units in The Netherlands* **
* Presented in part at the Annual Meeting of the Society for Pcdiatric Research, Anaheim, California, USA, April 29. 1987.** This study was part of the collaborative national "Project On Preterm and Small for Gestational Age Infants" (POPS-study) in the Netherlands, granted by Praeventiefonds grant no. 28-766.Publikationsverlauf
Publikationsdatum:
19. März 2008 (online)
Abstract
Of 484 newborn infants with a gestational age of less than 32 weeks and admitted to 6 neonatal intensive care units in the Netherlands, 294 survived and were available for follow-up at the corrected age of two years. The total incidence of impaired neurodevelopmental outcome was 23.1 %. Sixty-nine children had a periventricular-intraventricular hemorrhage (PIVH) in the neonatal period: 31 grade I, 21 grade II, 12 grade III, 5 grade IV. Children with grade I and II PIVH had significantly more handicaps than children without PIVH (36.5 % vs 17.8 %, p < 0.01). This held even true after the data were adjusted for possible confounding factors (odds ratio [OR] 2.1, confidence interval [1.3, 3.3], p < 0.01). Children with grade III and IV PIVH had also more handicaps than children without PIVH (52.9 % vs 17.8 %, p < 0.001); after adjustment for confounding factors the OR was 3.0, confidence interval [1.6, 5.5], p < 0.01. The difference between children with grade I and II PIVH and children with grade III and IV PIVH was not significant.
Key words
Neurodevelopment - Intracranial hemorrhage - Preterm infants