112 outcome of very preterm small for date infants

112 outcome of very preterm small for date infants

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ABSTRACT Objective: To investigate the effect of intra-uterine growth retardation on mortality and developmental outcome at 5 years of age in a cohort of very preterm infants. Patients and methods: From a national collaborative study of 1338 liveborn infants of < 32 weeks and/or < 1500 grams, 765 infants were selected on gestational age (GA) between 25 and 32 weeks, kaukasian race, and without having congenital malformations. Infants were classified according to Kloosterman's percentiles. Small for gestational age (SGA) infants (< 10th centile) were compared with appropriate for gestational age (AGA) infants (25-75th centile). Results: Neonatal mortality and mortality at 5 years of age is significantly higher in SGA compared with AGA after stratifying for C section or vaginal delivery (OR 0.55 (0.32 - 0.95) p=0.02), a similar result is found after taken into account GA, sex, multiple pregnancy (MPR) as confounders. Overall outcome at 5 year expressed in handicap rate (WHO definition) is not significantly different (SGA 20% vs AGA 13% (p= 0.17)). However, cerebral palsy is less frequent in SGA infants than in AGA infants (7.2% vs 14,9%), while retardation of gross motor skills is more frequent in SGA infants (15.7% vs 7.4%). Mental development, language/speech development and need for special education seems to be worser in SGA infants, but is not statistically significantly different (OR 0.85) after correction for confounders GA, sex, and MPR. Conclusion: Mortality in SGA infants is about twice as high as compared to AGA infants in the first 5 years. Overall developmental outcome in the SGA survivors at 5 year appears not to be different from AGA infants. ARTICLE PDF AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Dept of Neonatology, Academic Medical Centre, Amsterdam Joke H Kok, S P Verloove-Vanhorick & R Brand Authors * Joke H Kok View author publications You can also search for this author inPubMed Google Scholar * S P Verloove-Vanhorick View author publications You can also search for this author inPubMed Google Scholar * R Brand View author publications You can also search for this author inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Kok, J., Verloove-Vanhorick, S. & Brand, R. 112 OUTCOME OF VERY PRETERM SMALL FOR DATE INFANTS. _Pediatr Res_ 36, 21 (1994). https://doi.org/10.1203/00006450-199407000-00112 Download citation * Issue Date: 01 July 1994 * DOI: https://doi.org/10.1203/00006450-199407000-00112 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable link Sorry, a shareable link is not currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative

ABSTRACT Objective: To investigate the effect of intra-uterine growth retardation on mortality and developmental outcome at 5 years of age in a cohort of very preterm infants. Patients and


methods: From a national collaborative study of 1338 liveborn infants of < 32 weeks and/or < 1500 grams, 765 infants were selected on gestational age (GA) between 25 and 32 weeks,


kaukasian race, and without having congenital malformations. Infants were classified according to Kloosterman's percentiles. Small for gestational age (SGA) infants (< 10th centile)


were compared with appropriate for gestational age (AGA) infants (25-75th centile). Results: Neonatal mortality and mortality at 5 years of age is significantly higher in SGA compared with


AGA after stratifying for C section or vaginal delivery (OR 0.55 (0.32 - 0.95) p=0.02), a similar result is found after taken into account GA, sex, multiple pregnancy (MPR) as confounders.


Overall outcome at 5 year expressed in handicap rate (WHO definition) is not significantly different (SGA 20% vs AGA 13% (p= 0.17)). However, cerebral palsy is less frequent in SGA infants


than in AGA infants (7.2% vs 14,9%), while retardation of gross motor skills is more frequent in SGA infants (15.7% vs 7.4%). Mental development, language/speech development and need for


special education seems to be worser in SGA infants, but is not statistically significantly different (OR 0.85) after correction for confounders GA, sex, and MPR. Conclusion: Mortality in


SGA infants is about twice as high as compared to AGA infants in the first 5 years. Overall developmental outcome in the SGA survivors at 5 year appears not to be different from AGA infants.


ARTICLE PDF AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Dept of Neonatology, Academic Medical Centre, Amsterdam Joke H Kok, S P Verloove-Vanhorick & R Brand Authors * Joke H Kok View


author publications You can also search for this author inPubMed Google Scholar * S P Verloove-Vanhorick View author publications You can also search for this author inPubMed Google Scholar


* R Brand View author publications You can also search for this author inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Kok, J.,


Verloove-Vanhorick, S. & Brand, R. 112 OUTCOME OF VERY PRETERM SMALL FOR DATE INFANTS. _Pediatr Res_ 36, 21 (1994). https://doi.org/10.1203/00006450-199407000-00112 Download citation *


Issue Date: 01 July 1994 * DOI: https://doi.org/10.1203/00006450-199407000-00112 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable


link Sorry, a shareable link is not currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative