Pregnancy · Preterm Birth

Preterm birth and cerebral palsy. Predictive value of pregnancy complications, mode of delivery, and Apgar scores

Topp M, Langhoff-Roos J, Uldall P

Published October 1997 Acta Obstetricia Et Gynecologica Scandinavica, 76(9), 843-848
DOI 10.3109/00016349709024363 PMID 9351410

Abstract

Background

Preterm infants are at 8 times higher risk than term infants for pre- and perinatal brain damage, resulting in cerebral palsy. In this paper we have analysed the influence of prenatal and birth-related risk factors on cerebral palsy in preterm infants.

Methods

In a register-based study, 175 preterm singleton infants with cerebral palsy, born in 1982-86, were compared with 687 controls matched by gestational age and year of birth.

Results

Statistically significant higher rates in cases were found in parity > or = 3 (22% vs. 16%, p < 0.05), Cesarean section (67% vs. 56%, p < 0.01), and low Apgar scores at 1 minute (45% vs. 36%, p < 0.05). By multivariate analyses, two variables remained statistically significant: parity > or = 3 (adjusted OR = 1.53 (95% CI 1.00-2.34), p < 0.05) and Cesarean section (adjusted OR = 1.57 (95% CI 1.07-2.32), p < 0.05).

Conclusions

Pregnancy complications preceding preterm birth did not imply a higher risk of cerebral palsy. Delivery by Cesarean section was a prognostic factor for developing cerebral palsy, and the predictive value of Apgar scores was highly limited.

Topics

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Pregnancy › Preterm Birth › Prediction · Birth and Delivery › Birth Outcomes › Maternal Morbidity
Monica Topp, Jens Langhoff-Roos, Peter Uldall
M Topp, J Langhoff-Roos, Pete Uldall, P Uldall
PMID 9351410 9351410 DOI 10.3109/00016349709024363 10.3109/00016349709024363 Topp et al. 1997, Topp 1997