Joris J A van Esch1, Arno F van Heijst2, Anton F J de Haan3, Olivier W H van der Heijden1. 1. a Department of Obstetrics and Gynecology , Radboud University Medical Centre, Nijmegen , the Netherlands. 2. b Department of Neonatology , Radboud University Medical Centre, Nijmegen , the Netherlands. 3. c Department for Health Evidence , Radboud University Medical Centre, Nijmegen , the Netherlands.
Abstract
OBJECTIVE: To evaluate neonatal outcomes of pregnancies complicated by early-onset preeclampsia (PE) and compare these outcomes to those of gestational age matched neonates born to mothers whose pregnancy was not complicated by early-onset PE. METHODS: We analyzed the outcome in 97 neonates born to mothers with early-onset PE (24-32 weeks amenorrhea at diagnosis) and compared it to that of 680 gestational age-matched neonates born between 25-36 weeks due to other etiologies and admitted to the Neonatal Intensive Care Unit (NICU) of a tertiary referral hospital in the Netherlands. We used Chi-square test, Wilcoxon test, and logistic regression analyses. RESULTS: Neonates born to PE mothers had a higher perinatal mortality (13% vs. 7%, p = 0.03) and infant mortality (16% vs. 9%, p= 0.03), a 20% lower birth weight (1150 vs. 1430 g, p<0.001), were more often SGA (22% vs. 9%, p < 0.001) and had more neonatal complications as compared to neonates born to mothers without PE. CONCLUSIONS: Overall adverse perinatal outcome is significantly worse in neonates born to mothers with early-onset PE. The effect of early-onset PE on perinatal mortality seems partially due to SGA. Whether these differences are due to uteroplacental factors or intrinsic neonatal factors remains to be elucidated.
OBJECTIVE: To evaluate neonatal outcomes of pregnancies complicated by early-onset preeclampsia (PE) and compare these outcomes to those of gestational age matched neonates born to mothers whose pregnancy was not complicated by early-onset PE. METHODS: We analyzed the outcome in 97 neonates born to mothers with early-onset PE (24-32 weeks amenorrhea at diagnosis) and compared it to that of 680 gestational age-matched neonates born between 25-36 weeks due to other etiologies and admitted to the Neonatal Intensive Care Unit (NICU) of a tertiary referral hospital in the Netherlands. We used Chi-square test, Wilcoxon test, and logistic regression analyses. RESULTS: Neonates born to PE mothers had a higher perinatal mortality (13% vs. 7%, p = 0.03) and infant mortality (16% vs. 9%, p= 0.03), a 20% lower birth weight (1150 vs. 1430 g, p<0.001), were more often SGA (22% vs. 9%, p < 0.001) and had more neonatal complications as compared to neonates born to mothers without PE. CONCLUSIONS: Overall adverse perinatal outcome is significantly worse in neonates born to mothers with early-onset PE. The effect of early-onset PE on perinatal mortality seems partially due to SGA. Whether these differences are due to uteroplacental factors or intrinsic neonatal factors remains to be elucidated.
Authors: Henry Mark Lugobe; Rose Muhindo; Musa Kayondo; Ian Wilkinson; David Collins Agaba; Carmel McEniery; Samson Okello; Blair J Wylie; Adeline A Boatin Journal: PLoS One Date: 2020-10-28 Impact factor: 3.240