Journal of perinatology : official journal of the California Perinatal Association · 2024
Association between maternal hypertension and infant neurodevelopment in extremely preterm infants.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Abdelmageed Wael A, Lapointe Anie, Brown Richard, Gorgos Andreea, Luu Thuy Mai, Beltempo Marc, Altit Gabriel, Dayan Natalie
Аннотация
OBJECTIVE: To examine the association between maternal hypertension during pregnancy and neurodevelopmental impairment (NDI) at 24 months post-menstrual age in extremely preterm infants.
STUDY DESIGN: Using data from two tertiary neonatal units (2011-2017) for infants born at 23 + 0 to 28 + 6 weeks, we investigated outcomes of NDI related to maternal hypertension and small-for-gestational-age (SGA) status.
RESULTS: Of 1019 pre-term infants, 647 had complete data and were included in the analysis. Ninety-six (15%) had maternal hypertension exposure; 25 (4%) were also SGA. Infants with maternal hypertension showed a higher odds of any NDI (aOR: 2.29, 95% CI = 1.36-3.87) and significant NDI (aOR: 2.01, 95% CI = 1.02-3.95). The combination of hypertension and SGA further elevated this risk (aOR for any NDI: 4.88, 95% CI = 1.80-13.22; significant NDI: 6.91, 95% CI = 2.50-19.12).
CONCLUSION: Maternal hypertension during pregnancy elevates the risk of NDI in extremely preterm infants, more so when combined with SGA.
STUDY DESIGN: Using data from two tertiary neonatal units (2011-2017) for infants born at 23 + 0 to 28 + 6 weeks, we investigated outcomes of NDI related to maternal hypertension and small-for-gestational-age (SGA) status.
RESULTS: Of 1019 pre-term infants, 647 had complete data and were included in the analysis. Ninety-six (15%) had maternal hypertension exposure; 25 (4%) were also SGA. Infants with maternal hypertension showed a higher odds of any NDI (aOR: 2.29, 95% CI = 1.36-3.87) and significant NDI (aOR: 2.01, 95% CI = 1.02-3.95). The combination of hypertension and SGA further elevated this risk (aOR for any NDI: 4.88, 95% CI = 1.80-13.22; significant NDI: 6.91, 95% CI = 2.50-19.12).
CONCLUSION: Maternal hypertension during pregnancy elevates the risk of NDI in extremely preterm infants, more so when combined with SGA.