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Aim: Extra-uterine Growth Restriction (EUGR) is common among preterm infants. Two types of EUGR definitions are still now available: cross-sectional definitions and longitudinal ones. In a cohort of very preterm infants, we aimed to evaluate which definition could better predict neurodevelopmental outcomes at 2 years of corrected age. We used Italian Neonatal Study Charts (INeS) growth charts and INTERGROWTH-21st (IG-21) standard charts and compared results.
Method: We restrospectively collected data from clinical charts of 324 preterm newborns with a gestational age ≤30 weeks born from 2012 to 2017. Then we compared forty-eight definitions (24 cross-sectional and 24 longitudinal) of EUGR, in term of neurodevelopmental outcomes at 2 years of corrected age.
Results: We included in the study 254 preterm infants, whose clinical information met the enrolment criteria. Nineteen out of 48 definitions of EUGR were significantly predictive both for Griffith's Development Quotient (GDQ) and Neurodevelopment Impairment (NDI). Among these, longitudinal definitions appeared to have a higher negative predictive value for NDI than cross-sectional ones. Furthermore, infants with EUGR appeared to have a lower cognitive score than their peers without EUGR.
Interpretation: A loss of Zs > 1 SDS in weight and head circumference, calculated from when physiological weight loss is over and identified as soon as possible rather than at discharge, better predicts neurodevelopmental outcomes of preterm infants.
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http://dx.doi.org/10.1016/j.ejpn.2021.06.004 | DOI Listing |
PLoS One
September 2025
Department of Health and Life Cycles, School of Public Health, University of São Paulo, São Paulo, Brazil.
Studies have shown that excessive obstetric interventions such as induced labor and caesarean sections have contributed to the shortening of the length of gestation, leading to a left shift in gestational age (GA) at birth. The aim of this study was to analyze trends in GA and the contribution of associated factors to changes in São Paulo city, Brazil during the period 2012-2019. We conducted an observational time-series study of births in São Paulo using data from Brazil's national live births information system (SINASC).
View Article and Find Full Text PDFCureus
August 2025
Division of Neonatology, Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, JPN.
This case report describes the implementation of Family-Centered Care (FCC) and developmental occupational therapy (OT) for an extremely preterm infant born at 22 weeks and one day of gestation, weighing 448 g. The infant experienced multiple complications, including necrotizing enterocolitis, sepsis, intraventricular hemorrhage, and respiratory distress, requiring prolonged intensive care. Due to physiological fragility and immature neurobehavior, a structured rehabilitation approach was introduced, integrating OT and caregiver participation based on FCC principles.
View Article and Find Full Text PDFFront Pharmacol
August 2025
Department of Education and Support for Regional Medicine (General and Kampo Medicine), Tohoku University Hospital, Sendai, Japan.
Introduction: Traditional Japanese (Kampo) medicine containing kernel (KPK) is prescribed for treating menstrual- and pregnancy-related symptoms. However, no safety information is available regarding its use in pregnant women. In this study, we examined the associations of KPK prescriptions during the first trimester of pregnancy with preterm births and major congenital malformations (MCMs) in newborns.
View Article and Find Full Text PDFSport Sci Health
May 2025
Department of Population Medicine, College of Medicine, QU Health, Qatar University, P.O. Box: 2713, Doha, Qatar.
Background: Physical activity during pregnancy is thought to influence birth outcomes, but its association with it is not fully understood. We aimed to examine the association of sedentary behavior during pregnancy with preterm birth and infant adiposity measured at birth, 14 weeks, and one year of age.
Methods: In this cohort study, physical activity during pregnancy was assessed using the physical activity questionnaire.
J Educ Health Promot
July 2025
Nursing Research Center, Faculty of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran.
Background: Delivered between 34 and 36 weeks of gestation, late preterm neonates account for nearly 70% of all preterm births. While these neonates are often treated as if they were full term, they have different challenges and needs that pose significant caregiving challenges for their families. Therefore, this study aims to explore the needs of mothers in short-term care of late preterm neonates at home.
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