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Objective: Identify early neonatal and maternal risk factors for development of necrotizing enterocolitis (NEC) in preterm infants receiving an exclusive human milk diet (EHMD).
Study Design: Preterm infants who developed NEC stage ≥2 while receiving an EHMD were compared to matched controls who did not develop NEC on the same diet. Predictors of NEC were selected for multiple-predictor logistic regression analysis based on literature or significance in single-predictor models.
Results: A total of 27 cases and 98 controls (mean GA = 27 weeks) were included. Groups did not differ significantly on baseline characteristics. Maternal urinary tract infection, maternal neutrophil-to-lymphocyte ratio before delivery, and vasopressor use during the first week significantly predicted NEC.
Conclusion: Despite the use of EHMD, NEC remains a concern, underlining its multifactorial nature. Results highlight the potential role of maternal inflammation and early neonatal hemodynamic instability in NEC development. Findings could inform future research aimed at identifying high-risk infants.
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http://dx.doi.org/10.1038/s41372-025-02401-2 | 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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