Infant arterial stiffness and maternal iron status in pregnancy: a UK birth cohort (Baby VIP Study)
| Autor: | Alwan, NA, Cade, JE, McArdle, HJ, Greenwood, DC, Hayes, HE, Ciantar, E, Simpson, NAB |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Adult
Male Iron Infant Anaemia Gestational Age Iron Deficiencies Maternal Nutritional Physiological Phenomena Pulse Wave Analysis Vascular stiffness Cohort Studies Pregnancy Trimester First Young Adult Pregnancy Cardiovascular Diseases Risk Factors Ferritins Receptors Transferrin Linear Models Humans Female Micronutrients Published online: March 2015 |
| Zdroj: | Neonatology |
| ISSN: | 1661-7800 |
| Popis: | Background: In animal studies, iron deficiency during pregnancy has been linked to increased offspring cardiovascular risk. No previous population studies have measured arterial stiffness early in life to examine its association with maternal iron status.Objective: This study aimed to examine the association between maternal iron status in early pregnancy with infant brachio-femoral pulse wave velocity (PWV).Methods: The Baby VIP (Baby's Vascular Health and Iron in Pregnancy) study is a UK-based birth cohort which recruited 362 women after delivery from the Leeds Teaching Hospitals postnatal wards. Ferritin and transferrin receptor levels were measured in maternal serum samples previously obtained in the first trimester. Infant brachio-femoral PWV was measured during a home visit at 2-6 weeks.Results: Iron depletion (ferritin Conclusion: This is the largest study to date which has assessed peripheral PWV as a measure of arterial stiffness in infants. There was no evidence of an association between markers of maternal iron status early in pregnancy and infant PWV. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|