Progress on the effect of delayed cord clamping on maternal and neonatal outcomes

Abstract

In recent years, recommendations for delayed cord clamping at birth have been made by the World Health Organization and academic organizations in several countries. A consensus is yet to be reached regarding the timing of delayed cord clamping. Previous studies indicated that delayed cord clamping could decrease the risk of anemia, intraventricular hemorrhage, necrotizing enterocolitis, and hypotension, and improve neurodevelopment for infants, with no increased risk of postpartum hemorrhage. This article reviews the effect of delayed cord clamping on maternal and neonatal outcomes worldwide over the past five years. Key words: Umbilical cord; Time factors; Anemia; Postpartum hemorrhage