Cord management strategies in multifetal gestational births

Semin Perinatol. 2023 Jun;47(4):151743. doi: 10.1016/j.semperi.2023.151743. Epub 2023 Mar 17.

Abstract

Multifetal gestations are associated with high risks of neonatal mortality and morbidities primarily due to prematurity. Delayed cord clamping and cord milking facilitate the postnatal transition and improve outcomes. Limited evidence shows that delayed cord clamping for 30-60 s and cord milking are feasible without causing harm and potentially beneficial in uncomplicated multifetal deliveries. However, data on maternal bleeding from the limited studies are inconsistent. Based on current knowledge of the risk vs. benefits, it is reasonable to perform delayed cord clamping or cord milking (>28 weeks of gestation) in uncomplicated monochorionic and dichorionic multiples. Clearly defined criteria for suitable candidates, indications for clamping or milking the cord during delivery, and improved obstetric techniques in Cesarean deliveries are critical to minimize risks and optimize neonatal transition. Research is needed to identify safe and optimal cord-management strategies for improving survival and long-term outcomes in this high-risk population.

MeSH terms

  • Cesarean Section*
  • Constriction
  • Female
  • Humans
  • Infant Mortality
  • Infant, Newborn
  • Infant, Premature*
  • Pregnancy
  • Risk Factors
  • Umbilical Cord