Impact of electronic cardiac (ECG) monitoring on delivery room resuscitation and neonatal outcomes

In 2016, the neonatal resuscitation guidelines suggested electronic cardiac (ECG) monitoring to assess heart rate for an infant receiving positive pressure ventilation immediately after birth. Our aim was to study the impact of ECG monitoring on delivery room resuscitation interventions and neonatal outcomes. Observational cohort study compared maternal, perinatal and infant characteristics, before (retrospective cohort, calendar year 2015) and after (prospective cohort, calendar year 2017) implementation of ECG monitoring in the delivery room. Association of ECG monitoring with delivery room resuscitation practice interventions and neonatal outcomes was assessed using unadjusted and adjusted multivariable regression analyses. Of 632 newly born infants who received positive pressure ventilation in the delivery room, ECG monitoring was performed in 369 (the prospective cohort) compared with no ECG monitoring in 263 (the retrospective cohort). Compared to neonates in the retrospective cohort, neonates with ECG monitoring had a significantly lower endotracheal intubation rate (36% vs 48%, P