European journal of pediatrics
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Observational Study
Delivery room ultrasound study to assess heart rate in newborns: DELIROUS study.
During neonatal resuscitation in the delivery room, heart rate guides clinical intervention, and although different methods have been evaluated as auscultation, pulse oximetry, and electrocardiography, they have various limitations. This was a prospective observational study which aim was to evaluate the accuracy and speed of ultrasound for measuring neonatal heart rate compared with stethoscope, pulse oximetry, and electrocardiography. Simultaneous determinations of heart rate using stethoscope, ultrasound, pulse oximetry, and electrocardiography were performed. ⋯ Conclusions: Ultrasound is a fast method to detect heart rate in the delivery room and has a good correlation with stethoscope and electrocardiography. What is Known: • During neonatal resuscitation in the delivery room, heart rate guides clinical intervention, and although different methods have been evaluated, they have various limitations. What is New: • Heart rate ultrasound is a good and fast method to detect HR in the delivery room with a good correlation with electrocardiography and stethoscope.