Effects of three different auditory interventions on physiological and behavioral responses to neonatal heel lance.

In 30 seconds

This randomized controlled trial evaluated the effects of white noise, classical music, and mother-sung lullabies on neonatal pain responses during heel lance in 100 newborns. The study found that mother-sung lullabies resulted in the lowest pain scores, while white noise was most effective post-procedure. Both interventions significantly reduced crying duration.

Key findings

• Mother-sung lullabies resulted in the lowest NIPS and NIAPAS scores during heel lance.
• White noise group had the lowest pain scores after the procedure.
• Crying duration was shortest in the white noise, mother-sung lullabies, and classical music groups.

Why it matters

Effective non-pharmacological pain management strategies are crucial in neonatal care. This study highlights accessible auditory interventions that can significantly reduce pain and distress during painful procedures in newborns.