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  • Title: Effect of music-based interventions on physiologic stability of hospitalized preterm infants. A pilot study.
    Author: Erdei C, Sunwoo J, Corriveau GC, Forde M, El-Dib M, Inder T.
    Journal: J Perinatol; 2024 May; 44(5):665-670. PubMed ID: 38418527.
    Abstract:
    BACKGROUND AND OBJECTIVE: Hospitalized preterm infants experience reduced meaningful auditory exposures during a critical period of brain development. Music-based interventions (MBI) may be beneficial, though it remains unclear which stimuli optimally enhance infant stabilization. We investigated the relationship between three conceptually-different MBIs and short-term responses in hospitalized preterm infants. STUDY DESIGN: This is a case-crossover pilot study including 21 preterm infants between 30 and 35 weeks postmenstrual age. Participants listened to three MBIs and 'no music'; each condition was provided three times in random order. We monitored physiologic and behavioral parameters around each exposure and analyzed results using linear mixed models. RESULTS: Respiratory rates decreased after each MBI compared with 'no music' (p = 0.02). The most notable decrease occurred following exposure to a low, repetitive musical pattern resembling a lullaby (p = 0.01). We noted no significant changes for the remaining parameters. CONCLUSION: Specific MBI characteristics may preferentially enhance physiologic stabilization in hospitalized preterm infants.
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