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Physiological and emotional effects of pentatonic live music played for preterm neonates and their mothers in the Newborn Intensive Care Unit: A randomized controlled trial

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Summary

This randomized controlled trial studied the immediate effects of pentatonic live music on preterm infants and their mothers in the Newborn Intensive Care Unit (NICU). Results showed that while the use of music in the NICU had no effect on the number of oxygen desaturations, it increased two heart rate variability parameters indicative of infants' parasympathetic tone. Additionally, maternal anxiety was significantly decreased in response to the music intervention.

Q&As

What were the primary and secondary outcomes of the study?
The primary outcome was change of the number of oxygen desaturations < 90%/h, whereas secondary outcomes were: heart rate, respiratory rate, oxygen saturation, heart rate variability (HRV), the perfusion index, pulse-transit-time and maternal anxiety.

How did the use of pentatonic live music in the NICU affect the number of oxygen desaturations?
The use of music in the NICU had no effect on the number of oxygen desaturations.

How did the use of pentatonic live music in the NICU affect heart rate variability parameters?
The music intervention significantly increased the values of pNN 50 (Mdn 1.2% vs. 2.6%, p = 0.04) and marginally those of SDNN (Mdn 31.7 ms vs. 36.4 ms, p = 0.05).

How did live pentatonic harp music used in Anthroposophic Medicine affect maternal anxiety?
The use of pentatonic live music in the NICU did not affect maternal anxiety.

What are the implications of pentatonic live music in the NICU for preterm infants and their mothers?
The use of pentatonic live music in the NICU may increase parasympathetic tone in preterm infants and may have a calming effect on them. It may also provide a sense of comfort and connection for the mothers of preterm infants.

AI Comments

👍 This study provides great insight into the potential effects of pentatonic live music played for preterm neonates and their mothers in the Newborn Intensive Care Unit.

👎 This study did not find any significant changes in the number of oxygen desaturations, suggesting the effects of the music intervention may be limited.

AI Discussion

Me: This article is about a randomized controlled trial examining the physiological and emotional effects of pentatonic live music played for preterm neonates and their mothers in the Newborn Intensive Care Unit. The results of the study showed that while the use of music had no effect on the number of oxygen desaturations, it did increase two HRV parameters indicative of infants' parasympathetic tone.

Friend: That's really interesting. It seems like music can have a positive effect on preterm infants' physiological and emotional development.

Me: Absolutely. This study suggests that music may be a useful tool for reducing stress and promoting wellbeing in preterm infants and their mothers. It could provide an inexpensive and non-invasive way of providing comfort and soothing in the NICU environment.

Action items

Research the effects of music therapy on preterm infants in the NICU.
Investigate the physiological and emotional effects of pentatonic live music on preterm infants and their mothers.
Explore the impact of music therapy on pain, anxiety, and depression in mothers of preterm infants.

Technical terms

Physiological: Refers to the physical processes and functions of living organisms.
Emotional: Refers to the mental and psychological states of an individual.
Pentatonic: Refers to a musical scale or mode consisting of five notes per octave.
Live Music: Music that is performed in real time by musicians.
Preterm Neonates: Infants born before 37 weeks of gestation.
Newborn Intensive Care Unit (NICU): A specialized unit in a hospital that provides care for newborns who are born prematurely or who have medical conditions that require specialized care.
Randomized Controlled Trial: A type of scientific experiment in which participants are randomly assigned to one of two or more groups in order to compare the effects of different treatments or interventions.
Heart Rate Variability (HRV): A measure of the variation in time between consecutive heartbeats.
Perfusion Index: A measure of the amount of blood flowing through the body's tissues.
Pulse-Transit-Time: The time it takes for a pulse of blood to travel from one point to another.