Research progress of music intervention in nursing of premature infants in neonatal intensive care unit.

Background: With the continuous advancement of medical technology, the survival rate of preterm infants is gradually improving, However, due to the underdeveloped function of various organs and systems, preterm infants are often exposed to light, noise, medical as well as nursing operations and other stimuli during their hospitalization in neonatal intensive care unit (NICU); it is highly susceptible to a number of problems, such as pain, unstable vital signs, growth retardation, and sleep disruption.

Objective: This article reviews the research progress of music intervention in nursing of premature infants in NICU with both traditional and conventional care.

Methods: This article reviews the research background, methodology/design, and measurement/application effects of music interventions, including Chinese and Western traditional music, in the care of preterm infants in NICU. All scholarly literature retrieved from MEDLINE\PubMed, Science Citation Index Expanded, Google scholar, CNKI scholar, Scopus and PubsHub.

Results: As a simple and effective non-pharmacological intervention, music intervention can effectively alleviate neonatal surgical pain, increase heart rate and oxygen saturation, promote sleep, growth and development, and improve neurological development.

Conclusions: This review provide theoretical references for clinical practice.