Effect of combined procedural pain interventions during neonatal intensive care on sleep, cognitive development, and internalizing behavior: a follow-up analysis of a randomized controlled trial

Music intervention for neurodevelopment in the pediatric population: a systematic review and meta-analysis

This systematic review and meta-analysis aim to summarize and analyze current research on the effects of MI on neurodevelopment in children of all ages and health statuses to provide a reference for music therapy (MT) and its clinical research in pediatrics. We conducted a comprehensive search of PubMed, Embase, Web of Science, and Cochrane Library databases up to December 2023, focusing on randomized controlled trials that evaluated neurodevelopmental outcomes following MI. Our analysis, which included seven studies involving 337 participants, employed standardized mean difference (SMD) calculations to assess outcomes across multiple neurodevelopmental scales. While no significant cognitive improvements were observed on the Bayley-III scale, positive effects were noted in language, motor skills, and IQ scores when assessed via Gesell, CSBQ, and IQ scales. Our research underscores the potential of music intervention in the process of children's neurodevelopment, including cognitive function, language, motor and IQ. Based on the limitations, researchers should carefully design their MI protocols, ensuring standardization and avoiding probable confounding factors such as regional specificity, age ranges and special populations, it will contribute to more robust results and improve the comparability of findings across studies.

A review and bibliometric analysis of global research on non-pharmacologic management for neonatal and infant procedural pain

Repeated and prolonged exposure to pain can impair neurodevelopmental, behavioral, and cognitive outcomes in newborns. Effective pain management of newborns is essential, but there is no comprehensive analysis of the status of neonatal pain non-pharmacologic management research. Original publications related to the non-pharmacological management of neonatal pain were obtained from the Web of Science Core Collection (WOSCC) between 1989 and 2024. CiteSpace and VOSviewer were used to extract information about countries/regions, institutions, authors, keywords, and references to identify and analyze the research hotspots and trends in this field. 1331 authors from 51 countries and 548 institutions published studies on the non-pharmacological management of neonatal pain between 1989 and 2024, with the number of publications showing an overall upward trend. Canada emerged as the leading country in terms of publication volume, with the University of Toronto and The Hospital for Sick Children identified as key research institutions. High-frequency keywords included "procedural pain," "management," "sucrose," "analgesia," and "preterm infant," resulting in 11 clusters. Keyword emergence analysis revealed that "neonatal pain," "analgesia," "oral sucrose," and "oral glucose" were research hotpots. Analysis of highly cited papers showed that the most referenced articles were published in the Clinical Journal of Pain. Researchers' interest in neonatal procedural pain has increased significantly over the past 30 years. This article can serve as a theoretical reference for future research on mild to moderate pain in neonates and infants, and it can provide ideas for exploring novel and secure pain management strategies.

The effect of music on pain management in preterm infants during daily painful procedures: a systematic review and meta-analysis

Background

The present systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to investigate the effects of music on pain management in preterm neonates during painful procedures.

Methods

The PubMed, Embase, Web of Science, EBSCO and Cochrane Library databases were searched to identify relevant articles published from their inception to September 2023. The study search strategy and all other processes were implemented in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement.

Results

Four RCTs that satisfied the inclusion criteria were included in this meta-analysis. The music group had significantly lower Premature Infant Pain Profile (PIPP) scores during (RR = -1.21; 95% CI = -2.02--0.40, p = 0.0032) and after painful procedures (RR = -0.65; 95% CI = -1.06--0.23, p = 0.002). The music group showed fewer changes in PIPP scores after invasive operations than did the control group (RR = -2.06; 95% CI -3.16--0.96; p = 0.0002). Moreover, our results showed that music improved oxygen saturation during (RR = 3.04, 95% CI = 1.64-4.44, p < 0.0001) and after painful procedures (RR = 3.50, 95% CI = 2.11-4.90, p < 0.00001). However, the change in peak heart rate during and after painful procedures was not statistically significant (RR = -12.14; 95% CI = -29.70-5.41 p = 0.18; RR = -10.41; 95% CI = -22.72-1.90 p = 0.10).

Conclusion

In conclusion, this systematic review demonstrated that music interventions are effective for relieving procedural pain in preterm infants. Our results indicate that music can reduce stress levels and improve blood oxygen saturation. Due to the current limitations, large-scale, prospective RCTs should be performed to validate the present results.