Music Therapy in Preterm Infants Reduces Maternal Distress

The role and outcomes of music therapy during pregnancy: a systematic review of randomized controlled trials

INTRODUCTION

The abundant functions of music and its effects on human's mental and physical health have been verified since ancient times, but rarely received attention as an alternative obstetric intervention.

OBJECTIVE

This study aims to investigate the benefits of music therapy on prenatal and delivery experiences of pregnant women.

METHOD

A systematic search for articles was conducted in electronic databases including CINAHL, Web of Science, PubMed/Medline, and CNKI. A total of 240 articles were identified, and 17 studies were selected for this review. The extracted data included author, year, location, sample size, intervention phase, type of music, music therapy strategy, measuring instruments, and results. The data were organized chronologically based on the publication year of each study.

RESULT

The articles indicated that music therapy has advantages in reducing pain during childbirth, lowering anxiety and stress levels in mothers, improving sleep quality, and increasing fetal movements, basal fetal heart rate, and accelerations.

CONCLUSION

Based on the findings, it can be concluded that music therapy is an effective approach to enhance the experience of pregnant women during pregnancy and delivery. Therefore, its implementation in obstetrical clinical practice is highly recommended.

The effect of music intervention on depression in perinatal women: A systematic review

Objective

Perinatal depression has become a global public health problem, which not only harms the health of mothers and their offspring, but also increases the socio-economic burden, so early intervention is urgent. Music intervention is a low-cost and safe intervention method. This study endeavored to systematically integrate and quantitatively evaluate the effectiveness of music intervention for perinatal depression.

Methods

PubMed, Embase, Web of Science and Cochrane Library were searched systematically. The search period was up to September 1, 2024. The included studies were summarized and analyzed.

Results

A total of 1375 articles were obtained through preliminary search, and 13 of them were finally included. The effect of music intervention on perinatal depression was better than that of the control group (SMD = -0.53, 95%CI (-0.81, -0.26), p ＜ 0.05). Music intervention had no significant effect on alleviating anxiety (SMD = -0.47, 95%CI (-0.63, -0.31), p ＞ 0.05). However, the heterogeneity of the included studies was significant.

Conclusions

This study indicated that music intervention had a significant effect on alleviating perinatal depression, but the effect on anxiety was not significant. However, the results were highly heterogeneous, and large-scale, multi-center, and long-term studies are needed in the future to confirm this.

The effect of live-performed music therapy with physical contact in preterm infants on parental perceived stress and salivary cortisol levels

Introduction

Parents of preterm infants face a stressful life event which might have long term impact on the parent-child relation as well as on the infant's cognitive and socio-emotional development. Both music therapy (MT) and physical contact (PC) are stress-reducing interventions for parents and preterm infants on the neonatal intensive care unit (NICU). Meanwhile, especially close PC is considered as standard care (SC) in most NICUs. However, the effect of live performed MT with PC on parental perceived stress and cortisol levels has barely been investigated. We hypothesized that MT with PC leads to reduced stress levels and lower salivary cortisol concentrations compared to SC in parents of preterm infants during the first 4 weeks after birth.

Methods

Randomized-controlled trial enrolling the parents of 99 preterm infants (MT n = 50, SC n = 49 infants). The infants received either MT with PC or SC only. Perceived stress was measured with the perceived stress questionnaire 20 (PSQ-20) after birth and 4 weeks later. Salivary cortisol levels were obtained and measured weekly after birth for 4 weeks.

Results

Forty-two mothers and eight fathers of the intervention group (MT with PC) as well as n = 43 mothers and n = 6 fathers of the control group (SC) were enrolled. For the intervention group, salivary cortisol was reduced 4 weeks after birth [mothers 5.5 nmol/l (confidence interval (CI) 3.6-7.5); fathers 8.3 (CI 7.2-9.4)] compared to the control group [mothers 10.3 nmol/l (CI 5.4-15.3); fathers 14.8 (CI 8.9-20.7)]. Overall perceived stress scores decreased in the intervention group (mothers -17.6; fathers -12.6) and increased in the control group (mothers +6.1; fathers +21.4) over 4 weeks.

Discussion

Live-performed MT with PC in preterm infants might be an effective, non-invasive intervention to reduce parental stress and cortisol levels. Future studies should investigate the long-term effects of this intervention on the parent-infant relation as well as on the infants' cognitive and socio-emotional development.

Clinical trial registration

https://drks.de/search/en/trial/DRKS00025755 identifier [DRKS00025755].

Music Therapy with Preterm Infants and Their Families after Hospital Discharge: An Integrative Review

After discharge from a neonatal unit, families of preterm infants may require therapeutic support to address challenges related to their infant/s' development, changed family circumstances, and/or parent wellbeing. This integrative review (IR) sought to examine the impact of music therapy on preterm infants and their families post-hospital discharge. A systematic search encompassing seven databases resulted in 83 citations, with six studies initially meeting the inclusion criteria. A further six studies were evaluated and selected upon their publication during the review process. Each study was assessed using the Mixed Methods Appraisal Tool (MMAT), followed by the identification of major themes and sub-themes. Our results suggest that music therapy contributed to creating supportive physical and metaphorical environments for preterm infants and their families, in which they could acquire essential skills, tools, and resources for fostering communication and connection with one another. Preterm infants and toddlers may have also enhanced their developmental skills through music therapy sessions post-discharge. Further investigation into the impact of music therapy on preterm infants and their caregivers at different timepoints after hospital discharge is recommended, as well as a comparison of individual and group music therapy outcomes on infant development and parent health. Future research should include a broader spectrum of family members, along with caregivers from diverse family structures and gender identities, reflecting practices already established in some clinical settings.

The effect of live music therapy on white matter microstructure in very preterm infants - A randomized controlled trial

OBJECTIVE

Music therapy (MT) is proposed to enrich the acoustic environment of very preterm infants (VPT) on the neonatal intensive care unit during a vulnerable period of brain development. The objective of this study was to investigate the effect of MT on the white matter (WM) microstructure. It is hypothesized that MT affects WM integrity in VPT.

METHODS

Randomized controlled trial enrolling infants born <32 weeks' gestation. Infants were randomized to MT or standard care. Live MT was provided twice weekly from the second postnatal week onwards by a trained music therapist. At term equivalent age, participants underwent a cranial magnetic resonance imaging scan including sequences for diffusion tensor imaging analysis. Differences in WM microstructure were assessed using tract based spatial statistics with fractional anisotropy.

RESULTS

Of 80 infants enrolled, 42 were eligible for diffusion tensor imaging analysis (MT: n = 22, standard care: n = 20). While primary tract based spatial statistics analysis revealed no significant differences between groups, post hoc analysis with uncorrected p-values and a significance threshold of p < 0.01 revealed significant fractional anisotropy differences in several WM tracts including the bilateral superior longitudinal fasciculus, the left forceps minor and left fasciculus uncinatus, the corpus callosum, the left external capsule, and the right corticospinal tract.

CONCLUSION

Post hoc analysis results suggest an effect of MT on WM integrity in VPT. Larger studies including long-term outcome are necessary to confirm these effects of MT on WM microstructure and to assess its impact on clinical neurodevelopment.

CLINICAL TRIAL REGISTRATION

Clinical trial number DRKS00025753.

Psychological interventions to pregnancy-related complications in patients with post-traumatic stress disorder: a scoping review

OBJECTIVE

This scoping review sought to investigate the association between pregnancy-related complications and post-traumatic stress disorder (PTSD) among postpartum women, then summarize effective psychological interventions for pregnancy-related PTSD or sub-PTSD.

METHOD

Publications in English and Chinese were searched in PubMed, Embase, Cochrane, ISI Web of Science, China National Knowledge Infrastructure (CNKI), and WanFang databases using the subject headings of "Stress Disorders, Post-Traumatic", "Pregnant Women", and "psychotherapy". To ensure that as many relevant studies are incorporated as possible, free terms such as prenatal, postnatal, perinatal and gestation were also used. Intervention studies and related cases published by July 1st, 2023, were also searched.

RESULTS

Twenty-one articles (including 3,901 mothers) were included in this review. Evidence showed that typical psychological interventions exhibited great effect, and family support programs, peer support, online yoga, and music therapy were also effective in reducing risk and improving the psychological well-being of the studied population.

CONCLUSION

Fetal abnormalities, miscarriage, premature birth, infants with low birth weights, hypertension, pre-eclampsia, HELLP syndrome, and hyperemesis gravidarum are associated with an increased risk of PTSD. Moreover, high-risk pregnant women may benefit from psychological interventions such as cognitive behavioral therapy (CBT). It may also be feasible and well-accepted for music therapy and exposure therapy to lessen the intensity of PTSD in mothers.

Preventing posttraumatic stress disorder following childbirth: a systematic review and meta-analysis

OBJECTIVE

Women can develop posttraumatic stress disorder in response to experienced or perceived traumatic, often medically complicated, childbirth; the prevalence of these events remains high in the United States. Currently, no recommended treatment exists in routine care to prevent or mitigate maternal childbirth-related posttraumatic stress disorder. We conducted a systematic review and meta-analysis of clinical trials that evaluated any therapy to prevent or treat childbirth-related posttraumatic stress disorder.

DATA SOURCES

PsycInfo, PsycArticles, PubMed (MEDLINE), ClinicalTrials.gov, CINAHL, ProQuest, Sociological Abstracts, Google Scholar, Embase, Web of Science, ScienceDirect, Scopus, and the Cochrane Central Register of Controlled Trials (CENTRAL) were searched for eligible trials published through September 2023.

STUDY ELIGIBILITY CRITERIA

Trials were included if they were interventional, if they evaluated any therapy for childbirth-related posttraumatic stress disorder for the indication of symptoms or before posttraumatic stress disorder onset, and if they were written in English.

METHODS

Independent coders extracted the sample characteristics and intervention information of the eligible studies and evaluated the trials using the Downs and Black's quality checklist and Cochrane's method for risk of bias evaluation. Meta-analysis was conducted to evaluate pooled effect sizes of secondary and tertiary prevention trials.

RESULTS

A total of 41 studies (32 randomized controlled trials, 9 nonrandomized trials) were reviewed. They evaluated brief psychological therapies including debriefing, trauma-focused therapies (including cognitive behavioral therapy and expressive writing), memory consolidation and reconsolidation blockage, mother-infant-focused therapies, and educational interventions. The trials targeted secondary preventions aimed at buffering childbirth-related posttraumatic stress disorder usually after traumatic childbirth (n=24), tertiary preventions among women with probable childbirth-related posttraumatic stress disorder (n=14), and primary prevention during pregnancy (n=3). A meta-analysis of the combined randomized secondary preventions showed moderate effects in reducing childbirth-related posttraumatic stress disorder symptoms when compared with usual treatment (standardized mean difference, -0.67; 95% confidence interval, -0.92 to -0.42). Single-session therapy within 96 hours of birth was helpful (standardized mean difference, -0.55). Brief, structured, trauma-focused therapies and semi-structured, midwife-led, dialogue-based psychological counseling showed the largest effects (standardized mean difference, -0.95 and -0.91, respectively). Other treatment approaches (eg, the Tetris game, mindfulness, mother-infant-focused treatment) warrant more research. Tertiary preventions produced smaller effects than secondary prevention but are potentially clinically meaningful (standardized mean difference, -0.37; -0.60 to -0.14). Antepartum educational approaches may help, but insufficient empirical evidence exists.

CONCLUSION

Brief trauma-focused and non-trauma-focused psychological therapies delivered early in the period following traumatic childbirth offer a critical and feasible opportunity to buffer the symptoms of childbirth-related posttraumatic stress disorder. Future research that integrates diagnostic and biological measures can inform treatment use and the mechanisms at work.

Music Therapy in the Neonatal Intensive Care Unit: A Center's Experience with Program Development, Implementation, and Preliminary Outcomes

BACKGROUND

The role of music in the NICU continues to evolve, with recent studies documenting the positive impact of music therapy for hospitalized infants and families. With many potential benefits and no substantial adverse effects reported to date in medically stable infants, we aimed to create a clinical guideline to integrate this therapy into the NICU operations.

METHODS

we launched and implemented a pilot music therapy clinical program within a subunit of a level-III NICU, building upon available evidence.

RESULTS

In this report, we describe our experience with initial program development and early outcomes in terms of population served, frequency of music therapy, and therapeutic modalities employed to implement service delivery.

CONCLUSION

we highlight the importance of establishing practices that are aligned with currently available data and recommendations, in order to facilitate delivery of a safe, evidence-based, meaningful therapeutic experience with monitoring of preliminary effects of the therapy on all those involved in the experience.

COMFORTneo scale in preterm infants during live performed music therapy-Difference between close physical contact and hand touch contact

There is evidence that music therapy combined with physical contact to parents stabilizes the vital signs of hospitalized preterm infants. Yet, there is no evidence for the difference between simple contact by touching the infant in the incubator or cod, or close physical contact during music therapy sessions (MT). Behavioral effects of the various forms of attention toward the infant during therapy need to be elucidated. Our study aimed to quantify the effects of hand touch contact (HTC) and close physical contact (CPC) during live performed MT in preterm infants regardless of gestational age on behavioral state (assessed via COMFORTneo scale) and vital signs. A maximum of ten live music therapy sessions were delivered three to four times a week until hospital discharge to 50 stable infants. Pre-, during- and post-therapy heart rates, respiratory rates, oxygen saturations and COMFORTneo scores were recorded for each session. A total of 486 sessions was performed with 243 sessions using HTC and CPC each. The mean gestational age was 33 + 3 weeks, with 27 (54%) infants being male. We observed lower COMFORTneo scores, heart and respiratory rates and higher oxygen saturation during and after live performed music therapy independent of the kind of physical contact than before therapy. While pre-therapy values were better in the CPC group for all four variables, a higher mean response on COMFORTneo scale and vital signs was observed for HTC (COMFORTneo score -5.5, heart rate -12.4 beats per min., respiratory rate -8.9 breaths per min, oxygen saturation + 1.5%) compared to CPC (COMFORTneo score -4.6, heart rate -9.6 beats per min., respiratory rate -7.0 breaths per min, oxygen saturation + 1.1%). Nonetheless, post-therapy values were better for all four measures in the CPC group. Regression modeling with correction for individual responses within each patient also yielded attenuated effects of MT in the CPC group compared to HTC, likely caused by the improved pre-therapy values. Live performed music therapy benefits preterm infants' vital signs and behavioral state. During CPC with a parent, the absolute therapeutic effect is attenuated but resulting post-therapy values are nonetheless better for both the COMFORTneo scale and vital signs.

Music Therapy as a Topic in Medical Education: Course Concept and Student Evaluation of an Elective Course for Medical Students

OBJECTIVES

Music therapy has been proven as a safe and well-established intervention in healthcare to relieve symptoms and improve quality of life. While music therapy is already established in several settings to supplement medical care, there is a lack of integration in the field of medical education.

METHODS

We report on the implementation and evaluation of a teaching concept for a five-day-intensive-course on music therapy. The course was offered as an elective course for medical students at the University Duisburg-Essen. At the end of the course, students filled out a free text questionnaire to assess the students' perception of the course, and additionally answered standardized questions by the structured EVALuna online evaluation tool of the University of Duisburg-Essen.

RESULTS

All students (N = 35) who participated in the music therapy course between September 2019 and March 2023 completed the questionnaires and N = 21 students filled out the EVALuna. Most students (89%) chose the course because of their interest in alternative and supportive therapy options to improve patients' well-being. About 46% had previous musical experience and passion and fun with music and 37% of the students were interested in the interdisciplinary academic subject that combined music and medicine. EVALuna online evaluation reflected high satisfaction with the course.

CONCLUSION

Due to the well-proven effectiveness and evidence of music therapy as well as the positive perception of medical students, music therapy should be further established in medical care and medical education.

Pediatric staff and their perceptions of music therapy services

PURPOSE

To reveal the benefits, needs, and limitations of music therapy observed by clinical pediatric staff at a children's hospital in the United States of America.

DESIGN AND METHODS

Researchers developed an electronic 13-question survey and distributed the survey in the fall of 2022. Questions included demographics, Likert-type scale, and open-ended queries. Data was collected via Qualtrics and analyzed using descriptive statistics and content analysis.

RESULTS

A total of 83 pediatric staff completed the survey. Staff observed positive benefits, where the highest reported areas were opportunities for dealing with anxiety/stress (94.7%), opportunities for social interaction (93.3%), and quality of life (89.3%). Analysis of free-response questions suggest that staff expect expertise and a nuanced understanding of the needs of each of their clinical units.

CONCLUSION

Results suggest that staff possess an overall positive attitude toward music therapy in all settings served. Music therapists may be valuable for psychosocial and rehabilitative support to hospitalized children and their families.

PRACTICE IMPLICATIONS

Nursing staff may utilize music therapists to improve patient outcomes and reduce the negative effects of hospitalization.

Parent Perspectives: Part 1-Considerations for Changing the NICU Culture

While publications that aim to reflect the parent perspective are increasingly common in the medical literature, few are authored by parents in their own words. As mothers with lived and professional experience in the Neonatal Intensive Care Unit (NICU), we believe this perspective is vital to improving health outcomes. We are writing from a life course health development framework that regards health as an active process that develops over time with the integration of physical, social, emotional, and relational components. Health development trajectories are shaped by the family and community ecosystems that surround each child. This means that the child's ability to thrive is strongly linked to the family's health and well-being. These links are not being given sufficient attention in clinical practice. Psychological distress, trauma, and grief are common family experiences in the NICU. Left unaddressed, they can negatively impact parent-child bonding. Drawing on life course principles, we make a series of recommendations for changes to practice to enable NICUs to better serve children and families, and better prepare families for the post-NICU experience. These include setting a positive tone in the NICU, creating a nurturing, personalized environment; addressing the social determinants of health; supporting families to develop a 'growth' mindset; and communicating in an optimistic, positive manner. Building trust is key to ensuring families feel supported and can be promoted through establishing equitable collaborative models of care. Peer support, doulas, and community health worker engagement can facilitate early interactions crucial to the child's developmental progress and family healing.

Music therapy modulates mothers' perception of their preterm infants

Premature birth imposes considerable challenges on the preterm infant, but also challenges the mother, who may not yet be prepared for motherhood and encounter psychological stress during the post-partum period. This secondary analysis of a prospective randomized controlled trial (RCT) aimed to investigate how mothers perceive their preterm infants. We surveyed 33 mothers of preterm infants born before 32  weeks of gestation, who were participating in an RCT on music therapy. We employed the neonatal perception inventory (NPI), an instrument designed to assess the mother's perception and expectations regarding her infant immediately after birth. Infants were randomly assigned to either standard care (control group) or standard care plus music therapy (intervention group). Eighteen mothers from the intervention group participated in the survey (mean age 34.1  ±  4.6  years) and 15 mothers from the control group (mean age 29.6  ±  4.2  years). At the time of the infant's hospital discharge, mothers rated their expectations of how they felt a baby should behave (NPI I) and how they perceived their own infant (NPI II). The NPI score difference was calculated by subtracting the NPI II from the NPI I. Mean NPI I scores were comparable between both groups, but NPI II scores in the intervention group were better [18.0, 95% confidence interval (CI) 16.6-19.4] than in the control group (19.1, 95% CI 18.0-20.3). The relative probability of mothers rating their own baby as better than average was 1.94 (95% CI 1.00-3.79) for mothers whose infants received music therapy. These findings suggest that music therapy in the neonatal intensive care unit can positively influence mothers' perception of their hospitalized preterm infant.