Legacy Building in Pediatric End-of-Life Care through Innovative Use of a Digital Stethoscope

Background: Legacy making has been the focus of recent literature; however, few studies examine how legacy making affects bereaved parents. Objective: To better understand legacy making's effect on bereaved parents, this study examined (1) the presentation of legacy making to parents, (2) parent satisfaction, and (3) parent utilization of the project. Design: Eko CORE (Eko Devices, Inc., Berkeley, CA), a digital stethoscope that generates a phonocardiogram, a graphical representation of S1 and S2 heart sounds, was used to record children's heartbeats as they approached end of life. The heartbeat was then overlaid to a song or voice recording or kept as a stand-alone file. An artistic embellishment of the phonocardiogram was also created. Parents were surveyed about their experience with the Music Therapy Heart Sounds (MTHS) program. Twelve parents completed the survey. Setting/subjects: Tertiary care children's hospital. The subjects were bereaved parents. Measurements: Five-question survey. Institutional Review Board review exempt. Results: All respondents would recommend the MTHS program to other families experiencing end-of-life decision making. Forty-two percent (N = 5) heard about the program from pediatric palliative physicians, and 50% (N = 6) heard about it from therapists such as music or child life. The respondents varied in how often they utilized their child's heartbeat recordings: 25% (N = 3) viewed or listened monthly, 33% (N = 4) not at all, 17% (N = 2) almost weekly, 17% less than monthly, and 8% (N = 1) daily. Conclusion: The MTHS program is an easy-to-implement and cost-effective way to perform legacy making that bereaved parents recommend for other families.