Children's Heartbeat: A Web-Based Program to Spread Knowledge on Arrhythmias in Children.

Expertise in pediatric arrhythmia management is lacking in most low- and middle- income countries (LMIC). Strategies to disseminate education in pediatric electrophysiology are essential to meet this need. Children's Heartbeat was created to meet the growing demand for pediatric electrophysiologic consultation in LMIC. Children's Heartbeat is a virtual video-conferencing program that uses the Extension for Community Healthcare Outcomes model to disseminate knowledge about pediatric arrhythmia management from pediatric electrophysiologists to clinicians in medically under-resourced regions worldwide. Monthly virtual case-based sessions are held with pediatric electrophysiologists and clinicians in medically under-resourced settings to discuss pediatric electrophysiology management. Since its inception, Children's Heartbeat viewership has grown exponentially to include 181 total registrants, 64 average monthly participants, and an additional 121 average viewers of recorded sessions. Attendees have expressed increased confidence in pediatric arrhythmia management. Children's Heartbeat has successfully provided pediatric electrophysiology consultation to medically under-resourced regions globally and have increased clinicians' confidence in caring for children with arrhythmias. Future directions include spreading the program to general pediatric and pediatric cardiology trainees and practicing pediatricians in rural parts of high-income countries and evaluating the direct impact of Children's Heartbeat on the management of arrhythmias in pediatric patients in LMIC.