Heart of ACTION

The Pulse — September 2026
Happy Fall from ACTION! This edition of The Pulse covers a $910,000 Department of Defense award for Duchenne muscular dystrophy cardiac research, the relaunch of our VADs In Real Life (IRL) education series, ACTION at AHA Scientific Sessions 2026, new Harmonized Protocols and ACT-ONC resources, seven new publications, member spotlights, and open positions across ACTION centers.
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The Pulse — September 2026
Happy Fall from ACTION! This edition of The Pulse covers a $910,000 Department of Defense award for Duchenne muscular dystrophy cardiac research, the relaunch of our VADs In Real Life (IRL) education series, ACTION at AHA Scientific Sessions 2026, new Harmonized Protocols and ACT-ONC resources, seven new publications, member spotlights, and open positions across ACTION centers.

Jon Edelson
Jon Edelson, MD MSCE
Children’s Hospital of Philadelphia
Philadelphia, PA

Outcomes of ventricular assist device placement in pediatric patients with renal dysfunction requiring dialysis: an ACTION registry analysis
Children who needed renal replacement therapy at the time of VAD implantation were rare, sicker, and had lower one-year survival than other VAD patients. But after accounting for other factors, the therapy itself was not independently linked to mortality.

“It’s Not Like My Old Life, But It’s Still Freedom”: An ACTION Learning Network Mixed Methods Analysis of the Adolescent Ventricular Assist Device Experience at Home
Adolescents and young adults are increasingly discharged home on a ventricular assist device, but little is known about what that period is actually like. Seventeen young people interviewed across ACTION sites described worries centered on emergencies, infection, and bleeding, along with limits on friendships, sports, and freedom of movement.

Prevalence and Risk Factors for Ventricular Assist Device-Associated Infection in Children: An Analysis ACTION Study
About one in ten children supported by a ventricular assist device developed a device-associated infection, and one-year survival was no different for those who did. Drawing on 1,527 patients in the ACTION registry, the study found that implanted devices carried a proportionately higher infection rate than external ones.
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