Summary of the Historic Living Mitral Valve Replacement
Summary of the Historic Living Mitral Valve Replacement
Publication: Duke Health | Date: February 27, 2025
• First Living Mitral Valve Replacement: Surgeons at Duke Health performed the world’s first living mitral valve replacement, marking a groundbreaking achievement in pediatric cardiac surgery.
• Three Lives Saved: The procedure was part of a series of heart surgeries that saved three young girls through innovative valve transplantation.
• Patient 1 – Journi Kelly (11 years old): Suffered from sudden heart failure and underwent a full heart transplant. Her old heart was removed, allowing its healthy valves to be donated.
• Patient 2 – Margaret Van Bruggen (14 years old): Diagnosed with endocarditis, she received the mitral valve from Journi Kelly’s heart after it was removed during the transplant.
• Patient 3 – Kensley Frizzell (9 years old): Diagnosed with Turner’s syndrome, she received another valve from Journi Kelly’s heart to repair her condition.
• Medical Significance: Traditional artificial valves require repeated surgeries in children as they grow. However, living valves continue to grow with the patient, reducing the need for multiple procedures.
• Duke’s Leadership: Duke specialists have been pioneering living valve transplantation in collaboration with the U.S. Food and Drug Administration (FDA) to improve treatment options for high-risk pediatric patients.
• Family Perspectives: The families involved expressed deep gratitude for the innovative procedure, calling it an “extraordinary” breakthrough in both scientific and humanitarian terms.
This historic achievement represents a major leap forward in pediatric heart surgery, offering new hope for children with severe heart conditions.
