Mitral valve repair for posterior leaflet prolapse: Long-term comparison of loop implantation vs resection.

Our study showed that both loop implantation and resection were associated with comparable long-term survival in patients with posterior leaflet prolapse. Loop implantation is associated with a significantly higher rate of a successful repair, a significantly lower rate of MV replacement after repair failure, fewer procedure-related complications and better 30-day at comparable long-term outcomes.