Initial data looking at safety and efficacy of an interatrial septal occluder with a bioresorbable frame show promise for closing atrial septal defects (ASDs), but the study authors suggest a redesign ...

Long-term survival after transcatheter closure of secundum atrial septal defects (ASD) is similar to that achieved after surgical closure, but the former method is far more likely to require ...

Atrial septal defect closure techniques have evolved considerably over recent decades. Traditional surgical repair, once the mainstay of treatment for congenital heart anomalies, has gradually been ...