Hidden burden of arrhythmias in patients with small atrial septal defects: a nationwide study.

Sebastian UdholmCamilla NyboeAndrew RedingtonJens Erik Nielsen-KudskJens Cosedis NielsenVibeke Elisabeth Hjortdal

Published in: Open heart (2019)

Adult patients with small, unrepaired ASD have a hidden burden of both atrial and ventricular tachyarrhythmias. The mechanism likely relates to the residua of previous right-heart volume overload and incomplete reverse remodelling. Our results support guidelines recommending continued follow-up of patients with small, unrepaired ASD.

Keyphrases

autism spectrum disorder
atrial fibrillation
heart failure
catheter ablation
left atrial
intellectual disability
left ventricular
risk factors
clinical practice