Iatrogenic intra-atrial macro-reenterant tachycardia following transcatheter closure of atrial septal defect treated by radiofrequency ablation.

Ann Pediatr Cardiol

Unit of Electrophysiology and Pediatric Cardiology, Rambam Health Care Campus and Bruce Rappaport Faculty of Medicine, Haifa, Israel.

Published: July 2011

Percutaneous closure of an atrial septal defect (ASD) has been established as a safe and effective alternative to surgical management. We describe a case of a 41-year-old patient in whom an Amplatzer septal occluder device was used to close a moderately large ASD and who subsequently developed incessant intra-atrial macro-reenterant tachycardia. The tachycardia was terminated by radiofrequency ablation guided by electroanatomical mapping.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3180984PMC
http://dx.doi.org/10.4103/0974-2069.84672DOI Listing

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Iatrogenic intra-atrial macro-reenterant tachycardia following transcatheter closure of atrial septal defect treated by radiofrequency ablation.

Ann Pediatr Cardiol

July 2011

Unit of Electrophysiology and Pediatric Cardiology, Rambam Health Care Campus and Bruce Rappaport Faculty of Medicine, Haifa, Israel.

Percutaneous closure of an atrial septal defect (ASD) has been established as a safe and effective alternative to surgical management. We describe a case of a 41-year-old patient in whom an Amplatzer septal occluder device was used to close a moderately large ASD and who subsequently developed incessant intra-atrial macro-reenterant tachycardia. The tachycardia was terminated by radiofrequency ablation guided by electroanatomical mapping.

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