Key result
Electroanatomical mapping identifies right atrial appendage origin of atrial tachycardia in ARVC/D.
This case report identifies the right atrial appendage as a source of atrial tachycardia in a patient with arrhythmogenic right ventricular cardiomyopathy/dysplasia.
May prompt right atrial appendage mapping in ARVC patients with atrial tachycardia; hypothesis-generating and needs confirmation in larger cohorts.
We describe a 49‐year‐old woman with atrial tachycardia (AT) and arrhythmogenic right ventricular cardiomyopathy/dysplasia. Cardiac magnetic resonance images showed a markedly dilated right atrium and right ventricle. Electroanatomical mapping showed that the AT originated from the right atrial appendage.
No takes yet. Share an insight, caveat, or question.
Mano et al. (2012) studied this question. Electroanatomical mapping identified the right atrial appendage as the origin of atrial tachycardia in a patient with arrhythmogenic right ventricular cardiomyopathy/dysplasia.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: