Progressive interatrial block is a clinically significant condition that has previously been reported in various patient populations. It is a manifestation of progressive fibrosis affecting the Bachmann region. This report presents a case of progressive interatrial block associated with atrial fibrillation in the context of hypertrophic cardiomyopathy.
Keywords: Bayés’ syndrome; atrial fibrillation; hypertrophic cardiomyopathy; interatrial block.
© 2016 Wiley Periodicals, Inc.