Exploring the causes of stiff left atrial syndrome: a case series.

Eur Heart J Case Rep

Department of Cardiovascular Disease, Henry Ford Providence, 16001 W Nine Mile Rd, Southfield, MI, USA.

Published: February 2025


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Article Abstract

Background: Stiff left atrial syndrome (SLAS) is a complication that occurs due to left atrial scarring following procedures such as radiofrequency catheter ablation for atrial fibrillation.

Case Summary: We present a series of four patients with pre-existing conditions that ultimately were diagnosed as SLAS. In each case, clinical manifestations of SLAS may overlapped with other conditions and required a high index of clinical suspicion and diligent hemodynamic assessment to differentiate it from other concomitant cardiac conditions.

Discussion: We aim to highlight key differentiating diagnostic features from overlapping cardiac conditions and to summarize current treatment options for patients with SLAS.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11790312PMC
http://dx.doi.org/10.1093/ehjcr/ytae702DOI Listing

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