Conclusion: The right atrium came into direct contact with the left ventricle in all the patients in this study except one. This has important implications for catheter ablation of certain accessory pathways.
Erickson L, Krum D, Samuel H, Dhala A, Sra J. The Crux of the heart - the closest approach of the right atrium to the left ventricle. Poster presented at: Aurora Scientific Day; May 25, 2016; Milwaukee, WI.