Atrial septal aneurysm

Philippe Jeanty, MD, PhD; Gloria Valero, MD

Atrial septal aneurysms are discussed elsewhere. These are 2 video-clips

(similar images different compression) that demonstrate a typical case. Note how far the foramen ovale flap is in the left atrium, almost touching the free wall of the left atrium. Also note a few premature atrial contractions.