Aneurysm of the inter-atrial septum

A 38 year old patient with an aneurysm of the inter-atrial septum and multiple ASD jets at echocardiography A) Operative view from RA showing the aneurysmal membrane (arrow) B) the aneurysmal membrane compromising the fossa ovalis with multiple perforation (arrows) C) the aneurysmal membrane seen from the LA D) the anuerysmal membrane seen from RA, notice the smooth surface unlike its LA side
From:
Mathias Aazami

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