Subcostal four chamber view – Echocardiography Subcostal four chamber view is excellent for visualization of interatrial septum. If an atrial septal dropout is seen in the apical four
Associations of patent foramen ovale (PFO) Associations of patent foramen ovale: Patent foramen ovale (PFO) is a small defect in the inter atrial septum in the region of
Atrial septal aneurysm Atrial septal aneurysm is an aneurysmal portion in the region of the fossa ovalis with a diameter of least 1.5 cm and having movement amplitude
