Ultrasound estimation of anatomy of atrial septal defects in selection for endovascular correction of amplatzer septal occluder device

Objective of this article was echocardiographic study of anatomy of atrial septal defects, indications to use of transesophageal echocardiography, an estimation of correctness of implantation of Amplatzer septal occluder device, definition of criteria of selection of patients for this technology.