An atrial septal aneurysm (ASA) occurs when a bulge forms in the atrial septum, the membrane separating the heart's upper left and upper right chambers (atria). The atrial septum usually is relatively ...
Chest radiograph demonstrated calcified pericardium. Echocardiogram and gated CT revealed abnormal septal motion in diastole (septal bounce) as well as a septal shift with inspiration (see online ...
Introduction: Secundum Atrial septal defect (ASD) is the most common type of ASD. When it is large and hemodynamically significant, it can cause symptoms such as dyspnea, exercise intolerance, and ...