Watch this video to learn about the basic anatomy and physiology behind ASDs, its types, presentation, diagnostic workup and management options for different criterias. Timeline: 0:00 - Introduction and objectives to cover 1:09 - Types of atrial septal defects 2:31 - Pathophysiology of ASDs 4:45 - Presentation of ASDs 8:03 - Imaging and diagnostic workup 10:12 - Management of ASDs and postoperative conditions 12:12 - Summary