As number of individuals in society with saphenous vein grafts to coronary arteries are increasing, the need for vein graft interventions are on the rise.
Before coil closure of patent ductus arteriosus, make sure that it is not an obligatory PDA which is needed for maintaining a ductus dependent circulation.
American society of echocardiography has described several views for trans esophageal echocardiography, obtained from upper and mid esophagus and stomach.