Role of Echocardiography in Ductal Stenting

Abstract

Patent ductus arteriosus stenting has been acknowledged as a reliable alternative to palliative shunt surgeries in neonates with duct-dependent circulation. This procedure is technically challenging and can have serious complications; hence, a thorough evaluation of the case and preprocedural planning is required. Transthoracic echocardiography (TTE) remains the first diagnostic modality for all congenital heart defects. This article focuses on the role of TTE in diagnosis and transcatheter management of duct-dependent lesions.