Arterial duct stenting: do we still need surgical shunt in congenital heart malformations with duct-dependent pulmonary circulation?

Abstract

Arterial duct stenting is a technically feasible, well tolerated and effective palliation in congenital heart disease with duct-dependent pulmonary circulation. It is advisable either in high-risk neonates or whenever a short-term pulmonary blood flow support is anticipated. The stented duct appears less durable than a conventional surgical shunt although it is highly effective in promoting a global and uniform pulmonary artery growth.