Evaluation of carotid artery access in comparison with femoral artery access in neonatal percutaneous stenting of ductus arteriosus.

Percutaneous carotid artery access in neonates is a more convenient approach for patent ductus arteriosus stenting especially with complex ductal anatomy. Moreover, local complications are limited and vascular patency is better preserved, in comparison with trans-femoral arterial access. However, the potential for neurological adverse events should not be overlooked.