Indications for and outcomes of interstage catheter interventions following the Norwood procedure: A single-institution study.

Aims: The aim of this study was to document the incidence, types, and outcome of interstage catheter interventions following the Norwood surgical palliation.

Patients And Methods: A retrospective single-center study of all patients surviving the Norwood operation was performed. All data concerning interstage catheter interventions up to the completion of the superior cavopulmonary shunt were collected.