Abstract 8911: Incidence and Risk Factors of Aortic Arch Obstruction After the Comprehensive Stage II Procedure

Introduction: Minimal data exist about the incidence and risk factors for arch intervention after Comprehensive Stage II (CSII). Goal of this study was to document incidence of arch interventions after CSII and determine if any differences existed between those that underwent an arch intervention (aiCSII) versus those did not have an intervention. Methods: Retrospective chart review of all hypoplastic left heart syndrome patients that underwent...