Pre-Fontan Cardiac Catheterization Data as a Predictor of Prolonged Hospital Stay and Post-Discharge Adverse Outcomes Following the Fontan Procedure: A Single-Center Study.

Despite improved outcomes following modifications to the Fontan technique, significant morbidity and mortality persist. We sought to determine if abnormal pre-Fontan catheterization hemodynamic data will predict postoperative prolonged hospital stay (PHLOS) and adverse post-discharge outcomes. This is a retrospective study of patients who underwent the Fontan procedure at Children's Hospital of New Orleans from 2008 to 2018.