Atrioventricular Valve Failure in Fontan Palliation

Atrioventricular valve failure (moderate or greater regurgitation, or valve operation) is a risk factor for adverse outcomes in patients undergoing Fontan palliation.This study determined the incidence of atrioventricular valve failure and its clinical impact on patients undergoing Fontan palliation.A retrospective cohort longitudinal study was conducted using patient data extracted from an existing bi-national, population-based registry.A total...