Coronary artery compression during intention to treat right ventricle outflow with percutaneous pulmonary valve implantation: Incidence, diagnosis, and outcome

Objectives Evaluate the incidence, diagnosis, and outcome of coronary compression (CC) during right‐ventricular outflow tract interventions. Background The incidence, risk factors, diagnosis, and outcomes of CC during percutaneous pulmonary valve implantation are poorly defined. Methods One‐hundred consecutive patients (May 2008 to January 2012) undergoing transcatheter right‐ventricular outflow tract treatment in two institutions were studied....