Right ventricular outflow tract landing zone perimeter / circularised diameter - new imaging standards in pulmonary valve replacement reporting.
R Allen LigonLarry A LatsonMark M RuzmetovLazaro E HernandezPublished in: Cardiology in the young (2022)
Right ventricular outflow tract perimeter measurement to determine circularised diameter is useful in planning pulmonary valve replacement in terms of candidacy of transcatheter versus the need for a surgical/hybrid approach. The circularised diameter correlates with transcatheter right ventricular outflow tract balloon sizing.