biostudies-literatureUnknown37(10)Bowen DJIn patients with repaired Tetralogy of Fallot (ToF), detailed assessment of right ventricular (RV) function is important for management and timing of possible pulmonary valve re-intervention. The aim of this study was to evaluate RV function using two-dimensional multi-plane echocardiography (2D MPE), a novel four-wall imaging method obtained from one apical acoustic window utilising electronic plane rotation. In sixty-two ToF patients (aged - 28 [22, 39] years, 65% male), systolic function of four different RV walls (lateral, anterior, inferior and inferior coronal) were evaluated using MPE. Tricuspid annular plane systolic excursion (TAPSE), tricuspid annular peak systolic velocity (RV-S') and RV wall longitudinal strain (RV-LS) measurements were compared with those of matched healthy inThe international journal of cardiovascular imaging2905-2915https://www.ebi.ac.uk/biostudies/studies/S-EPMC8494657biostudies-literatureMulti-plane echocardiographic assessment of right ventricular function in adults with repaired Tetralogy of Fallot.PMC8494657Bowen DJRoos-Hesselink JWvan den Bosch AEvan Berendoncks AMMcGhie JSfalseMulti-plane echocardiographic assessment of right ventricular function in adults with repaired Tetralogy of Fallot.In patients with repaired Tetralogy of Fallot (ToF), detailed assessment of right ventricular (RV) function is important for management and timing of possible pulmonary valve re-intervention. The aim of this study was to evaluate RV function using two-dimensional multi-plane echocardiography (2D MPE), a novel four-wall imaging method obtained from one apical acoustic window utilising electronic plane rotation. In sixty-two ToF patients (aged - 28 [22, 39] years, 65% male), systolic function of four different RV walls (lateral, anterior, inferior and inferior coronal) were evaluated using MPE. Tricuspid annular plane systolic excursion (TAPSE), tricuspid annular peak systolic velocity (RV-S') and RV wall longitudinal strain (RV-LS) measurements were compared with those of matched healthy in2021-01-01T00:00:00Z2021 Oct2025-04-19T21:35:38.551Z2025-04-19T21:35:38.551ZS-EPMC84946573400807410.1007/s10554-021-02273-5