Table 3.
Ventricular parameters of the RV calculated with TTE, CT and MRI
|
Ventricular parameters of the RV |
Values |
|
TTE – parameters measures (mean ± SD) |
|
|
▪ LVEF [%] |
57.33±4.54 |
|
▪ RV diameter (PLA) [mm] |
25.33±3.17 |
|
▪ RV diameter (PSA) [mm] |
28.21±5.28 |
|
▪ RVOT diameter (PSA) [mm] |
25.04±5.81 |
|
▪ RV thickness [mm] |
3.29±1.09 |
|
▪ TAPSE [mm] |
19.5±3.31 |
|
▪ RV global strain |
-24.5±3.1 |
|
▪ RV free wall strain |
-27.5±3.8 |
|
▪ Epicardial fat thickness [mm] |
3.2±1.1 |
|
CT – parameters measures (mean ± SD) |
|
|
▪ RV end-diastolic volume/BSA [mL/m 2 ] |
74.12±21.3 |
|
▪ RV end-systolic volume/BSA [mL/m 2 ] |
41.31±17.56 |
|
▪ RVEF [%] |
45.71±9.1 |
|
▪ EFV [mL] |
69.83±39.71 |
|
▪ EAV density [HU] |
-71.19±8.27 |
|
MRI – parameters measures (mean ± SD) |
|
|
▪ RV end-diastolic volume/BSA [mL/m 2 ] |
72.2±17.31 |
|
▪ RV end-systolic volume/BSA [mL/m 2 ] |
26.41±14.63 |
|
▪ RVEF [%] |
41.71±6.3 |
|
▪ RV mass/BSA [g/m 2 ] |
36.12±7.84 |
|
▪ Late gadolinium enhancement |
0 patients |
BSA: Body surface area; CT: Computed tomography; EAV: Epicardial adipose volume; EFV: Epicardial fat volume; HU: Hounsfield units; LVEF: Left ventricular ejection fraction; MRI: Magnetic resonance imaging; PLA: Parasternal long axis; PSA: Parasternal short axis; RV: Right ventricle; RVEF: Right ventricular ejection fraction; RVOT: Right ventricular outflow tract; SD: Standard deviation; TAPSE: Tricuspid annular plane systolic excursion; TTE: Transthoracic echocardiography