Hemodynamic and right ventricular echocardiographic data according to TAPSE/sPAP and to the degree of TR
| Hemodynamic and echo parameters | TAPSE/sPAP ≤ 0.32 | TAPSE/sPAP > 0.32 | ||||
|---|---|---|---|---|---|---|
| Moderate/Severe TRN = 5 | Mild or no TRN = 9 | p value | Moderate/Severe TRN = 4 | Mild or no TRN = 12 | p value | |
| CI, L/min/m2 | 2.37 (1.73–2.54) | 2.28 (1.69–2.28) | 0.593 | 2.63 (2.38–2.76) | 2.30 (1.89–2.59) | 0.599 |
| SVi, mL/beat/m2 | 30 (27–34) | 30 (24–35) | 0.894 | 34 (33–36) | 36 (34–48) | 0.541 |
| GWI, mmHg% | 450 (241–482) | 677 (444–772) | 0.240 | 710 (522–809) | 535 (265–634) | 0.316 |
| GWE, % | 78 (76–83) | 87 (86–94) | 0.033 | 92 (91–92) | 96 (96–97) | 0.013 |
| GWW, mmHg% | 174 (137–209) | 103 (89–123) | 0.029 | 81 (64–85) | 23 (16–27) | 0.101 |
| GCW, mmHg% | 680 (538–719) | 1,009 (681–1,020) | 0.350 | 873 (612–989) | 649 (411–809) | 0.363 |
TR: tricuspid regurgitation; TAPSE: tricuspid annular plane systolic excursion; sPAP: systolic pulmonary artery pressure; CI: cardiac index; SVi: stroke volume index; GWI: global work index; GWE: global work efficiency; GWW: global wasted work; GCW: global constructive work