Table 2–
Hemodynamic and Clinical Parameters by RAVI/LAVI Quartile
| RAVI/LAVI Q1 (<0.77) | RAVI/LAVI Q2 (0.77-1.10) | RAVI/LAVI Q3 (1.02-1.42) | RAVI/LAVI Q4 (>1.42) | p value | |
|---|---|---|---|---|---|
| RAVI (ml/m2) | 20.9±9.7 | 27.4±13.1 | 36.0±13.9 | 51.94±35.0 | 0.0004 |
| LAVI (ml/m2) | 33.2±15.3 | 30.9±14.3 | 31.0±11.8 | 22.1±9.91 | <0.0001 |
| PASP (mmHg) | 58.2±19.9 | 60.5±17.8 | 64.4±21.3 | 78.7±24.8 | 0.004 |
| PADP (mmHg) | 21.2±9.04 | 23.0±8.85 | 23.6±10.0 | 26.8±10.5 | 0.18 |
| MPAP (mmHg) | 35.6±14.2 | 38.2±11.1 | 40.0±13.3 | 46.0±14.8 | 0.02 |
| PAWP (mmHg) | 17.7±8.09 | 16.7±8.43 | 15.8±8.81 | 13.3±7.72 | 0.16 |
| Fick CI (L/min/m2) | 3.20±1.07 |
3.08±0.81 | 2.93±0.83 | 2.36±0.52 | 0.004 |
| RAP/PAWP | 0.63±0.17 | 0.57±0.19 | 0.69±0.24 | 0.76±0.41 | 0.02 |
| REVEAL | 8.07±2.60 | 8.38±2.32 | 8.40±2.76 | 9.90±1.84 | 0.01 |
| LVEF (%) | 57.1±8.04 | 56.8±8.90 | 58.1±4.77 | 59.5±3.73 | 0.68 |
| RVIDD (mm) | 4.18±0.86 | 4.49±1.00 | 4.44±0.93 | 4.84±0.85 | 0.02 |
| 6MW (mm) | 237.7±87.6 | 236.6±86.0 | 242.2±102.8 | 206.7±102.1 | 0.42 |
| Deaths (%) | 2(6.45) | 3(9.68) | 4(12.90) | 9(29.0) | 0.097 |
Values are presented as mean ± SD. RA-LAVI, right atrial – left atrial volume index; BMI, body mass index; RAVI, right atrial volume index; LAVI, left atrial volume index; PASP, pulmonary artery systolic pressure; PADP, pulmonary artery diastolic pressure; MPAP, mean pulmonary artery pressure; PCWP, pulmonary capillary wedge pressure; CI – cardiac index; RAP/PAWP, right atrial pressure – pulmonary capillary wedge pressure; EF, ejection fraction; RVIDD, right ventricular internal diameter index; 6MW, six minute walk.