Table 1. Echocardiography/PEEP/PaCO2/PaO2/FiO2 ratio changes.
| Variable | Date | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/15 | 1/16 | 1/18 | 1/20 | 1/21 | 1/23 | 1/25 | 1/27 | 1/31 | 2/1 | 2/5 | 2/8 | 2/9 | 2/11 | 2/16 | |
| LVDd (mm) | 61 | 56 | 52 | 48 | N‡ | N | N | N | N | N | N | N | 50 | 48 | 54*48 |
| RVDd (mm) | 66 | 65 | N | N | N | N | N | N | N | N | N | N | N | 78*38 | 74*55 |
| RAP (mmHg) | 15 | 15 | 10 | 10 | 10 | 15 | 15 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| PAP (mmHg) | 44 | 32 | 30 | 20 | 40 | 36 | 20 | 22 | 17 | 18 | 38 | 50 | 18 | 19 | 25 |
| TAPSE (cm) | 1.7 | 1.7 | 1.7 | 1.8 | –§ | – | – | – | – | – | – | – | – | 2.6 | 1.5 |
| LVEF (%) | 32 | 32 | 40 | 55 | 58 | 65 | 63 | 54 | 68 | 64 | 65 | 65 | 64 | 63 | 67 |
| IVSd (mm) | – | – | 12 | 11 | 12 | 14 | 14 | 13 | 11 | 10 | 12 | 12 | 10 | 13 | – |
| IVCe (mm) | 26 | 26 | 20 | 20 | 22 | 19 | 22 | 23 | 14 | 16 | 10 | 14 | 24 | 19 | 16 |
| IVCi (mm) | 20 | 24 | 17 | 15 | 18 | 17 | 15 | 12 | 10 | 13 | 8 | 12 | 16 | 16 | 14 |
| PEEP (mmHg) | 15 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 7 | 6 | 6 |
| PaCO2 (mmHg) | 76 | 48 | 42 | 45 | 40 | 52 | 60 | 40 | 43 | 38 | 47 | 46 | 52 | 52 | 63 |
| PaO2/FiO2 (mmHg) | 86 | 117 | 212 | 275 | 171 | 164 | 129 | 75 | 94 | 114 | 118 | 136 | 152 | 150 | 44 |
‡, N = normal range; §, – = didn’t measured. LVDd, left ventricular end diastolic dimension; RVDs, right ventricular end diastolic dimension; RAP, right atrial pressure; PAP, pulmonary artery pressure; TAPSE, tricuspid annular plane systolic excursion; LVEF, left ventricular ejection fraction; IVSd, interventricular septum end systolic; IVCe, inferior vena cava end expiration; IVCi, inferior vena cava end inspiration; PEEP, positive end expiratory pressure.