Percent change of intraoperative echocardiographic parameters from baseline values
| Parameters | New device (%) | Foley catheter (%) |
|---|---|---|
| TR (increase) | 66.6 | 400 |
| MR (increase) | 0 | 16 |
| Stroke volume (decrease) | 2.09 | 12.48 |
| LVEF (decrease) | 0.46 | 5.45 |
LVEF, left ventricular ejection fraction; MR, mitral regurgitation; TR, tricuspid regurgitation.