Table 3 Hemodynamic characteristics of sinus beats prior to ectopy and the post-ectopic beat for fluid non-responders and fluid responders
From: Extrasystoles for fluid responsiveness prediction in critically ill patients
Non-responders | Responders | p value | |
|---|---|---|---|
Baseline SBP (mmHg) | 116 (21) | 125 (35) | 0.46 |
Post-ectopic SBP change (mmHg) | − 0.1 (5.6) | 5.9 (6.6) | 0.04 |
Baseline PEP (ms) | 212 (39) | 212 (34) | 0.99 |
Post-ectopic PEP change (ms) | 4.0 (5.3) | 7.5 (2.9) | 0.14 |
Baseline PP (mmHg) | 58 (21) | 65 (22) | 0.51 |
Post-ectopic PP change (mmHg) | 4.0 (6.7) | 10.6 (7.0) | 0.05 |
Baseline dP/dt (ms) | 0.88 (0.47) | 0.94 (0.39) | 0.77 |
Post-ectopic dP/dt change (mmHg/ms) | 0.08 (0.11) | 0.16 (0.08) | 0.10 |