Table 3.
Hemodynamic parameters in responders and nonresponders in different phases of the study
| Parameter | Baseline | PLR | Fluid challenge |
|---|---|---|---|
| mean ± SD (median) | |||
| HR (bpm) | |||
| Responders | 80.63 ± 11.33 (80) | 80.88 ± 12.28 (81) | 81.5 ± 12.3 (82.5) |
| Nonresponders | 84 ± 11.74 (82) | 84.45 ± 10.54 (84) | 84.91 ± 10.36 (84) |
| SBP (mmHg) | |||
| Responders | 109.54 ± 23.99 (107) | 115.75 ± 20.36 (117.5) | 113.7 ± 16.76 (114) |
| Nonresponders | 115.72 ± 20.07 (119) | 123.09 ± 22.72 (128) | 124.55 ± 21.94 (126) |
| DBP (mmHg) | |||
| Responders | 59.63 ± 13.28 (60) | 58.17 ± 10.45 (58.5) | 57.79 ± 11.82 (59.5) |
| Nonresponders | 58.91 ± 9.44 (60) | 62.73 ± 9.96 (64) | 62.27 ± 12.85 (67) |
| MAP (mmHg) | |||
| Responders | 74.88 ± 15.59 (72.5) | 77.25 ± 12 (76) | 75.88 ± 12.84 (76.5) |
| Nonresponders | 77.64 ± 12.73 (77) | 83.55 ± 14.51 (83) | 84.27 ± 16.22 (84) |
| PP (mmHg) | |||
| Responders | 49.67 ± 19.57 (48.5) | 57.58 ± 18.64 (58) | 55.92 ± 13.95 (56) |
| Nonresponders | 56.82 ± 15.53 (61) | 60.36 ± 16.68 (65) | 59.27 ± 13.68 (62) |
Abbreviations: HR heart rate, SBP systolic blood pressure, DBP diastolic blood pressure, MAP mean blood pressure, PP pulse pressure, SD standard deviation