Responders (n= 23) | Non-responders (n= 20) | Pz | |
---|---|---|---|
Gender (Male/Female) | 22/1 | 20/0 | 1.000 |
Age (years) | 65 ± 6 (66, 60–69) | 65 ± 7 (65, 61–70) | 0.815 |
Height (m) | 1.65 ± 0.05 (1.67, 1.63-1.70) | 1.66 ± 0.05 (1.67, 1.63-1.70) | 0.279 |
Preoperative body weight (kg) | 60.9 ± 8.6 (60.9, 56.9-64.8) | 59.8 ± 7.9 (60.0, 54.1-67.6) | 0.702 |
Body surface area (m2) | 1.67 ± 0.12 (1.68, 1.59-1.74) | 1.67 ± 0.11(1.68, 1.60-1.75) | 0.970 |
Duration of surgery (hrs) | 6.9 ± 1.3, (6.6, 6.3- 7.6) | 7.3 ± 1.1, (7.2, 6.8- 7.8) | 0.090 |
Lactated Ringer’s solution (L) | 4.6 ± 1.0 (4.5, 3.9-5.0) | 5.4 ± 1.3 (5.6, 4.5-6.0) | 0.030 |
Patients receiving packed red cell (n) | 5 (260–520) | 3 (260–780) | 0.704 |
Patients receiving colloids (n) | 8 (250–750) | 7 (250–1320) | 1.000 |
Urine output (mL) | 600 ± 390 (410, 310–770) | 610 ± 390 (480, 330–790) | 0.808 |
Estimated blood loss (g) | 750 ± 400 (650, 470–1000) | 810 ± 490 (680, 520–900) | 0.030 |