Variables | Unplanned reoperation | p value | ||
---|---|---|---|---|
Total (N = 296) | No (N = 267) | Yes (N = 29) | ||
Type of surgeries | 0.10 a | |||
Elective, n (%) | 85 (28.7) | 81 (30.3) | 4 (13.8) | |
Emergency, n (%) | 211 (71.3) | 186 (69.7) | 25 (86.2) | |
Surgical services, n (%) | ||||
Anoplasty | 60 (20.3) | 59 (22.1) | 1 (3.4) | 0.03* a |
Appendectomy | 1 (0.3) | 1 (0.4) | 0 (0.0) | 1.00 a |
Diaphragmatic hernia repair | 4 (1.4) | 4 (1.5) | 0 (0.0) | 1.00 a |
Enterectomy | 194 (65.5) | 168 (62.9) | 26 (89.7) | < 0.01* b |
Gastric perforation repair | 9 (3.0) | 8 (3.0) | 1 (3.4) | 1.00 a |
Hernia repair | 2 (0.7) | 2 (0.7) | 0 (0.0) | 1.00 a |
Intestinal malrotation repair | 3 (1.0) | 3 (1.1) | 0 (0.0) | 1.00 a |
Intestinal Volvulus reduction | 4 (1.4) | 3 (1.1) | 1 (3.4) | 0.34 a |
Ovariocysrectomy | 2 (0.7) | 2 (0.7) | 0 (0.0) | 1.00 a |
Pyloric myotomy | 5 (1.7) | 5 (1.9) | 0 (0.0) | 1.00 a |
Umbilical bulge repair | 12 (4.1) | 12 (4.5) | 0 (0.0) | 0.62 a |
Operative time (min), mean ± SD | 94.0 ± 45.6 | 91.3 ± 43.5 | 119.3 ± 58.1 | < 0.01* c |
Operation time > 120 min, n (%) | 63 (20.8) | 49 (18.4) | 14 (48.3) | < 0.01* b |
Duration of anesthesia (min), mean ± SD | 164.6 ± 61.9 | 162.1 ± 60.7 | 187.3 ± 65.9 | < 0.01* c |
Mean intraoperative temperature (°C), mean ± SD | 35.8 ± 0.8 | 35.8 ± 0.8 | 35.6 ± 0.7 | 0.11 c |
≥ 36 and < 37.5 (°C), n (%) | 134 (45.3) | 125 (46.8) | 9 (31.0) | 0.15 b |
≥ 35 and < 36.0 (°C), n (%) | 86 (29.1) | 77 (28.8) | 9 (31.0) | 0.86 b |
< 35.0 (°C), n (%) | 76 (25.7) | 65 (25.7) | 11 (37.9) | 0.17 b |
Duration of hypothermia (min), mean ± SD | 91.1 ± 83.4 | 87.4 ± 82.5 | 124.4 ± 83.0 | < 0.01* c |
The incidence of hypothermia, n (%) | 243 (82.1) | 215 (80.5) | 28 (96.6) | 0.04* b |
Intraoperative blood loss (ml), mean ± SD | 4.4 ± 4.0 | 4.2 ± 3.8 | 5.7 ± 5.5 | 0.08 c |
Intraoperative transfusion (ml), mean ± SD | 6.7 ± 12.0 | 6.3 ± 11.2 | 10.5 ± 19.2 | 0.99 c |
Intraoperative total fluid infusion (ml/kg/h), mean ± SD | 1.3 ± 0.6 | 1.3 ± 0.6 | 1.2 ± 0.5 | 0.38 c |
Intraoperative urine output (ml/kg/h), mean ± SD | 1.9 ± 1.5 | 2.0 ± 1.5 | 1.7 ± 1.2 | 0.15 c |
Postoperative hemoglobin (g/dl), mean ± SD | 127.3 ± 36.1 | 127.7 ± 36.0 | 123.7 ± 37.1 | 0.40 c |
Postoperative ventilation (hours), median (IQR) | 35.1 (16.4, 68.7) | 33.9 (16.4, 67.9) | 42.3 (17.3, 81.9) | 0.35 c |
Ventilation dependence> 48 h, n (%) | 107 (36.1) | 93 (34.8) | 14 (48.3) | 0.22 b |
Postoperative AKI, n (%) | 27 (9.1) | 25 (9.4) | 2 (6.9) | 0.92 a |
Postoperative hospital length-of-stay (days), mean ± SD | 22.2 ± 17.6 | 19.9 ± 14.7 | 44.1 ± 32.1 | < 0.01* c |
Mortality, n (%) | 33 (11.1) | 29 (10.9) | 4 (13.8) | 0.63 a |