Table 6 Associations of preoperative and intraoperative factors with anastomotic leakage
Factors | Anastomotic leakage ( +) (n = 68) | Anastomotic leakage (–) (n = 204) | P value |
|---|---|---|---|
Sex (male), n (%) | 49 (90.7%) | 147 (72.0%) | 0.0005* |
Body weight (kg) | 60.9 [51.6–68.1] | 56.3 [49.3–65.6] | 0.0191* |
Total infusion volume (mL) | 3995 [3239–4782] | 3594 [2970–4300] | 0.0303* |
Colloidal solution (mL) | 500 [400–1000] | 500 [0–1000] | 0.0548 |
Infusion volume (mL/kg/h) | 5.6 [4.4–6.9] | 5.4 [4.4–6.7] | 0.8982 |
Fluid balance (mL) | 2641 [2161–3444] | 2651 [1983–3232] | 0.2472 |
Fluid balance (mL/kg) | 44.5 [34.6–57.6] | 44.8 [33.9–58.8] | 0.8423 |
Lactate (mmol/L) | 1.3 [0.9–1.7] | 1.3 [0.9–1.9] | 0.6899 |
Total dosage of Ephedrine (mg) | 12 [5–20] | 12 [40–20] | 0.9944 |
             Phenylephrine (mg) | 6.2 [3.0–9.4] | 5.8 [2.9–8.8] | 0.7905 |
             Noradrenaline (μg) | 262 (1347) | 82 (326) | 0.1020 |