Table 4.
Subgroup analysis of intraoperative and postoperative complications among gall bladder, cystic duct, and cystic artery anomalies.
| Variables | Normal (n=203) | Cystic artery (n=46) | Cystic duct (n=32) | Gall bladder (n=12) | Mutiple (n=5) | P |
|---|---|---|---|---|---|---|
| Hemorrhage (n=20) | 4 | 14 | 2 | 0 | 0 | <0.001 |
| Bile leak (n=28) | 13 | 1 | 8 | 5 | 1 | <0.001 |
| Drain (n=31) | 6 | 13 | 5 | 4 | 3 | <0.001 |
| Conversion to open (n=3) | 0 | 2 | 1 | 0 | 0 | 0.04 |
| VAS at 6 hours | 4.4±1.3 | 5.0±1.2 | 4.9±1.2 | 4.5±1.2 | 5.8±1.3 | 0.02 |
| VAS at 24 h | 2.6±1.3 | 3.09±1.1 | 3.03±1.1 | 2.9±1.3 | 4.0±1.5 | 0.01 |
| VAS at 48 h | 1.18±0.9 | 1.4±0.9 | 1.5±1.08 | 0.67±0.8 | 1.7±0.9 | 0.1 |
| Length of stay | 1.8±0.7 | 2.02±0.88 | 2.0±0.9 | 2.0±0.8 | 1.6±0.5 | 0.5 |
| Port site infection | 25 | 6 | 5 | 1 | 1 | 0.9 |