LP group (n = 78) | LPS group (n = 54) | P value | |
---|---|---|---|
Abdominal organ injury | 1/78 (1.3%) | 1/54 (1.9%) | 1.0000 |
Retroperitoneal hematoma | 1/78 (1.3%) | 2/54 (3.7%) | 0.5672 |
Subcutaneous emphysema | 1/78 (1.3%) | 1/54 (1.9%) | 1.0000 |
Injury of major vessels | 1/78 (1.3%) | 5/54 (9.3%) | 0.0416 |
Conversion to open procedure | 1/78 (1.3%) | 4/54 (7.4%) | 0.0416 |