High ligation (n = 245) | Low ligation (n = 245) | p value | |
---|---|---|---|
Surgery duration (min) | 224.49 ± 64.18 | 209.36 ± 63.58 | 0.829 |
Blood loss (ml) | 48.29 ± 43.77 | 38.77 ± 53.15 | 0.595 |
Blood transfusion (ml) | 3.27 ± 51.11 | 4.04 ± 44.63 | 0.724 |
Open conversion | 0 | 0 | NA |
Second operation | 7 (2.9%) | 8 (3.3%) | 0.793 |