The evaluation index | Modified RBL group (149) | Conventional RBL group (125) | Statistics | P values |
---|---|---|---|---|
Total recurrence (cases/%) | 8 (5.4) | 17 (13.6) | 5.55 | 0.02 |
Grade II recurrent hemorrhoids (cases/%) | 1 (1.8) | 2 (2.4) | 0.76 | 0.39 |
Grade III hemorrhoid recurrence (cases/%) | 7 (7.5) | 15 (17.9) | 4.33 | 0.04 |
Massive bleeding (cases/%) | 0 | 5 | - | 0.02 |
Postoperative pain VAS | ||||
After 3 days | 3.5 ± 2.7 | 3.1 ± 3.3 | 0.27 | 0.14 |
7 days after | 1.4 ± 1.2 | 1.3 ± 1.4 | 0.52 | 0.26 |
Anal edema (cases/%) | ||||
After 3 days | 33 (22.1) | 39 (26.9) | 0.90 | 0.34 |
7 days after | 11 (7.4) | 11 (8.8) | 0.19 | 0.67 |
Sensation of prolaps (cases /%) | ||||
After 3 days | 34 (22.8) | 26 (20.8) | 0.16 | 0.69 |
7 days after | 13 (8.7) | 9 (7.2) | 0.22 | 0.64 |
Discharged within 24 h | 92 (61.7) | 37 (29.6) | 28.20 | < 0.01 |
HDSS at the third month | 1.8 ± 1.1 | 1.9 ± 1.4 | 0.67 | 0.51 |
HDSS at the 12th month | 1.7 ± 0.8 | 1.8 ± 1.1 | 0.87 | 0.39 |
SHS at the third month | 5.9 ± 1.7 | 6.2 ± 1.9 | 1.37 | 0.17 |
SHS at the 12th month | 5.7 ± 1.0 | 5.9 ± 1.9 | 1.06 | 0.29 |