Table 2 Intra-operative parameters (intent-to-treat population)
HA/CMC powder (n = 105) | No adhesion barrier (n = 104) | |
|---|---|---|
Adhesiolysis, n (%) | 36 (34.3) | 24 (23.1) |
Type of resection, n (%) | ||
Sigmoidectomy and/or left colectomy | 44 (41.9) | 50 (48.1) |
Proctectomy | 21 (20.0) | 25 (24.0) |
Right ileocolectomy | 31 (29.5) | 20 (19.2) |
Total proctocolectomy | 5 (4.8) | 3 (2.9) |
Abdominoperineal amputation | 2 (1.9) | 2 (1.9) |
Total colectomy | 1 (1.0) | 3 (2.9) |
Sigmoidectomy and right ileocolectomy | 0 | 1 (1.0) |
Left colectomy and small intestine resection (ileum) | 1 (1.0) | 0 |
Anastomosis, n (%) | 102 (97.1) | 99 (95.2) |
Manual | 28 (27.5)* | 15 (15.2) |
Mechanical | 74 (72.5) | 84 (84.8) |
Stomy, n (%) | 27 (25.7) | 23 (22.1) |
Partial omentectomy, n (%) | 12 (11.4) | 12 (11.5) |
Classification of surgical area during surgery, n (%) | ||
Clean – contaminated | 104 (99.0) | 104 (100) |
Contaminated | 1 (1.0) | 0 (0) |
Exeresis of other organs, n (%) | 8 (7.6) | 8 (7.7) |