Table 3 Surgical outcomes
TDT group (n = 33) | CMS group (n = 26) | p value | |
|---|---|---|---|
Surgical approach | < 0.01 | ||
Laparoscopic (%) | 0 | 20 (76.9) | |
Open (%) | 33 (100) | 6 (23.1) | |
Surgical procedure | |||
Partial resection | 1 | 0 | – |
Left hemicolectomy | 4 | 3 | |
Sigmoidectomy | 8 | 1 | |
Hartmann procedure | 7 | 6 | |
Anterior resection | 13 | 16 | |
Operative time, minutes (range)* | 205 (100–447) | 367 (210–597) | < 0.01 |
Blood loss, g (range)* | 205 (0–1275) | 102 (0–1492) | 0.369 |
Stoma creation during primary operation (%) | 12 (36.4) | 8 (30.8) | 0.862 |
Postoperative complications (%) (the Clavien-Dindo classification) | 0.151 | ||
Grade 0 | 24 (72.7) | 16 (61.5) | |
1 | 4 (12.1) | 1 (3.9) | |
2 | 4 (12.1) | 7 (26.9) | |
3 | 1 (3.1) | 2 (7.7) | |
4 | 0 (0) | 0 (0) | |
Surgical site infection (%) | 0.685 | ||
Positive | 4 (12.1) | 2 (7.7) | |
Negative | 29 (78.9) | 24 (92.3) | |
Hospital stay, days (range)* | 28 (14–75) | 27.5 (12–114) | 0.502 |
Stoma reversal (%) | 2 (6.1) | 2 (7.7) | |
Permanent stoma creation (%) | 10 (30.3) | 6 (23.1) | 0.745 |