Table 1 Patient demographics and surgical outcomes
Variables | Partial (n = 72) | Total (n = 18) | p value |
|---|---|---|---|
Age, y a | 63 (41–80) | 61 (35–71) | 0.146 |
Gender, Male/Female, n (%) | 60 (83.3%) / 12 (16.7%) | 15 (83.3%) / 3 (16.7%) | 0.653 |
Location, n (%) | |||
Colon | 46 (63.9%) | 5 (27.8%) | 0.006 |
Rectum | 26 (36.1%) | 13 (72.2%) | |
Preoperative M stage, n (%) | |||
M0 | 53 (73.6%) | 17 (94.4%) | 0.048 |
M1 | 19 (26.4%) | 1 (5.6%) | |
Preoperative therapy, n (%) | |||
Chemotherapy | 5 (6.9%) | 0 (0%) | |
Chemoradiotherapy | 1 (1.4%) | 1 (5.5%) | |
Preoperative WBC count a | 8000 (3500–18,000) | 8100 (5900–15,200) | 0.515 |
Preoperative UTI, n (%) | 12 (16.7%) | 5 (27.8%) | 0.224 |
Preoperative stoma creation, n (%) | 12 (16.7%) | 4 (22.2%) | 0.4 |
Operative procedure, n (%) | |||
Sigmoidectomy | 31 (43.1%) | 1 (5.5%) | |
High anterior resection | 17 (23.6%) | 1 (5.5%) | |
Low anterior resection | 19 (26.4%) | 3 (16.8%) | |
Intersphincteric resection | 0 (0%) | 1 (5.5%) | |
Hartmann | 5 (6.9%) | 0 (0%) | |
Total pelvic exenteration | 0 (0%) | 12 (66.7%) | |
Operative time, min a | 346 (120–765) | 572 (369–813) | < 0.001 |
Blood loss, mL a | 1112 (88–6194) | 3092 (779–9000) | < 0.001 |