Table 1 Clinicopathological characteristics and surgical outcomes
Variables (n = 124) | ||
|---|---|---|
Preoperative information | ||
Age | Years | 75.3 ± 6.4 |
Sex | Male | 76 (61.3%) |
ASA class | 1 | 4 (3.2%) |
2 | 97 (78.2%) | |
 ≥ 3 | 23 (18.6%) | |
Hypertension | Â | 64 (51.6%) |
Hyperlipidemia | Â | 18 (14.5%) |
Diabetes mellitus | Â | 33 (26.6%) |
Ischemic heart disease | Â | 18 (14.5%) |
Stroke | Â | 14 (11.3%) |
Chronic renal failure | Â | 10 (8.1%) |
Smoking history | Â | 41 (33.1%) |
Past surgical history | Â | 33 (26.6%) |
Preoperative steroid use | Â | 3 (2.4%) |
BMI | kg/m2 | 23.0 ± 3.6 |
Albumin | g/dL | 3.7 ± 0.5 |
Prognostic nutritional index |  | 45.0 ± 5.9 |
CAVI |  | 9.5 ± 1.8 |
AAC score |  | 7 ± 8 |
Stage | I/II | 75 (60.5%) |
III/IV | 49 (39.5%) | |
Preoperative chemotherapy | Â | 5 (4.0%) |
Postoperative chemotherapy | Â | 37 (29.8%) |
Surgical information | ||
Laparoscopic surgery | Â | 102 (82.3%) |
Type of surgery | Ileocecal resection | 29 (23.4%) |
Right colectomy | 24 (19.4%) | |
Transverse colectomy | 9 (7.3%) | |
Left colectomy | 7 (5.6%) | |
Sigmoidectomy | 21 (16.9%) | |
Anterior resection | 33 (26.6%) | |
Miles’/Hartmann’s operation | 4 (3.2%) | |
Operative time | Min | 266 ± 119 |
Estimated blood loss | mL | 142 ± 343 |
Postoperative information | ||
Postoperative hospital stay | Days | 16 ± 23 |
Postoperative complications | Clavien–Dindo grade ≥ III | 14 (11.3%) |
| Â | Â Paralytic ileus | 5 (4.0%) |
| Â | Â Intraperitoneal abscess | 3 (2.4%) |
| Â | Â Anastomotic leakage | 2 (1.6%) |
| Â | Â Pneumonia | 2 (1.6%) |
| Â | Â Intestinal ischemia | 1 (0.8%) |
| Â | Â Anastomotic bleeding | 1 (0.8%) |