Table 1 The patient and perioperative characteristics
Number | Percent | ||
|---|---|---|---|
Gender | Male | 61 | (65) |
Female | 33 | (35) | |
Age | (years) | 67.7 ± 11.4 | |
ASA physical status | I | 40 | (43) |
II | 46 | (49) | |
III | 8 | (8) | |
Stage | I | 18 | (19) |
II | 36 | (38) | |
III | 24 | (26) | |
IV | 16 | (17) | |
operation | open | 51 | (54) |
laparoscopic | 43 | (46) | |
Length of operation (min) | 217 ± 72 | ||
Blood loss (gram) | 439 ± 511 | ||
Hospital stay (days) | 7.8 ± 4.2 | ||
Postoperative complications | |||
leakage | 2 | ||
anastomotic bleeding | 1 | ||
postoperative ileus | 4 | ||
intraabdominal abscess | 1 | ||
pneumonia | 1 | ||
cardiac dysfunction | 1 | ||