Table 4 Comparison of intraoperative situation/patient (%)

Catheter indwelling (days)

12.26 ± 3.64

11.58 ± 2.73

0.87

0.39

Drainage tube indwelling (days)

3.82 ± 1.90

3.57 ± 1.63

0.58

0.56

Anal exhaust (days)

2.68 ± 0.59

2.55 ± 0.68

0.84

0.40

Intestinal obstruction

2 (5.7)

1 (3.0)

0.29

0.59

Urinary fistula

2 (5.7)

2 (6.1)

0.004

0.95

Urinary retention

3 (8.6)

2 (6.1)

0.15

0.69

Urinary tract infection

7 (20)

6 (18.2)

0.04

0.85

Lymphatic cyst

5 (14.3)

6 (18.2)

0.19

0.67

Incision infection

2 (5.7)

1 (3.0)

0. 29

0.59