Table 4 Postoperative complications

Number of patients with morbidity

80 (21.1)

37 (22.9)

4 (44.4)

26 (18.4)

13 (20.6)

Local complications

 Wound

5 (1.3)

3 (1.8)

0 (0)

2 (1.4)

0 (0)

 Bleeding

1 (0.3)

1 (0.6)

0 (0)

0 (0)

0 (0)

 Fluid collection

9 (2.4)

7 (4.2)

0 (0)

2 (1.4)

0 (0)

 Anastomotic leakage

15 (4.0)

2 (1.2)

0 (0)

7 (5.0)

6 (9.5)

 Anastomotic stricture

19 (5.0)

7 (4.2)

1 (11.1)

8 (5.7)

2 (3.2)

 Ileus

21 (5.5)

11 (6.6)

1(11.1)

7 (5.0)

2 (3.2)

 Internal herniation

7 (1.8)

3 (1.8)

0 (0)

4 (2.8)

0 (0)

 Incisional hernia

3 (0.8)

3 (1.8)

0 (0)

0 (0)

0 (0)

Systemic complications

 Pulmonary

9 (2.4)

4 (2.4)

1 (11.1)

2 (1.4)

2 (3.2)

 Cardiac

1 (0.3)

0 (0)

0 (0)

1 (0.7)

0 (0)

 Urinary

1 (0.3)

0 (0)

0 (0)

1 (0.7)

0 (0)

 Cholangitis/cholecystitis

3 (0.8)

1 (0.6)

1 (11.1)

0 (0)

1 (1.6)

 Others^a

4 (1.1)

2 (1.2)

1 (11.1)

1 (0.7)

0 (0)

Clavien-Dindo grade

 I

11 (2.9)

6 (3.6)

0 (0)

5 (3.5)

0 (0)

 II

33 (8.7)

18 (10.8)

1 (11.1)

10 (7.1)

4 (6.3)

 IIIA

35 (9.2)

10 (6.0)

4 (44.4)

14 (9.9)

7 (11.1)

 IIIB

14 (3.7)

9 (5.4)

0 (0)

4 (2.8)

1 (1.6)

 IVA

2 (0.5)

0 (0)

0 (0)

1 (0.7)

1 (1.6)

 IVB

0 (0)

0 (0)

0 (0)

0 (0)

0 (0)

 V

2 (0.5)

1 (0.6)

0 (0)

1 (0.7)

0 (0)

 IIIA or more

53 (14.0)

20 (12.0)

4 (44.4)

20 (14.2)

9 (14.3)

 Mortality

2 (0.5)

1 (0.6)

0 (0)

1 (0.7)

0 (0)