Table 2 Intraoperative and perioperative data

Mean operative time (min)

241 (150–350)

162 (90–160)

0,01*

Mean anastomosis time (min)

32 (20–45)

24 (15–50)

0,03*

Number anastomosis stitches

6,45

5,65

0,018*

Mean blood loss (ml)

532 (200–2000)

383 (200–600)

0,11

Perioperative data

Days of drainage

4.5

4.85

0.92

Days of catheterization

10.55

10.75

0.88

Hospital stay

7.6

5.5

0.18