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Table 1 Operative details with MBE, IOLs, and POLs.

From: The efficacy of intraoperative methylene blue enemas to assess the integrity of a colonic anastomosis

Variable

Enema (n = 229)

IOL (n = 16)

POL (N = 7)

Operation:

#

#

#

   R hemi- and Extended R colectomy

55

3

1

   Transverse

10

0

0

   L hemi- and Extended L colectomy

17

2

1

   Sigmoid

84

8

3

   LAR

31

1

1

   Hartmann's Closure

29

2

1

   Other*

3

0

0

Method:

#

#

#

   Open

130

9

4

   Lap-assisted

68

4

3

   Lap to open

31

3

0

Anastomosis type:

#

#

#

   Hand sewn

83

4

4

   Stapled

146

12

3

 

#

#

 

Diverting ostomy

15**

6

n/a

  1. *Proximal and sigmoid colectomies (2 anastomoses) ×2, subtotal colectomy. **Including the 6 in response to IOL.