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Table 4 Comparisons of contrast CT findings for the NG group and BG group

From: Clinicopathological evaluation of anoxic mucosal injury in strangulation ileus

Contrast CT finding

Non-gangrene group (n = 24)

Bowel gangrene group (n = 25)

P

Mesenteric congestion

15

16

1.000

Closed bowel loop

15

13

0.567

Decreased bowel enhancement

5

17

0.001

Ascites

20

24

0.190

  1. Values are No. of patients. All analyses are performed by Fisher’s exact tests.