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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.