Etiologies

Male

Female

Number of cases

%

Primitive flanges

1

1

2

3.1

Post-operative flanges

11

11

22

33.8

Strangled parietal hernia

9

4

13

20

Strangulated internal hernia

4

0

4

6.2

Acute intestinal invagination

6

1

7

10.8

Volvulus

14

2

16

24.6

Stenosing intestinal tumor

1

0

1

1.5

Total

46

19

65

100