Etiology | Frequency | Percentage |
Adhesion obstruction | 27 | 52.9 |
Fecaloma | 5 | 9.8 |
Malignancy | 8 | 15.7 |
Phytobezar | 2 | 3.9 |
Crohn’s disease | 3 | 5.9 |
Tuberculosis | 3 | 5.9 |
Para duodenal hernia | 1 | 2.0 |
Worm obstruction | 2 | 3.9 |
Total | 51 | 100 |