Table 2.

Surgery: timing, indications.

Surgery	Cases	%
	26	40.65
Timing:
- <24 h
- 2–7 days	9	34.61
- >7 days	17	65.39
Indication
- Postoperative peritonitis	12	46.15
- Intraperitoneal abscess	5	19.23
- Evisceration	2	7.69
- Aggravation under conservative treatment	4	15.38
- Raise in output > 1000 mL/24 h	1	3.84
- Removal of a fistulous tract	2	7.69