Disease condition	Rationale	Type of ostomy	Time
Crohn’s colitis	Defunction	Loop or split ileosotomy or colostomy	Temporary or permanent
Small bowel disease	Defunction	Loop or end or split ileostomy
Elective	Eradication of disease (after panproctocolectomy)	End ileostomy	Permanent
Septic complication Or perianal diseases	Defunction	Loop or end ileostomy	Usually Temporary