From: Medical and surgical treatment of haemorrhoids and anal fissure in Crohn’s disease: a critical appraisal
Conservative treatment (n = 55)
Surgical treatment (n = 31)
Without CD diagnosis (n = 40)
Haemorrhoids
13
8
Anal Fissure
11
With CD diagnosis (n = 46)
15
9 (2 rubber band ligation)
16
6