Review
Copyright ©The Author(s) 2022.
World J Gastroenterol. May 14, 2022; 28(18): 1902-1921
Published online May 14, 2022. doi: 10.3748/wjg.v28.i18.1902
Table 4 Incidence of acute complications in Crohn’s disease
Complication
Incidence (%)
Ref.
Small bowel obstruction35.0-59.0[63]
Gastroduodenal obstruction0.5-15.0[64]
Colonic strictures5.0-17.0[73]
Intra-abdominal abscess10.0-28.0[85,156]
Free bowel perforation1.0-6.5[104,105]
Acute appendicitis0.1-2.0[113]
Bleeding1.0-6.0[126]
Perianal disease with left-sided colon or rectal involvement17.0-43.0[145]
Isolated perianal involvement5.0[146]