Ulcerative Colitis

abdominal abscess activity acute anemia appear associated attack authors avoid barium enema X-ray become biopsy bleeding blood bowel bowel disease carcinoma cause cells cerative changes Chapter chronic clinical colectomy colon colonoscopic colonoscopy common complications condition considered continued course Crohn's disease crypts daily detected develop diagnosis diarrhea dilatation discussed disorders dosage dose drug effects especially examination factors Figure forms frequently give given hyperemia ileostomy important incidence increased indication infection inflammation inflammatory intestine involvement known lead lesions less limited liver loss means mild moderate mucosa normal occur operation oral pain particularly patients with ulcerative performed physician possible pregnancy preparation present probably problems prognosis rectal rectum reported response result risk seen severe sigmoidoscopy situation skin sometimes specimen steroids stoma stool stricture studies sulfasalazine surgery surgical symptoms systemic taking therapy tion tive toxic treated treatment ulcerative colitis usually weeks