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Home > West Medicine > Internal Medicine > Gastroenterology
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Chronic Ulcerative Colitis

消化内科

Common symptoms

息肉、肠鸣、面色苍白、腹泻、里急后重、肛裂、便血、腹痛

The pathology of disease

Chronic ulcerative colitis is long-standing mucosal ulcerative inflammation of colon/rectum, with relapsing/remitting course, risk of colon cancer/toxic megacolon. Treatment: maintenance 5-ASA; immunomodulators/biologics for moderate-severe; treat flares (steroids/biologics); colectomy for dysplasia/cancer/refractory/toxic megacolon; surveillance colonoscopy every 1-2 years after 8-10 years; monitor extraintestinal manifestations; nutritional support; avoid NSAIDs; follow-up.

Common Symptoms

Chronic bloody diarrhea; relapsing course; long-standing mucosal colitis

Causes and Pathogenesis

Chronic immune-mediated mucosal ulceration.

Treatment

Maintenance 5-ASA/immunomodulators/biologics; colectomy for dysplasia/cancer; surveillance

Preventive Measures

Regular follow-up; treat flares early; avoid NSAIDs.

Department to Visit

It is recommended to visit the Gastroenterology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.