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Home > West Medicine > Surgery > General Surgery
百科

Perianorectal abscess

肛肠科

Common symptoms

直肠肛门内胀痛不适、直肠疼痛、肛内轻微隐痛坠...、肛旁脓肿、肛周皮肤潮红、肛腺分泌减少

The pathology of disease

Perianorectal abscess is purulent infection in perianal/perirectal spaces; severe perianal pain; fever; requires incision and drainage.

Symptoms

Severe perianal pain; swelling; fever; fluctuance; dyspareunia/dysuria

Causes

Anal gland (cryptoglandular) infection; diabetes; immunosuppression.

Treatment

Urgent incision and drainage; antibiotics if cellulitis/systemic; examine for fistula

Dept

Colorectal surgery / emergency.

Warm reminder: Health education reference only; seek care at regular hospital.