SurgeryAnorectal
Rectovaginal fistula
Rectovaginal fistula
A rectovaginal fistula is a congenital or acquired passage between the rectum and the vagina. The main symptom is the discharge of gas and feces from the vagina.
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SurgeryAnorectal
Pilonidal disease
Pilonidal disease
Pilonidal disease is a subcutaneous infection that commonly occurs in the sacrococcygeal region, specifically the gluteal cleft. It is characterized by recurrent infections, rupture, and the formation of sinuses containing hair. It predominantly affects young adults, with primary symptoms including recurrent acute or chronic abscesses in the sacrococcygeal gluteal cleft, or the formation of sinuses that repeatedly discharge secretions. Additionally, hair is often present at the sinus opening.
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External hemorrhoids
External hemorrhoids
Hemorrhoids can be classified into internal, external, and mixed hemorrhoids based on their location. The dentate line is the dividing line between the rectum and the anal canal. When the lesion occurs below the dentate line, it is called an external hemorrhoid. This condition typically presents with hemorrhoidal masses protruding outside the anus, accompanied by pain, itching, and sometimes bloody stools.