The clinical manifestation of the aortoenteric fistula is always upper gastrointestinal bleeding. Treatment of the disease is early surgical intervention. If operative treatment is not performed ...

Crohn’s disease can cause anal fistulas, which are tunnels that go from your anus to the surface of the skin around your anus ...

According to the Cleveland Clinic, an anal fistula often develops as a complication of an anal abscess, which is an infected wound that drains pus from the anus. The abscess can form a tunnel ...

Repair procedures based on the use of bioprosthetic plugs were developed to assist fistula healing and improve continence by preventing surgical trauma to the sphincter muscle. Ellis and ...