title: Anorectal abscess and fistula-in-ano.
abstract: The etiology of anorectal abscess and fistula-in-ano is discussed. The anatomy, which is vital to the understanding and treatment of the above, is reviewed, with two of the more common classifications of fistula-in-ano presented. The different methods of treating each are discussed, and some of the common complications of the procedure are listed. A true understanding of the disease process and anatomy is needed before treatment of fistulous abscesses is begun, but, with it, successful outcomes will occur in most cases.
authors.forename: A M
authors.initials: AM
authors.lastname: Robinson
authors.forename: J W
authors.initials: JW
authors.lastname: DeNobile
mesh_terms: D000038:Abscess / Q000150:complications*; D001004:Anus Diseases / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012002:Rectal Diseases / Q000150:complications*; D012003:Rectal Fistula / Q000145:classification / Q000209:etiology*