How serious is perianal fistula?

How serious is perianal fistula?

Perianal fistula, also known as anal furunculosis is a serious medical condition that most commonly affects German Shepherd dogs, but may also occur in other purebred or mixed breed dogs. Perianal refers to the area immediately surrounding the anus or termination of the digestive tract.

What is Intersphincteric perianal fistula?

Intersphincteric Fistulas: That is one that crosses the internal sphincter and then has a tract to the outside of the anus leading. A fistulotomy efficiently manages these, or laying open of the fistulous tract and rarely cause incontinence as the treatment does not affect the external sphincter.

How are Extrasphincteric fistula treated?

The standard treatments that can be used are various, mostly surgical in nature, including fistulotomy, excision of the external fistula tract, closure of the internal opening, curettage, endorectal advancement flap, a cutting seton or immediate reconstruction [6].

How is a Suprasphincteric fistula treated?

Options include setons (temporary draining, cutting), fistulotomy or fistulectomy (primary or staged, with or without sphincteroplasty), endorectal advancement flap, anocutaneous advancement flap, fistula plug, fibrin glue, electrocauterization of tract/laser (fistula laser closure [FiLaC]), and ligation of …

What is ligation of Intersphincteric fistula tract?

The ligation of intersphincteric fistula tract (LIFT) technique is a recently developed approach for the treatment of fistula-in-ano. This procedure involves the secure closure of the internal and external opening and removal of infected cryptoglandular tissue via an intersphincteric approach [8, 9].

Does fistula need surgery?

Surgery is usually necessary to treat an anal fistula as they usually do not heal by themselves. There are several different procedures. The best option for you will depend on the position of your fistula and whether it’s a single channel or branches off in different directions.