Fistula - definition of fistula by The Free Dictionary.
Parks' classification of the anal fistulas is based on the knowledge of the pathogenesis of the disease. It relates fistula tracks to the anatomy of the anorectal musculature. Four main types are described, with some variations in each group: inter-, trans-, supra- and extrasphincteric fistulas.
A fistula is an abnormal connection between two body parts, such as an organ or blood vessel and another structure. Fistulas are usually the result of an injury or surgery. Infection or inflammation can also cause a fistula to form.
By Holly Hovan MSN, APRN, CWOCN-AP A fistula is an abnormal opening between two areas that typically shouldn't be connected, or with an epithelialized tract. An example is an opening from the bowel to the abdominal wall, termed enteroatmospheric or enterocutaneous (the terms are sometimes used interchangeably) because this fistula is exposed to the atmosphere, or is open from the abdomen to.
A fistula is an abnormal connection between an organ and another structure. Fistulas develop when an organ becomes inflamed or injured. They are a very common complication of inflammatory bowel disease (IBD), occurring more frequently in Crohn’s disease than ulcerative colitis. 1 They are especially common when the colon and rectum are involved. About 35% of people with Crohn’s disease.
A gastrointestinal fistula is an abnormal opening that causes gastric fluids to be discharged through the lining of the stomach or intestines.
An anal fistula is a tunnel that runs from inside the anus-- the hole your body uses to get rid of solid waste -- to somewhere in the skin around it.It usually follows an infection that didn’t.
A fistula is an abnormal opening between two epithelial surfaces, 1-3 usually involving a communication tract from one body cavity or hollow organ to another body cavity or hollow organ. For example, a gastrointestinal fistula joints the lumen of the gastrointestinal tract to another organ, while an enterocutaneous fistula involves a communication between the lumen of the gastrointestinal.