Anal Fistula Symptoms, Causes & More
Article Sources
- 1. 'Abscess and Fistula Expanded Information | ASCRS.' ASCRS, fascrs.org/patients/diseases-and-conditions/a-z/abscess-and-fistula-expanded-information.
- 2. 'Anal Fistula.' uk, 20 Oct. 2017, www.nhs.uk/conditions/anal-fistula/.
- 3. 'Anal Fistula.' Fairview, www.fairview.org/sitecore/content/Fairview/Home/Patient-Education/Articles/English/a/n/a/l///Anal/Fistula/116764en.
- 4. 'Anal Fistula.' A Non-Profit Hospital in Los Angeles | Cedars-Sinai, 8 May 2019, www.cedars-sinai.org/health-library/diseases-and-conditions/a/anal-fistula.html#.
- 5. 'What Is A Fistula? Types, Causes and Treatments Explained.' NAFC, www.nafc.org/fistula.
- 6. 'American Society of Clinical Oncology (ASCO). 'Anal Cancer: Risk Factors and Prevention.' https://www.cancer.net/, June 2019, www.cancer.net/cancer-types/anal-cancer/risk-factors-and-prevention#.
- 7. 'Kumar, Karthik, and MBBS. 'What Happens During a Fistulotomy? Procedure to Remove Infection.' MedicineNet, www.medicinenet.com/what/happens/during/a/fistulotomy/article.htm.
7. Fistulotomy
A fistulotomy is a procedure surgeons may perform to identify the internal opening of a fistula.7‘Kumar, Karthik, and MBBS. ‘What Happens During a Fistulotomy? Procedure to Remove Infection.’ MedicineNet, www.medicinenet.com/what/happens/during/a/fistulotomy/article.htm. Once it's found, the surgeon cuts open the tract, scraps it and drains its contents. They then stitch the sides of the incision.
Some complex cases may require more extensive treatment that involves multiple procedures and using other methods to allow a fistula to drain. In these instances, a fistulotomy may involve creating an advancement rectal flap or the use of fibrin glue or a collagen plug.
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