VAAFT in the treatment of perianal Crohn's disease (literature review)

Fistula in ano is one of the most common diseases in coloproctology, but the pathogenesis of fistula in patients with Crohn’s disease is different. Surgical treatment of perianal Crohn’s disease is carried out according to the same rules as in case of crypto-glandular rectal fistula, however, the results of treatment remain disappointing. Unlike other methods, VAAFT is the most safe and minimally invasive procedure that allows you to accurately visualize the fistulous primary and secondarytract, branches and flows, while not leading to such a serious complication as anal incontinence. This crown is relevant, due to the lack of large randomized studies, with the help of which it was possible to obtain long-term and qualitative results.This technique is relevant, in the absence of large randomized trials in which it was possible to get a long-term and high-quality results.