Gracilis muscle interposition for pouch-vaginal fistulas: a single-centre cohort study and literature review.
Peter RogersS H EmileZ GaroufaliaV StrassmannJ DouradoE Ray-OfforN HoreshSteven D WexnerPublished in: Techniques in coloproctology (2023)
Surgical healing rates quoted in the literature for PVFs are approximately 50%. The initial healing rate was 22.2% and increased to 77.8% after subsequent surgeries, while it was 80% in patients with Crohn's disease. Given this, gracilis muscle interposition may have a role in the treatment of pouch-vaginal fistulas.