Aliment Pharmacol Ther
February 2025
Background: Perianal fistulizing Crohn's disease (PFCD) is a challenging and debilitating phenotype of Crohn's disease that can negatively affect quality of life. Studies have begun to uncover the physiologic mechanisms involved in wound repair as it relates to PFCD and how aberrations in these mechanisms may contribute to fistula persistence.
Aims: To review the physiologic and pathophysiologic mechanisms of wound repair in PFCD and how specific therapeutic strategies may impact their outcomes.
Background And Aims: Crohn's perianal fistula healing rates remain low. We evaluated the efficacy of a protocolized multidisciplinary treatment strategy optimizing care in adults with Crohn's perianal fistulas.
Methods: A new treatment strategy was established at a single tertiary center.