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Complications - Seton drainage in high transsphincteric anal fistula

  1. Intraoperative complications

    With correct technique, careful dissection and subtle intermittent hemostasis (e.g. bipolar coagulation) intraoperative complications are very rare. Arterial hemorrhage can be controlled by direct suture ligation.

  2. Postoperative management

    • Delayed healing
    • Recurrence
    • Abscess