Ligation of Intersphincteric Fistula Tract: a Sphincter-Sparing Option for Complex Fistula-in-Ano

Fistulae-in-ano represent one of the more challenging anorectal diseases faced by surgeons, as appropriate management requires careful balance between the need for local sepsis control and patients' desire to maintain fecal continence. The ligation of intersphincteric fistula tract (LIFT) procedure, first described by Rojanasakul and colleagues in 2007, represents a sphincter-sparing technique for fistula management which has become our method of choice for transsphincteric fistulas. With this technique, patients frequently enjoy successful fistula healing., or, at worst, conversion to a less complex fistula tract. Here, we describe and illustrate our surgical approach and review success and recurrence rates presented in the published literature.