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Modified LIFT Versus Standard LIFT for Transsphincteric Anal Fistula
Sponsor: Tugberk Tok
Summary
This study evaluated two sphincter-preserving surgical techniques for transsphincteric anal fistula: standard ligation of the intersphincteric fistula tract (LIFT) and modified LIFT via a lateral approach. Adult patients with MRI-confirmed transsphincteric anal fistula were randomly assigned to one of the two procedures. The main outcome was wound healing time. Other outcomes included early recurrence or persistence of the fistula, postoperative pain, and fecal continence during 12 weeks of follow-up.
Official title: Modified LIFT Via a Lateral Approach Versus Standard LIFT for Transsphincteric Anal Fistula: A Prospective Randomized Study
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2024-01-01
Completion Date
2024-08-30
Last Updated
2026-05-26
Healthy Volunteers
No
Interventions
Standard LIFT
Standard ligation of the intersphincteric fistula tract was performed. The intersphincteric plane was approached, and the fistula tract was identified, ligated, and divided according to the standard LIFT technique.
Modified LIFT via a Lateral Approach
Modified LIFT via a lateral approach was performed. The fistula tract was approached from the external opening, dissected and mobilized toward the internal sphincter level, excised at that level, and the remaining defect and internal opening were closed.
Locations (1)
Kayseri City Training and Research Hospital
Kayseri, Kayseri, Turkey (Türkiye)