PURPOSE: The ligation of the intersphincteric fistula tract is a new surgical procedure without any use of biologic material. The purpose of this study is to present our early results with this novel technique. METHODS: A retrospective review of patients who underwent the procedure for high transsphincteric fistulas was analyzed. The procedure was performed by a single surgeon. Patient and fistula characteristics, complications, and recurrences were reviewed. RESULTS: Twenty-five patients underwent the ligation of intersphincteric fistula tract procedure. All the patients had transsphincteric fistulas that were not suitable for fistulotomy. All patients underwent the procedure on an outpatient basis with a median follow-up of 24 weeks (range, 8-52 wk). Of the 25 patients, 17 (68%) healed completely and did not require any further surgical treatment. Eight of the 25 patients had persistent symptoms: 5 patients had a clear tract with an internal opening, 2 patients had a draining sinus without an identifiable internal opening, and 1 patient presented with an intersphincteric fistula, which was at the site of the intersphincteric groove incision. There were no statistically significant differences in recurrence rates with regard to the presence of a seton at the time of surgery, history of previous operations such as mucosal advancement flap, or seton placement. CONCLUSION: The ligation of intersphincteric fistula is a promising sphincter-preserving procedure that is simple and safe, and it does not require expensive biologic material. Our early data confirm a low recurrence rate with a primary healing rate of 68%.
PURPOSE: The ligation of the intersphincteric fistula tract is a new surgical procedure without any use of biologic material. The purpose of this study is to present our early results with this novel technique. METHODS: A retrospective review of patients who underwent the procedure for high transsphincteric fistulas was analyzed. The procedure was performed by a single surgeon. Patient and fistula characteristics, complications, and recurrences were reviewed. RESULTS: Twenty-five patients underwent the ligation of intersphincteric fistula tract procedure. All the patients had transsphincteric fistulas that were not suitable for fistulotomy. All patients underwent the procedure on an outpatient basis with a median follow-up of 24 weeks (range, 8-52 wk). Of the 25 patients, 17 (68%) healed completely and did not require any further surgical treatment. Eight of the 25 patients had persistent symptoms: 5 patients had a clear tract with an internal opening, 2 patients had a draining sinus without an identifiable internal opening, and 1 patient presented with an intersphincteric fistula, which was at the site of the intersphincteric groove incision. There were no statistically significant differences in recurrence rates with regard to the presence of a seton at the time of surgery, history of previous operations such as mucosal advancement flap, or seton placement. CONCLUSION: The ligation of intersphincteric fistula is a promising sphincter-preserving procedure that is simple and safe, and it does not require expensive biologic material. Our early data confirm a low recurrence rate with a primary healing rate of 68%.
Authors: P Sileri; L Franceschilli; G P Angelucci; S D'Ugo; G Milito; F Cadeddu; I Selvaggio; S Lazzaro; A L Gaspari Journal: Tech Coloproctol Date: 2011-11-11 Impact factor: 3.781
Authors: Andreas Ommer; Alexander Herold; Eugen Berg; Alois Fürst; Marco Sailer; Thomas Schiedeck Journal: Int J Colorectal Dis Date: 2012-02-24 Impact factor: 2.571