Comparative Study Between Lift Procedure Versus Seton Placement in the Management of Fistula in Ano

Abstract

INTRODUCTION: A stula-in-ano, is a chronic abnormal communication, usually lined by granulation tissue, which runs outwards from the anorectal lumen. The standards of anal stula surgery are to obliterate the stula, prevent recurrence and maintain sphincter work. Ligation of Intersphincteric Fistula Tract (LIFT) is the most promising surgical technique based on secure closure of the internal opening and removal of the infected crypto glandular tissue through intersphincteric approach. AIMS: To compare the effectiveness of LIFT over SETON procedure based on Postoperative pain on day 1 and2, Short term recurrence, Healing, Procedural visits PATIENTS AND METHODS: A prospective, single centered, interventional study in 60 patients with stula-in-ano admitted to general surgical wards in Narayana Medical College and Hospital, Nellore. From November 2018 to November 2020. Patients were divided into two groups, group A including patients undergoing LIFT procedure and group B, including patients undergoing SETON placement of Fistula-in- ano. RESULTS: Maximum patients were in 41-60 years in the LIFT Group 18(60%), 51-60 years in the SETON group 12(40%). Maximum patients were male 21 in each group (70%), and female were 9 in each group (30%). In the present study, Visual Analog Scale (0,1,2,3) in LIFT group on POD 1, were 2, 20, 6, 2 and in SETON group on POD 1 were 0, 9, 16, 5 respectively. Similarly, visual analogue scale (0,1,2,3) in LIFT group on POD 2, were 19.8.3.0 and in SETON group on POD 2 were 5, 20, 5, 0respectively. Patients who underwent LIFT procedure had a satisfactory postoperative period and the wound healed in all the cases. CONCLUSION: we conclude that LIFT gives good outcomes in terms of Postoperative pain on day 1 and 2, wound healing rate, single time procedure and recurrence during our short follow-up period of 6 months.