Complex Trans-sphincteric fistula successfully managed with partial fistulectomy using Ksharsutra: A Case Report Poonam Choudhary 3rd year PG scholar, Department of Shalya Tantra, Institute of Teaching & Research in Ayurveda (ITRA), Jamnagar , Gujarat, India T.S. Dudhamal Professor and Head, Department of Shalya Tantra, Institute of Teaching & Research in Ayurveda (ITRA), Jamnagar , Gujarat, India. http://orcid.org/0000-0002-5855-9806 Pashmina Joshi Associate Professor, Department of Shalya Tantra, Institute of Teaching & Research in Ayurveda (ITRA), Jamnagar , Gujarat, India. Yogesh Meghani Assisstant Professor, Department of Shalya Tantra, Institute of Teaching & Research in Ayurveda (ITRA), Jamnagar , Gujarat, India DOI: https://doi.org/10.70805/ija-care.v9i3.752 Keywords: Anal fistula, Bhagandar, Complex fistula-in-Ano, anterior trans-sphincteric fistula-in-Ano, Ksharasutra Abstract Bhagandara (Fistula-in-Ano) is explained as one among Ashta Mahagada in Sushruta Samhita. This disease is recurrent in nature which makes it more difficult for treatment. Ksharsutra has been already proved in the management of fistula-in-Ano though Acharya Sushruta has been explained in context to Nadi-Vrana (sinus). In this case report, 70 year old male patient came to Shalya Tantra OPD with complaints of multiple boils at perianal region associated with pain and blood mixed pus discharge since1.5 months. On PRE two external openings were present anteriorly between 12 to 1 o’clock position along with surrounding induration, internal opening palpated at 12 o’clock at dentate line. Inter-sphincteric collection felt between 12 to 3 o’clock with fibrosis in lithotomy position. MR Fistulogram, suggestive of anterior trans-sphincteric fistula-in-Ano. So this complex fistula was treated with partial-fistulectomy with Ksharsutra application under sadal block. Ksharsutra was changed by weekly interval adopting railroad technique. Whitin time period of 8 weeks, wound healed completely and no any recurrence history found in follow up of 2 months. pdf Published 2025-09-13 Issue Vol 9 No 3 (2025): July-September: 2025 Section Case Reports