Comparison of Open and Closed Lateral Sphincterotomy in Patients with Chronic Anal Fissure

Background: The results and complications of open versus closed lateral sphincterotomy in patients with chronic anal fissure were compared in this prospective study. Objective: The purpose of this study was to evaluate the outcomes of open lateral internal sphincterotomy and closed lateral internal sphincterotomy with a cataract knife in terms of operation time, postoperative pain, faecal and flatus incontinence, and hospital stay.

Materials and Methods: This study included a total of 80 patients with chronic anal fissures. Closed sphincterotomy. They were monitored for eight months after surgery. The two groups' There are 40 patients who will get an open lateral sphincterotomy and 40 who will have a c outcomes and complications were compared and statistically analyzed.

Result: The two groups were compared on post-operative complications such as pain, bleeding, infection, incontinence, and recurrence. The Closed Group Experienced Less Pain, Bleeding, and Incontinence to Flatus (P 0.04), but there was no difference in the incidence of infection or recurrence between the two group.

Conclusion: In the treatment of chronic anal fissures, closed lateral internal sphincterotomy is superior than open sphincterotomy. Chronic Fissure, Closed Method, Lateral Sphincterotomy, Open Method.