Clinical Trial: Glyceryl Trinitrate Ointment vs Posterior Tibial Nerve Stimulation in the Treatment of Anal Fissure

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional




Official Title: Perianal Application of Glyceryl Trinitrate 0.4% Ointment vs Percutaneous Posterior Tibial Nerve Stimulation in the Treatment of Chronic Anal Fissure

Brief Summary: A prospective randomized study was performed. Compliance with the treatment and healing rate of chronic anal fissure in patients receiving glyceryl trinitrate ointment (GTO) and subjects undergoing percutaneous posterior tibial nerve stimulation (PPTNS) were evaluated .