PURPOSE: Anal fissure is a common problem affecting all age groups with an equal incidence in both sexes. Traditional surgical treatments, like manual anal dilatation or a sphincterotomy, effectively heal most fissures within a few weeks but such procedures may result in anal incontinence. In recent years, various medical therapies have been used for the treatment of chronic anal fissure without fear of incontinence. METHODS:Ninety patients with a symptomatic anal fissure were randomly divided into three groups. Group I was treated with 2% diltiazem ointment, Group II was treated with 0.2% glyceryl trinitrate (GTN) ointment, and Group III was kept as the control group. The improvement in the signs and symptoms, the time taken for healing, and side effects were recorded in each group. The patients were followed up monthly and then every 3 months for any recurrence of fissure. Comparative evaluations of the three groups regarding an improvement in symptoms, progress in healing, appearance of side effects, and recurrence were made using the Tukey HSD test. RESULTS:Diltiazem ointment was found to be superior regarding pain relief, fewer side effects, and late recurrence as compared with GTN ointment. CONCLUSION:Diltiazem ointment (2%) and GTN ointment (0.2%) are both effective treatment modalities for chronic anal fissure, with diltiazem giving better patient outcome.
RCT Entities:
PURPOSE: Anal fissure is a common problem affecting all age groups with an equal incidence in both sexes. Traditional surgical treatments, like manual anal dilatation or a sphincterotomy, effectively heal most fissures within a few weeks but such procedures may result in anal incontinence. In recent years, various medical therapies have been used for the treatment of chronic anal fissure without fear of incontinence. METHODS: Ninety patients with a symptomatic anal fissure were randomly divided into three groups. Group I was treated with 2% diltiazem ointment, Group II was treated with 0.2% glyceryl trinitrate (GTN) ointment, and Group III was kept as the control group. The improvement in the signs and symptoms, the time taken for healing, and side effects were recorded in each group. The patients were followed up monthly and then every 3 months for any recurrence of fissure. Comparative evaluations of the three groups regarding an improvement in symptoms, progress in healing, appearance of side effects, and recurrence were made using the Tukey HSD test. RESULTS:Diltiazem ointment was found to be superior regarding pain relief, fewer side effects, and late recurrence as compared with GTN ointment. CONCLUSION:Diltiazem ointment (2%) and GTN ointment (0.2%) are both effective treatment modalities for chronic anal fissure, with diltiazem giving better patient outcome.
Authors: C Antropoli; P Perrotti; M Rubino; A Martino; G De Stefano; G Migliore; M Antropoli; P Piazza Journal: Dis Colon Rectum Date: 1999-08 Impact factor: 4.585
Authors: R L Nelson; D Manuel; C Gumienny; B Spencer; K Patel; K Schmitt; D Castillo; A Bravo; A Yeboah-Sampong Journal: Tech Coloproctol Date: 2017-08-09 Impact factor: 3.781