A chronic anal fissure is a common perianal condition.This review aims to evaluate both existing and new therapies in the treatment of chronic fissures.Pharmacological therapies such as glyceryl trinitrate(GTN),Diltia...A chronic anal fissure is a common perianal condition.This review aims to evaluate both existing and new therapies in the treatment of chronic fissures.Pharmacological therapies such as glyceryl trinitrate(GTN),Diltiazem ointment and Botulinum toxin provide a relatively non-invasive option,but with higher recurrence rates.Lateral sphincterotomy remains the gold standard for treatment.Anal dilatation has no role in treatment.New therapies include perineal support devices,Gonyautoxin injection,fissurectomy,fissurotomy,sphincterolysis,and flap procedures.Further research is required comparing these new therapies with existing established therapies.This paper recommends initial pharmacological therapy with GTN or Diltiazem ointment with Botulinum toxin as a possible second line pharmacological therapy.Perineal support may offer a new dimension in improving healing rates.Lateral sphincterotomy should be offered if pharmacological therapy fails.New therapies are not suitable as first line treatments,though they can be considered if conventional treatment fails.展开更多
AIM:Hypertrophied anal papillae and fibrous anal polyps are not given due importance in the proctology practice. They are mostly ignored being considered as normal structures.The present study was aimed to demonstrate...AIM:Hypertrophied anal papillae and fibrous anal polyps are not given due importance in the proctology practice. They are mostly ignored being considered as normal structures.The present study was aimed to demonstrate that hypertrophied anal papillae and fibrous anal polyps could cause symptoms to the patients and that they should be removed in treatment of patients with chronic fissure in anus. METHODS:Two groups of patients were studied.A hundred patients were studied in group A in which the associated fibrous polyp or papillae were removed by radio frequency surgical device after a lateral subcutaneous sphincterotomy for relieving the sphincter spasm.Another group of a hundred patients who also had papillae or fibrous polyps,were treated by lateral sphincterotomy alone.They were followed up for one year. RESULTS:Eighty-nine percent patients from group A expressed their satisfaction with the treatment in comparison to only 64% from group B who underwent sphincterotomy alone with the papillae or anal polyps left untreated.Group A patients showed a marked reduction with regard to pain and irritation during defecation (P=0.0011), pricking or foreign body sensation in the anus (P=0.0006) and pruritus or wetness around the anal verge (P=0.0008). CONCLUSION:Hypertrophied anal papillae and fibrous anal polyps should be removed during treatment of chronic anal fissure.This would add to effectiveness and completeness of the procedure.展开更多
文摘A chronic anal fissure is a common perianal condition.This review aims to evaluate both existing and new therapies in the treatment of chronic fissures.Pharmacological therapies such as glyceryl trinitrate(GTN),Diltiazem ointment and Botulinum toxin provide a relatively non-invasive option,but with higher recurrence rates.Lateral sphincterotomy remains the gold standard for treatment.Anal dilatation has no role in treatment.New therapies include perineal support devices,Gonyautoxin injection,fissurectomy,fissurotomy,sphincterolysis,and flap procedures.Further research is required comparing these new therapies with existing established therapies.This paper recommends initial pharmacological therapy with GTN or Diltiazem ointment with Botulinum toxin as a possible second line pharmacological therapy.Perineal support may offer a new dimension in improving healing rates.Lateral sphincterotomy should be offered if pharmacological therapy fails.New therapies are not suitable as first line treatments,though they can be considered if conventional treatment fails.
文摘AIM:Hypertrophied anal papillae and fibrous anal polyps are not given due importance in the proctology practice. They are mostly ignored being considered as normal structures.The present study was aimed to demonstrate that hypertrophied anal papillae and fibrous anal polyps could cause symptoms to the patients and that they should be removed in treatment of patients with chronic fissure in anus. METHODS:Two groups of patients were studied.A hundred patients were studied in group A in which the associated fibrous polyp or papillae were removed by radio frequency surgical device after a lateral subcutaneous sphincterotomy for relieving the sphincter spasm.Another group of a hundred patients who also had papillae or fibrous polyps,were treated by lateral sphincterotomy alone.They were followed up for one year. RESULTS:Eighty-nine percent patients from group A expressed their satisfaction with the treatment in comparison to only 64% from group B who underwent sphincterotomy alone with the papillae or anal polyps left untreated.Group A patients showed a marked reduction with regard to pain and irritation during defecation (P=0.0011), pricking or foreign body sensation in the anus (P=0.0006) and pruritus or wetness around the anal verge (P=0.0008). CONCLUSION:Hypertrophied anal papillae and fibrous anal polyps should be removed during treatment of chronic anal fissure.This would add to effectiveness and completeness of the procedure.
