Anal stretch has a higher risk of fissure persistence than internal sphincterotomy and also a significantly higher risk of minor incontinence than sphincterotomy .
The combined results of open versus closed partial lateral internal sphincterotomy show little difference between the two procedures both in fissure persistence and risk of incontinence .
AUTHORS ' CONCLUSIONS Anal stretch and posterior midline internal sphincterotomy should probably be ab and oned in the treatment of chronic anal fissure in adults .
For those patients requiring surgery for anal fissure , open and closed partial lateral internal sphincterotomy appear to be equally efficacious .
BACKGROUND Operative techniques commonly used for fissure in ano include : anal stretch , open lateral sphincterotomy , closed lateral sphincterotomy , posterior midline sphincterotomy and to a lesser extent dermal flap coverage of the fissure .
Reports of direct comparisons between operative techniques for anal fissure are variable in their results .
These reports are either subject to selection bias ( in non-r and omized studies ) or observer bias ( in all studies ) or have inadequate numbers of patients enrolled to answer the question of efficacy .
OBJECTIVES To determine the best technique for fissure surgery .
Surgical treatment of anal fissures under local anesthesia.
OBJECTIVE To evaluate lateral sphincterotomy under a mixture of local anesthesia versus general anesthesia in the treatment of anal fissures . METHODS A r and omized clinical trial of 62 consecutive patients requiring lateral sphincterotomy was carried out at Princess Haya Al-Hussein Hospital in Jordan . One group underwent  lateral sphincterotomy under general anesthesia , while the 2nd group had topical anesthetic cream ( xylocaine 2 % ) applied followed by local anesthesia . RESULTS There were no differences between the 2 groups in terms of operating time , postoperative pain , nausea or vomiting , pain-free interval after operation , analgesia requirements or patients satisfaction with the method of anesthesia . CONCLUSION Topical anesthetics and local anesthesia can be used effectively for lateral sphincterotomy and provides an alternative to general anesthesia
Anal stretch has a higher risk of fissure persistence than internal sphincterotomy and also a significantly higher risk of minor incontinence than sphincterotomy .
The combined results of open versus closed partial lateral internal sphincterotomy show little difference between the two procedures both in fissure persistence and risk of incontinence .
AUTHORS ' CONCLUSIONS Anal stretch and posterior midline internal sphincterotomy should probably be ab and oned in the treatment of chronic anal fissure in adults .
For those patients requiring surgery for anal fissure , open and closed partial lateral internal sphincterotomy appear to be equally efficacious .
BACKGROUND Operative techniques commonly used for fissure in ano include : anal stretch , open lateral sphincterotomy , closed lateral sphincterotomy , posterior midline sphincterotomy and to a lesser extent dermal flap coverage of the fissure .
Reports of direct comparisons between operative techniques for anal fissure are variable in their results .
These reports are either subject to selection bias ( in non-r and omized studies ) or observer bias ( in all studies ) or have inadequate numbers of patients enrolled to answer the question of efficacy .
OBJECTIVES To determine the best technique for fissure surgery .