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Treatment of anal fissure: a survey of surgical practice in Australia and New Zealand
Author(s) -
Siddiqui J.,
Fowler G. E.,
Zahid A.,
Brown K.,
Young C. J.
Publication year - 2019
Publication title -
colorectal disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.029
H-Index - 89
eISSN - 1463-1318
pISSN - 1462-8910
DOI - 10.1111/codi.14466
Subject(s) - medicine , guideline , anal fissure , general surgery , surgery , pathology
Aim The aim was to determine whether or not the clinical management of anal fissure in Australia and New Zealand accords with published guidelines. Methods A comprehensive survey based on common clinical scenarios was distributed to 206 colorectal surgeons in Australia and New Zealand. Results The response rate was 44% (91 surgeons). For 19 topic areas, only seven (37%) reached consensus (defined as > 70% majority opinion). Of these, six (86%) agreed with guideline recommendations. Twelve (63%) topic areas demonstrated community equipoise (defined as less than or equal to 70% majority opinion), of which five (42%) agreed with guideline recommendations and seven (58%) disagreed with guidelines. Of the seven topics that disagreed with guidelines, three were based on moderate quality evidence (first line management of acute anal fissure in a young patient, fissure healing and faecal incontinence rates following anocutaneous flap) and four were based on low quality evidence (length of sphincter division during a lateral sphincterotomy in women, management of chronic low‐pressure anal fissures postpartum, fissure healing rate following anoplasty with botulinum toxin or sphincterotomy and faecal incontinence rates following repeat sphincterotomy for recurrence). Consensus and/or agreement with guidelines were more prevalent in management when medical therapy failed. Conclusion While areas of consensus mostly agreed with guideline recommendations, there remain many areas of community equipoise which warrant further research.