{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T12:08:06Z","timestamp":1788782886646,"version":"build-2803163510"},"reference-count":30,"publisher":"Ovid Technologies (Wolters Kluwer Health)","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":730,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Surgery"],"published-print":{"date-parts":[[2018,1]]},"DOI":"10.1016\/j.ijsu.2017.12.002","type":"journal-article","created":{"date-parts":[[2017,12,9]],"date-time":"2017-12-09T22:27:52Z","timestamp":1512858472000},"page":"16-21","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":30,"special_numbering":"C","title":["Anal advancement flap versus lateral internal sphincterotomy for chronic anal fissure- a systematic review and meta-analysis"],"prefix":"10.1097","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0804-2830","authenticated-orcid":false,"given":"Shaheel Mohammad","family":"Sahebally","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stewart Redmond","family":"Walsh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Waqas","family":"Mahmood","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas Michael","family":"Aherne","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Myles Richard","family":"Joyce","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"10.1016\/j.ijsu.2017.12.002_bib1","article-title":"Anal fissure (chronic)","volume":"2014","author":"Nelson","year":"2014","journal-title":"Clin. Evid."},{"issue":"1","key":"10.1016\/j.ijsu.2017.12.002_bib2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s00423-003-0430-2","article-title":"Anal fissure: the changing management of a surgical condition","volume":"390","author":"Acheson","year":"2005","journal-title":"Langenbeck's Arch. Surg."},{"key":"10.1016\/j.ijsu.2017.12.002_bib3","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1186\/1471-230X-14-129","article-title":"The epidemiology and treatment of anal fissures in a population-based cohort","volume":"14","author":"Mapel","year":"2014","journal-title":"BMC Gastroenterol."},{"issue":"1","key":"10.1016\/j.ijsu.2017.12.002_bib4","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1055\/s-0035-1570390","article-title":"Anal fissure","volume":"29","author":"Beaty","year":"2016","journal-title":"Clin. Colon Rectal Surg."},{"issue":"9","key":"10.1016\/j.ijsu.2017.12.002_bib5","doi-asserted-by":"crossref","first-page":"886","DOI":"10.1097\/DCR.0000000000000612","article-title":"Optimal dosing of botulinum toxin for treatment of chronic anal fissure: a systematic review and meta-analysis","volume":"59","author":"Lin","year":"2016","journal-title":"Dis. Colon Rectum"},{"issue":"11","key":"10.1016\/j.ijsu.2017.12.002_bib6","article-title":"Operative procedures for fissure in ano","author":"Nelson","year":"2011","journal-title":"Cochrane Database Syst. Rev."},{"issue":"8","key":"10.1016\/j.ijsu.2017.12.002_bib7","doi-asserted-by":"crossref","first-page":"693","DOI":"10.1007\/s10151-014-1121-4","article-title":"Botulinum toxin injection versus lateral internal sphincterotomy for chronic anal fissure: a meta-analysis of randomized control trials","volume":"18","author":"Chen","year":"2014","journal-title":"Tech. Coloproctol."},{"issue":"3","key":"10.1016\/j.ijsu.2017.12.002_bib8","doi-asserted-by":"crossref","first-page":"e104","DOI":"10.1111\/codi.12108","article-title":"Long-term continence disturbance after lateral internal sphincterotomy for chronic anal fissure: a systematic review and meta-analysis","volume":"15","author":"Garg","year":"2013","journal-title":"Colorectal Dis."},{"issue":"11","key":"10.1016\/j.ijsu.2017.12.002_bib9","doi-asserted-by":"crossref","first-page":"1127","DOI":"10.1111\/j.1463-1318.2009.02068.x","article-title":"Fissurectomy and anal advancement flap for anterior chronic anal fissure without hypertonia of the internal anal sphincter in females","volume":"12","author":"Patti","year":"2010","journal-title":"Colorectal Dis."},{"issue":"1","key":"10.1016\/j.ijsu.2017.12.002_bib10","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1007\/s10151-009-0562-7","article-title":"Fissurectomy combined with anoplasty and injection of botulinum toxin in treatment of anterior chronic anal fissure with hypertonia of internal anal sphincter: a pilot study","volume":"14","author":"Patti","year":"2010","journal-title":"Tech. Coloproctol."},{"issue":"5","key":"10.1016\/j.ijsu.2017.12.002_bib11","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1007\/s00384-010-0881-1","article-title":"V-Y advancement flap as first-line treatment for all chronic anal fissures","volume":"25","author":"Chambers","year":"2010","journal-title":"Int J Colorectal Dis"},{"issue":"4","key":"10.1016\/j.ijsu.2017.12.002_bib12","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1007\/s00384-004-0663-8","article-title":"Early results of a rotational flap to treat chronic anal fissures","volume":"20","author":"Singh","year":"2005","journal-title":"Int J Colorectal Dis"},{"issue":"3","key":"10.1016\/j.ijsu.2017.12.002_bib13","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1002\/bjs.1800820315","article-title":"Island advancement flaps in the management of anal fissures","volume":"82","author":"Nyam","year":"1995","journal-title":"Br. J. Surg."},{"issue":"8","key":"10.1016\/j.ijsu.2017.12.002_bib14","doi-asserted-by":"crossref","first-page":"1110","DOI":"10.1007\/DCR.0b013e3181e23dfe","article-title":"Standards practice task force of the American society of C, rectal S. Practice parameters for the management of anal fissures (3rd revision)","volume":"53","author":"Perry","year":"2010","journal-title":"Dis. Colon Rectum"},{"key":"10.1016\/j.ijsu.2017.12.002_bib15","doi-asserted-by":"crossref","first-page":"b2700","DOI":"10.1136\/bmj.b2700","article-title":"The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate healthcare interventions: explanation and elaboration","volume":"339","author":"Liberati","year":"2009","journal-title":"BMJ"},{"issue":"Pt A","key":"10.1016\/j.ijsu.2017.12.002_bib16","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.cct.2015.09.002","article-title":"Meta-analysis in clinical trials revisited","volume":"45","author":"DerSimonian","year":"2015","journal-title":"Contemp. Clin. Trials"},{"issue":"6","key":"10.1016\/j.ijsu.2017.12.002_bib17","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1136\/jech.52.6.377","article-title":"The feasibility of creating a checklist for the assessment of the methodological quality both of randomised and non-randomised studies of health care interventions","volume":"52","author":"Downs","year":"1998","journal-title":"J. Epidemiol. Community Health"},{"issue":"1","key":"10.1016\/j.ijsu.2017.12.002_bib18","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1007\/BF02053862","article-title":"Lateral sphincterotomy compared with anal advancement flap for chronic anal fissure","volume":"38","author":"Leong","year":"1995","journal-title":"Dis. Colon Rectum"},{"issue":"11","key":"10.1016\/j.ijsu.2017.12.002_bib19","doi-asserted-by":"crossref","first-page":"1563","DOI":"10.1007\/DCR.0b013e3181f0869f","article-title":"Dermal flap coverage for chronic anal fissure: lower incidence of anal incontinence compared to lateral internal sphincterotomy after long-term follow-up","volume":"53","author":"Hancke","year":"2010","journal-title":"Dis. Colon Rectum"},{"issue":"9","key":"10.1016\/j.ijsu.2017.12.002_bib20","doi-asserted-by":"crossref","first-page":"1211","DOI":"10.1007\/s00384-011-1234-4","article-title":"Medium-term results of anal advancement flap compared with lateral sphincterotomy for the treatment of anal fissure","volume":"26","author":"Patel","year":"2011","journal-title":"Int J Colorectal Dis"},{"issue":"10","key":"10.1016\/j.ijsu.2017.12.002_bib21","doi-asserted-by":"crossref","first-page":"1955","DOI":"10.1007\/s11605-012-1984-5","article-title":"Comparative study of conventional lateral internal sphincterotomy, V-Y anoplasty, and tailored lateral internal sphincterotomy with V-Y anoplasty in the treatment of chronic anal fissure","volume":"16","author":"Magdy","year":"2012","journal-title":"J. Gastrointest. Surg."},{"issue":"Suppl 3","key":"10.1016\/j.ijsu.2017.12.002_bib22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1463-1318.2008.01681.x","article-title":"The management of anal fissure: ACPGBI position statement","volume":"10","author":"Cross","year":"2008","journal-title":"Colorectal Dis."},{"issue":"1","key":"10.1016\/j.ijsu.2017.12.002_bib23","first-page":"737","article-title":"The management of fissure in ano","author":"Parks","year":"1967","journal-title":"Hosp. Med."},{"issue":"5724","key":"10.1016\/j.ijsu.2017.12.002_bib24","doi-asserted-by":"crossref","first-page":"673","DOI":"10.1136\/bmj.3.5724.673","article-title":"Lateral subcutaneous internal sphincterotomy in treatment of anal fissure","volume":"3","author":"Hoffmann","year":"1970","journal-title":"Br. Med. J."},{"issue":"12","key":"10.1016\/j.ijsu.2017.12.002_bib25","doi-asserted-by":"crossref","first-page":"2246","DOI":"10.1007\/s00268-005-0664-y","article-title":"Current concepts in anal fissures","volume":"30","author":"Ayantunde","year":"2006","journal-title":"World J. Surg."},{"issue":"5","key":"10.1016\/j.ijsu.2017.12.002_bib26","doi-asserted-by":"crossref","first-page":"1058","DOI":"10.1007\/s00268-009-9937-1","article-title":"Simple cutaneous advancement flap anoplasty for resistant chronic anal fissure: a prospective study","volume":"33","author":"Giordano","year":"2009","journal-title":"World J. Surg."},{"issue":"5","key":"10.1016\/j.ijsu.2017.12.002_bib27","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1177\/000313481207800531","article-title":"Manometric evaluation of internal anal sphincter after fissurectomy and anoplasty for chronic anal fissure: a prospective study","volume":"78","author":"Patti","year":"2012","journal-title":"Am. Surg."},{"issue":"2","key":"10.1016\/j.ijsu.2017.12.002_bib28","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1177\/000313481007600217","article-title":"Early results of fissurectomy and advancement flap for resistant chronic anal fissure without hypertonia of the internal anal sphincter","volume":"76","author":"Patti","year":"2010","journal-title":"Am. Surg."},{"issue":"2","key":"10.1016\/j.ijsu.2017.12.002_bib29","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1177\/000313481508100224","article-title":"Dermal flap advancement combined with conservative sphincterotomy in the treatment of chronic anal fissure","volume":"81","author":"Theodoropoulos","year":"2015","journal-title":"Am. Surg."},{"issue":"3","key":"10.1016\/j.ijsu.2017.12.002_bib30","first-page":"194","article-title":"Changing patterns of treatment for chronic anal fissure","volume":"80","author":"Farouk","year":"1998","journal-title":"Ann R Coll Surg Engl"}],"container-title":["International Journal of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919117314735?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919117314735?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2023,2,22]],"date-time":"2023-02-22T16:03:29Z","timestamp":1677081809000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1743919117314735"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1]]},"references-count":30,"alternative-id":["S1743919117314735"],"URL":"https:\/\/doi.org\/10.1016\/j.ijsu.2017.12.002","relation":{},"ISSN":["1743-9191"],"issn-type":[{"value":"1743-9191","type":"print"}],"subject":[],"published":{"date-parts":[[2018,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Anal advancement flap versus lateral internal sphincterotomy for chronic anal fissure- a systematic review and meta-analysis","name":"articletitle","label":"Article Title"},{"value":"International Journal of Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijsu.2017.12.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}