{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T01:24:49Z","timestamp":1773019489742,"version":"3.50.1"},"reference-count":20,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100007668","name":"Trygg-Hansas Forskningsstiftelse","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100007668","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.ejogrb.2019.11.030","type":"journal-article","created":{"date-parts":[[2019,11,28]],"date-time":"2019-11-28T13:01:13Z","timestamp":1574946073000},"page":"1-6","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"special_numbering":"C","title":["Internal anal sphincter injury in the immediate postpartum period; Prevalence, risk factors and diagnostic methods in the Swedish perineal laceration registry"],"prefix":"10.1016","volume":"245","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4378-0663","authenticated-orcid":false,"given":"Sofia","family":"Pihl","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4679-550X","authenticated-orcid":false,"given":"Marie","family":"Blomberg","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eva","family":"Uustal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejogrb.2019.11.030_bib0005","series-title":"International classification of disease","author":"Organization WH","year":"2015"},{"issue":"6","key":"10.1016\/j.ejogrb.2019.11.030_bib0010","first-page":"553","article-title":"Clinical consequences of anal sphincter rupture during vaginal delivery","volume":"183","author":"Fornell","year":"1996","journal-title":"J Am Coll Surg"},{"issue":"6","key":"10.1016\/j.ejogrb.2019.11.030_bib0015","first-page":"193","article-title":"Editorial: obstetrical perineal injury and anal incontinence","volume":"5","author":"Sultan","year":"1999","journal-title":"AVMA Med Leg J"},{"issue":"2","key":"10.1016\/j.ejogrb.2019.11.030_bib0020","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1111\/j.0730-7659.2006.00088.x","article-title":"Risk factors for obstetric anal sphincter injury: a prospective study","volume":"33","author":"Andrews","year":"2006","journal-title":"Birth"},{"issue":"2","key":"10.1016\/j.ejogrb.2019.11.030_bib0025","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1097\/SLA.0b013e318142cdf4","article-title":"Obstetric anal sphincter injury: incidence, risk factors, and management","volume":"247","author":"Dudding","year":"2008","journal-title":"Ann Surg."},{"issue":"3","key":"10.1016\/j.ejogrb.2019.11.030_bib0030","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1111\/j.1471-0528.2004.00400.x","article-title":"Obstetric anal sphincter injury ten years after: subjective and objective long term effects","volume":"112","author":"Fornell","year":"2005","journal-title":"BJOG"},{"issue":"4","key":"10.1016\/j.ejogrb.2019.11.030_bib0035","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1016\/j.surge.2016.10.003","article-title":"Internal anal sphincter: clinical perspective","volume":"15","author":"Kumar","year":"2017","journal-title":"Surgeon"},{"issue":"4","key":"10.1016\/j.ejogrb.2019.11.030_bib0040","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1111\/j.1471-0528.1999.tb08268.x","article-title":"Primary repair of obstetric anal sphincter rupture using the overlap technique","volume":"106","author":"Sultan","year":"1999","journal-title":"Br J Obstet Gynaecol"},{"issue":"1","key":"10.1016\/j.ejogrb.2019.11.030_bib0045","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1007\/BF02234823","article-title":"What is the impact of fecal incontinence on quality of life?","volume":"44","author":"Rothbarth","year":"2001","journal-title":"Dis Colon Rectum"},{"issue":"3","key":"10.1016\/j.ejogrb.2019.11.030_bib0050","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/s10151-018-1770-9","article-title":"Outcomes of primary anal sphincter repair after obstetric injury and evaluation of a novel three-choice assessment","volume":"22","author":"Kuismanen","year":"2018","journal-title":"Tech Coloproctol"},{"issue":"3","key":"10.1016\/j.ejogrb.2019.11.030_bib0055","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1016\/j.ajog.2006.09.012","article-title":"Internal anal sphincter defect influences continence outcome following obstetric anal sphincter injury","volume":"196","author":"Mahony","year":"2007","journal-title":"Am J Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2019.11.030_bib0060","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1111\/j.1471-0528.2006.00799.x","article-title":"Occult anal sphincter injuries--myth or reality?","volume":"113","author":"Andrews","year":"2006","journal-title":"BJOG"},{"issue":"5","key":"10.1016\/j.ejogrb.2019.11.030_bib0065","first-page":"1058","article-title":"The natural history of clinically unrecognized anal sphincter tears over 10 years after first vaginal delivery","volume":"111","author":"Frudinger","year":"2008","journal-title":"Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.ejogrb.2019.11.030_bib0070","doi-asserted-by":"crossref","first-page":"1055","DOI":"10.1007\/s10350-004-0887-2","article-title":"Anal incontinence after obstetric sphincter tears: outcome of anatomic primary repairs","volume":"48","author":"Norderval","year":"2005","journal-title":"Dis Colon Rectum"},{"key":"10.1016\/j.ejogrb.2019.11.030_bib0075","series-title":"Gynop.se\/home","year":"2019"},{"key":"10.1016\/j.ejogrb.2019.11.030_bib0080","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/j.midw.2018.02.015","article-title":"\u2019A worse nightmare than expected\u2019 - a Swedish qualitative study of women\u2019s experiences two months after obstetric anal sphincter muscle injury","volume":"61","author":"Lindqvist","year":"2018","journal-title":"Midwifery"},{"issue":"6","key":"10.1016\/j.ejogrb.2019.11.030_bib0085","doi-asserted-by":"crossref","first-page":"705","DOI":"10.1007\/BF02236256","article-title":"Perineal body measurement improves evaluation of anterior sphincter lesions during endoanal ultrasonography","volume":"41","author":"Zetterstrom","year":"1998","journal-title":"Dis Colon Rectum"},{"key":"10.1016\/j.ejogrb.2019.11.030_bib0090","article-title":"Anovaginal distance and obstetric anal sphincter injury: a prospective observational study","author":"Pihl","year":"2018","journal-title":"Int Urogynecol J"},{"issue":"4","key":"10.1016\/j.ejogrb.2019.11.030_bib0095","doi-asserted-by":"crossref","first-page":"853","DOI":"10.1007\/s00404-015-3708-z","article-title":"Screening occult anal sphincter injuries in primigravid women after vaginal delivery with transperineal use of vaginal probe: a prospective, randomized controlled trial","volume":"292","author":"Ozyurt","year":"2015","journal-title":"Arch Gynecol Obstet"},{"issue":"3","key":"10.1016\/j.ejogrb.2019.11.030_bib0100","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1002\/uog.7512","article-title":"Outcome of primary repair of obstetric anal sphincter injuries (OASIS): does the grade of tear matter?","volume":"36","author":"Roos","year":"2010","journal-title":"Ultrasound Obstet Gynecol"}],"container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211519305457?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211519305457?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:46:03Z","timestamp":1759556763000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211519305457"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":20,"alternative-id":["S0301211519305457"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2019.11.030","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Internal anal sphincter injury in the immediate postpartum period; Prevalence, risk factors and diagnostic methods in the Swedish perineal laceration registry","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2019.11.030","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}