{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T16:27:36Z","timestamp":1770740856719,"version":"3.49.0"},"reference-count":42,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1"},{"start":{"date-parts":[[2017,2,7]],"date-time":"2017-02-07T00:00:00Z","timestamp":1486425600000},"content-version":"vor","delay-in-days":6,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ultrasound Obstet Gynecol"],"published-print":{"date-parts":[[2017,2]]},"DOI":"10.1002\/uog.15847","type":"journal-article","created":{"date-parts":[[2015,12,24]],"date-time":"2015-12-24T04:18:40Z","timestamp":1450930720000},"page":"257-262","source":"Crossref","is-referenced-by-count":7,"title":["Is obstetric anal sphincter injury a risk factor for levator ani muscle avulsion in vaginal delivery?"],"prefix":"10.1002","volume":"49","author":[{"given":"M. Sim\u00f3","family":"Gonz\u00e1lez","sequence":"first","affiliation":[{"name":"Gynecology and Obstetrics Department; Hospital Universitari de la Santa Creu i Sant Pau, Universitat Aut\u00f2noma; Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. Cassad\u00f3","family":"Garriga","sequence":"additional","affiliation":[{"name":"Department of Gynecology and Obstetrics; Hospital Universitari M\u00fatua de Terrassa; Terrassa Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C. Dosouto","family":"Capel","sequence":"additional","affiliation":[{"name":"Gynecology and Obstetrics Department; Hospital Universitari de la Santa Creu i Sant Pau, Universitat Aut\u00f2noma; Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O. Porta","family":"Roda","sequence":"additional","affiliation":[{"name":"Gynecology and Obstetrics Department; Hospital Universitari de la Santa Creu i Sant Pau, Universitat Aut\u00f2noma; Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. Perell\u00f3","family":"Cap\u00f3","sequence":"additional","affiliation":[{"name":"Gynecology and Obstetrics Department; Hospital Universitari de la Santa Creu i Sant Pau, Universitat Aut\u00f2noma; Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"I. Gich","family":"Saladich","sequence":"additional","affiliation":[{"name":"Clinical Epidemiology Unit; Hospital Universitari de la Santa Creu i Sant Pau, Universitat Aut\u00f2noma; Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2017,2,7]]},"reference":[{"key":"10.1002\/uog.15847-BIB0001|uog15847-cit-0001","doi-asserted-by":"crossref","first-page":"1460","DOI":"10.1111\/j.1471-0528.2000.tb11669.x","article-title":"The prevalence of pelvic floor disorders and their relationship to gender, age, parity and mode of delivery","volume":"107","author":"MacLennan","year":"2000","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0002|uog15847-cit-0002","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1097\/GCO.0b013e328357628b","article-title":"Pelvic floor disorders following vaginal or caesarean delivery","volume":"24","author":"Memon","year":"2012","journal-title":"Curr Opin Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0003|uog15847-cit-0003","first-page":"1","article-title":"Putative protective effects of cesarean section on pelvic floor disorders","volume":"4","author":"Cacciatore","year":"2010","journal-title":"J Neonatal Perinatal Med"},{"key":"10.1002\/uog.15847-BIB0004|uog15847-cit-0004","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1177\/135626229900500601","article-title":"Obstetric perineal injury and anal incontinence","volume":"5","author":"Sultan","year":"1999","journal-title":"Clinical Risk"},{"key":"10.1002\/uog.15847-BIB0005|uog15847-cit-0005","doi-asserted-by":"crossref","first-page":"979","DOI":"10.1111\/j.1471-0528.2008.01751.x","article-title":"Levator trauma is associated with pelvic organ prolapse","volume":"115","author":"Dietz","year":"2008","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0006|uog15847-cit-0006","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1002\/uog.11141","article-title":"Clinical consequences of levator trauma","volume":"39","author":"Dietz","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0007|uog15847-cit-0007","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1111\/ajo.12059","article-title":"Pelvic floor trauma in childbirth. Review article","volume":"53","author":"Dietz","year":"2013","journal-title":"Aust N Z J Obstet Gynaecol"},{"key":"10.1002\/uog.15847-BIB0008|uog15847-cit-0008","doi-asserted-by":"crossref","first-page":"265","DOI":"10.2217\/whe.13.17","article-title":"Vaginal childbirth and pelvic floor disorders","volume":"9","author":"Memon","year":"2013","journal-title":"Womens Health (Lond)"},{"key":"10.1002\/uog.15847-BIB0009|uog15847-cit-0009","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1002\/uog.5155","article-title":"Correlation between anal sphincter defects and anal incontinence following obstetric sphincter tears: assessment using scoring systems for sonographic classification of defects","volume":"31","author":"Nordeval","year":"2008","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0010|uog15847-cit-0010","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1007\/978-1-84628-503-5_4","volume-title":"Perineal and Anal Sphincter Trauma Diagnosis and Clinical Management","author":"Sultan","year":"2007"},{"key":"10.1002\/uog.15847-BIB0011|uog15847-cit-0011","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1146\/annurev-bioeng-061008-124823","article-title":"On the biomechanics of vaginal birth and common sequelae","volume":"11","author":"Ashton-Miller","year":"2009","journal-title":"Annu Rev Biomed Eng"},{"key":"10.1002\/uog.15847-BIB0012|uog15847-cit-0012","doi-asserted-by":"crossref","first-page":"1657","DOI":"10.1111\/j.1471-0528.2009.02321.x","article-title":"How much does the levator hiatus have to stretch during childbirth?","volume":"116","author":"Svab\u00edk","year":"2009","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0013|uog15847-cit-0013","doi-asserted-by":"crossref","first-page":"1485","DOI":"10.1111\/j.1471-0528.2010.02704.x","article-title":"Intrapartum risk factors for levator trauma","volume":"117","author":"Shek","year":"2010","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0014|uog15847-cit-0014","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1002\/uog.3951","article-title":"Quantification of major morphological abnormalities of the levator ani","volume":"29","author":"Dietz","year":"2007","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0015|uog15847-cit-0015","doi-asserted-by":"crossref","first-page":"704","DOI":"10.1002\/uog.10132","article-title":"Prevalence of levator ani muscle injury in Chinese primiparous women after first delivery","volume":"39","author":"Chan","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0016|uog15847-cit-0016","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1097\/01.AOG.0000109207.22354.65","article-title":"Levator ani muscle stretch induced by simulated vaginal birth","volume":"103","author":"Lien","year":"2004","journal-title":"Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0017|uog15847-cit-0017","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1007\/s13244-013-0261-9","article-title":"A pictorial overview of pubovisceral muscle avulsions on pelvic floor magnetic resonance imaging","volume":"4","author":"Lammers","year":"2013","journal-title":"Insights Imaging"},{"key":"10.1002\/uog.15847-BIB0018|uog15847-cit-0018","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1002\/uog.11080","article-title":"Obstetric levator ani muscle injuries: current status","volume":"39","author":"Schwertner-Tiepelmann","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0019|uog15847-cit-0019","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1002\/uog.10062","article-title":"Four-dimensional sonographic evaluation of avulsion of the levator ani according to delivery mode","volume":"38","author":"Cassad\u00f3","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0020|uog15847-cit-0020","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1097\/01.AOG.0000194063.63206.1c","article-title":"Obstetric factors associated with levator ani muscle injury after vaginal birth","volume":"107","author":"Kearney","year":"2006","journal-title":"Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0021|uog15847-cit-0021","doi-asserted-by":"crossref","first-page":"615","DOI":"10.1002\/uog.1072","article-title":"Ultrasound imaging of the pelvic floor. Part II: three-dimensional or volume imaging","volume":"23","author":"Dietz","year":"2004","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0022|uog15847-cit-0022","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1016\/j.ajog.2009.08.018","article-title":"Pelvic floor ultrasound: a review","volume":"202","author":"Dietz","year":"2010","journal-title":"Am J Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0023|uog15847-cit-0023","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1002\/uog.6403","article-title":"Tomographic ultrasound imaging of the pelvic floor: which levels matter most?","volume":"33","author":"Dietz","year":"2009","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0024|uog15847-cit-0024","doi-asserted-by":"crossref","first-page":"699","DOI":"10.1007\/s00192-010-1329-4","article-title":"Minimal criteria for the diagnosis of avulsion of the puborectalis muscle by tomographic ultrasound","volume":"22","author":"Dietz","year":"2011","journal-title":"Int Urogynecol J"},{"key":"10.1002\/uog.15847-BIB0025|uog15847-cit-0025","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1002\/uog.8816","article-title":"State of the art: an integrated approach to pelvic floor ultrasonography","volume":"37","author":"Santoro","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0026|uog15847-cit-0026","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1111\/j.1471-0528.2011.03152.x","article-title":"Impact of mode of delivery on levator morphology: a prospective observational study with three dimensional ultrasound early in the postpartum period","volume":"119","author":"Albrich","year":"2012","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0027|uog15847-cit-0027","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1111\/j.1479-828X.2010.01157.x","article-title":"Modelling the likelihood of levator avulsion in a urogynaecological population","volume":"50","author":"Dietz","year":"2010","journal-title":"Aust NZ J Obstet Gyn"},{"key":"10.1002\/uog.15847-BIB0028|uog15847-cit-0028","doi-asserted-by":"crossref","first-page":"704","DOI":"10.1002\/uog.13368","article-title":"Residual defects of the external anal sphincter following primary repair: an observational study using transperineal ultrasound","volume":"44","author":"Shek","year":"2014","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0029|uog15847-cit-0029","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.crad.2010.11.017","article-title":"The diagnostic accuracy of endovaginal and transperineal ultrasound for detecting anal sphincter defects: The PREDICT study","volume":"66","author":"Roos","year":"2011","journal-title":"Clin Radiol"},{"key":"10.1002\/uog.15847-BIB0030|uog15847-cit-0030","doi-asserted-by":"crossref","first-page":"1155","DOI":"10.1111\/1471-0528.12676","article-title":"Levator ani muscle avulsion during childbirth: a risk prediction model","volume":"121","author":"Delft","year":"2014","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0031|uog15847-cit-0031","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.1007\/s00192-009-0837-6","article-title":"Pubococcygeus-puborectalis trauma after forceps delivery: evaluation of the levator ani muscle with 3D\/4D ultrasound","volume":"20","author":"Krofta","year":"2009","journal-title":"Int Urogynecol J"},{"key":"10.1002\/uog.15847-BIB0032|uog15847-cit-0032","doi-asserted-by":"crossref","first-page":"251.e1","DOI":"10.1016\/j.ajog.2006.10.894","article-title":"Origin and insertion points involved in levator ani muscle defects","volume":"196","author":"Margulies","year":"2007","journal-title":"Am J Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0033|uog15847-cit-0033","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1111\/j.1471-0528.2006.00799.x","article-title":"Occult anal sphincter injuries\u00a0-\u00a0myth or reality?","volume":"113","author":"Andrews","year":"2006","journal-title":"BJOG"},{"key":"10.1002\/uog.15847-BIB0034|uog15847-cit-0034","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.ejrad.2009.10.008","article-title":"Anal endosonographic findings in women after vaginal delivery","volume":"78","author":"Ko\u0142odziejczak","year":"2011","journal-title":"Eur J Radiol"},{"key":"10.1002\/uog.15847-BIB0035|uog15847-cit-0035","first-page":"234","article-title":"Occult anal sphincter tear\u00a0-\u00a0up-to-date knowledge","volume":"72","author":"Kalis","year":"2007","journal-title":"Ceska Gynekol"},{"key":"10.1002\/uog.15847-BIB0036|uog15847-cit-0036","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1080\/14767050701412917","article-title":"The prevalence of occult obstetric anal sphincter injury following childbirth\u00a0-\u00a0literature review","volume":"20","author":"Johnson","year":"2007","journal-title":"J Matern Fetal Neonatal Med"},{"key":"10.1002\/uog.15847-BIB0037|uog15847-cit-0037","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1259\/bjr\/27314678","article-title":"Ultrasound imaging of the anal sphincter complex: a review","volume":"85","author":"Abdool","year":"2012","journal-title":"Br J Radiol"},{"key":"10.1002\/uog.15847-BIB0038|uog15847-cit-0038","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/j.cgh.2008.08.019","article-title":"Transperineal three-dimensional ultrasound imaging for detection of anatomical defects in the anal sphincter complex muscles","volume":"7","author":"Weinstein","year":"2009","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1002\/uog.15847-BIB0039|uog15847-cit-0039","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1002\/uog.4057","article-title":"Transperineal three-dimensional ultrasound in evaluating anal sphincter muscles","volume":"30","author":"Lee","year":"2007","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0040|uog15847-cit-0040","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1002\/uog.1818","article-title":"Endosonography of the anal sphincter in women of different ages and parity","volume":"25","author":"Starck","year":"2005","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0041|uog15847-cit-0041","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1002\/uog.10072","article-title":"Three-dimensional transperineal ultrasound findings associated with anal incontinence after intrapartum sphincter tears in primiparous women","volume":"39","author":"Valsky","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1002\/uog.15847-BIB0042|uog15847-cit-0042","doi-asserted-by":"crossref","first-page":"679470","DOI":"10.1155\/2015\/679470","article-title":"Mode of vaginal delivery: a modifiable intrapartum risk factor for obstetric anal sphincter injury","volume":"2015","author":"Sim\u00f3 Gonz\u00e1lez","year":"2015","journal-title":"Obstet Gynecol Int"}],"container-title":["Ultrasound in Obstetrics & Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fuog.15847","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fuog.15847","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/uog.15847","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,16]],"date-time":"2023-08-16T08:23:56Z","timestamp":1692174236000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/uog.15847"}},"subtitle":["OASI and LAM avulsion"],"short-title":[],"issued":{"date-parts":[[2017,2]]},"references-count":42,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2017,2]]}},"URL":"https:\/\/doi.org\/10.1002\/uog.15847","archive":["Portico"],"relation":{},"ISSN":["0960-7692"],"issn-type":[{"value":"0960-7692","type":"print"}],"subject":[],"published":{"date-parts":[[2017,2]]}}}