{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T03:24:12Z","timestamp":1762917852763,"version":"3.37.3"},"reference-count":25,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2018,2,21]],"date-time":"2018-02-21T00:00:00Z","timestamp":1519171200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neurourology and Urodynamics"],"published-print":{"date-parts":[[2018,8]]},"abstract":"<jats:sec><jats:title>Aims<\/jats:title><jats:p>To perform pelvimetry in nulliparous and primiparous women using 3 Tesla magnetic resonance imaging (3T MRI).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Twenty\u2010five nulliparous volunteers and 25 primiparous women underwent pelvic 3T MRI within one week after vaginal childbirth in a prospective clinical single\u2010center trial. The pelvimetric parameters interspinous distance (ISD), intertuberous distance (ITD), sagittal outlet (SO), obstetric conjugate (OC), and coccygeal curved length (CCL) were adapted from anthropometric measurements as well as from sonographic and computed tomography\u2010based pelvimetry performed on high\u2010resolution T2\u2010weighted images. We compared the results of the two study groups to one another, recent literature and postpartum\u2010diagnosed levator ani muscle (LAM) injuries.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The mean values for primipara\/nullipara were ISD 107\u2009\u00b1\u20098.3\/105\u2009\u00b1\u20098.4\u2009mm, ITD 119.8\u2009\u00b1\u200910.2\/118.4\u2009\u00b1\u200913.1\u2009mm, OC 129.4\u2009\u00b1\u200910\/130.8\u2009\u00b1\u20096.9\u2009mm, SO 114.3\u2009\u00b1\u20097.8\/112.5\u2009\u00b1\u20098.9\u2009mm, and CCL 37.3\u2009\u00b1\u20097.4\/39\u2009\u00b1\u20098\u2009mm. Significant differences (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.05) were found between the results for OC, SO, and CCL (primipara) and ISD, ITD and OC (nullipara) and the values in the literature. No significant difference in pelvimetric values was found between the groups. A significant correlation was found between the pelvimetric parameters and five types of LAM injuries.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Two\u2010dimensional 3T MRI combines high\u2010resolution images with objective pelvimetric measurements applicable in a postpartum setting. Our results provide a good foundation for further MRI\u2010based studies evaluating the bony pelvis and its relation to LAM injuries during vaginal childbirth.<\/jats:p><\/jats:sec>","DOI":"10.1002\/nau.23537","type":"journal-article","created":{"date-parts":[[2018,2,21]],"date-time":"2018-02-21T20:16:54Z","timestamp":1519244214000},"page":"1950-1956","source":"Crossref","is-referenced-by-count":5,"title":["Pelvimetry in nulliparous and primiparous women using 3 Tesla magnetic resonance imaging"],"prefix":"10.1002","volume":"37","author":[{"given":"Franziska","family":"Hampel","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Medical School University of Heidelberg Heidelberg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Hallscheidt","sequence":"additional","affiliation":[{"name":"Radiology Darmstadt Alice\u2010Hospital Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christof","family":"Sohn","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Medical School University of Heidelberg Heidelberg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bettina","family":"Schlehe","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Medical School University of Heidelberg Heidelberg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3543-4381","authenticated-orcid":false,"given":"Kerstin A.","family":"Brocker","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Medical School University of Heidelberg Heidelberg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,2,21]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e3182267f2f"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1479-828X.2012.01432.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/PL00004028"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.AOG.0000109207.22354.65"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2011.03152.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s001929970006"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.23237"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0412.2011.01267.x"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000003463"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.3892\/ol.2015.3827"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/OGX.0b013e3181ecdf0c"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2011.07.034"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00192-012-2028-0"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2009.04.042"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404-014-3271-z"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2003.12.041"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.22697"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-012-2595-2"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016346609158458"},{"key":"e_1_2_7_21_1","first-page":"369","article-title":"The cephalopelvic disproportion index. 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