{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:16:44Z","timestamp":1787015804161,"version":"build-2736575974"},"reference-count":20,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2018,12,12]],"date-time":"2018-12-12T00:00:00Z","timestamp":1544572800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["LUTS"],"published-print":{"date-parts":[[2019,5]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>Urinary incontinence (UI) is a major prostate cancer (PCa) treatment\u2010related morbidity. It has been reported that post\u2010prostatectomy UI is related to the width of the pelvic floor muscles (PFM) and the length of the urethra. However, the details of these anatomical parameters are unknown. The aim of this study was to investigate whether preoperative pelvic parameters or anatomical parameters of the urethra, as measured by magnetic resonance imaging (MRI), are correlated with UI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Between 2010 and 2017, 571 patients with localized PCa underwent robot\u2010assisted radical prostatectomy (RARP) at Okayama University Hospital. Patients treated by a single experienced surgeon were included in the study. Preoperative prostate volume, obturator internal muscle, anal sphincter muscle, levator ani muscle (LAM), urethra wall thickness (UWT), and membranous urethral length (MUL) were measured by MRI. Patients were divided into two groups depending on leakage status 1\u2009year after RARP using Expanded Prostate Index Composite Item 1.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Seventy patients were included in this retrospective study. Based on leakage status, 37 and 33 patients were allocated to the no\u2010leakage and leakage groups, respectively. There were significant differences between the two groups in age (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u20090.03), MUL (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009&lt;\u20090.001), UWT (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u20090.03), and LAM (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u20090.001). Multivariate logistic regression analyses revealed that MUL and LAM predicted UI 1\u2009year after RARP.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Pelvic parameters measured by MRI before RARP may be useful in the prediction of UI. In particular, MUL and LAM can predict postoperative UI by strict definition.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/luts.12245","type":"journal-article","created":{"date-parts":[[2018,12,13]],"date-time":"2018-12-13T02:11:24Z","timestamp":1544667084000},"page":"122-126","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":31,"title":["Pelvic magnetic resonance imaging parameters predict urinary incontinence after robot\u2010assisted radical prostatectomy"],"prefix":"10.1111","volume":"11","author":[{"given":"Takuya","family":"Sadahira","sequence":"first","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8598-0823","authenticated-orcid":false,"given":"Yosuke","family":"Mitsui","sequence":"additional","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Motoo","family":"Araki","sequence":"additional","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuki","family":"Maruyama","sequence":"additional","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama 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Medicine, Dentistry and Pharmaceutical Sciences  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1138-5642","authenticated-orcid":false,"given":"Toyohiko","family":"Watanabe","sequence":"additional","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasutomo","family":"Nasu","sequence":"additional","affiliation":[{"name":"Department of Urology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences  Okayama 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