{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T13:20:25Z","timestamp":1773494425389,"version":"3.50.1"},"reference-count":5,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2019,1,9]],"date-time":"2019-01-09T00:00:00Z","timestamp":1546992000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["17K10164"],"award-info":[{"award-number":["17K10164"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2019,3]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>In posterior urethroplasty, exposure of the proximal urethral stump is the most important step that determines surgical outcome. However, this is sometimes difficult due to deviation of the prostate or overlying scar tissue. We present a novel preoperative simulation and intraoperative navigation method for this step.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case presentation<\/jats:title><jats:p>Three patients underwent excision and primary anastomosis for posterior urethral disruption after pelvic fracture. Preoperatively, volume\u2010rendering image of the posterior urethra was constructed from gadolinium\u2010enhanced magnetic resonance image, enabling simulation from the viewpoint of the operator in all three cases. Intraoperative navigation was performed in two patients by using transrectal ultrasound, visualizing the acoustic shadow of a cystoscope inserted into the prostatic urethra via the cystostomy tract. The overlying scar tissue was removed toward the urethral stumps identified by navigation. Urethroplasty was successful in all three patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The present methods were useful for precise identification of the proximal urethral stump.<\/jats:p><\/jats:sec>","DOI":"10.1002\/iju5.12040","type":"journal-article","created":{"date-parts":[[2019,1,10]],"date-time":"2019-01-10T02:10:36Z","timestamp":1547086236000},"page":"69-72","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Preoperative simulation by volume rendering image and intraoperative navigation by ultrasound for posterior urethroplasty: A report of initial three cases"],"prefix":"10.1002","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0669-8986","authenticated-orcid":false,"given":"Akihiro","family":"Kanematsu","sequence":"first","affiliation":[{"name":"Department of Urology Hyogo College of Medicine Nishinomiya Hyogo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenji","family":"Nakamura","sequence":"additional","affiliation":[{"name":"Department of Radiation Technology Hyogo College of Medicine Nishinomiya Hyogo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noriko","family":"Kotoura","sequence":"additional","affiliation":[{"name":"Department of Radiation Technology Hyogo College of Medicine Nishinomiya Hyogo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiko","family":"Hashimoto","sequence":"additional","affiliation":[{"name":"Department of Urology Hyogo College of Medicine Nishinomiya Hyogo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shingo","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Department of Urology Hyogo College of Medicine Nishinomiya Hyogo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,1,9]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4614-7708-2_19"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.21037\/tau.2018.03.05"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2016.09.010"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/MOU.0b013e3283362610"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-2042.2010.02612.x"}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fiju5.12040","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/am-pdf\/10.1002%2Fiju5.12040","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12040","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,14]],"date-time":"2023-09-14T18:16:38Z","timestamp":1694715398000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.12040"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1,9]]},"references-count":5,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,3]]}},"alternative-id":["10.1002\/iju5.12040"],"URL":"https:\/\/doi.org\/10.1002\/iju5.12040","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"value":"2577-171X","type":"print"},{"value":"2577-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,1,9]]},"assertion":[{"value":"2018-10-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-12-03","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-01-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}