{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T16:29:23Z","timestamp":1787502563696,"version":"build-2736575974"},"reference-count":19,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T00:00:00Z","timestamp":1743724800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T00:00:00Z","timestamp":1743724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Nephrol Dial"],"abstract":"<jats:p>Introduction: Posterior urethral valve (PUV) and vesical calculus are individually among the most common causes of obstructive lower urinary symptoms in children. Intermittent urinary retention can be caused by a combination of PUVs and bladder stones. There are very few reports of an association between PUVs and bladder calculus. Case Presentation: We present a case of intermittent urinary retention resulting from a stone obstructing the PUV. The patient experienced intermittent urinary retention for over a month. A computed tomography scan revealed a bladder stone in the posterior urethra. The intracorporeal lithotripsy for calculus with fulguration of the PUV was performed using holmium:YAG laser. Conclusion: For any boy presenting with urinary retention, we recommend a thorough urethral assessment; the absence of significant abnormalities in the urethra on voiding cystourethrography cannot rule out the presence of relevant PUV; hence, bladder endoscopy may sometimes be required for further evaluation, to rule out vesical calculus and potential PUVs.<\/jats:p>","DOI":"10.1159\/000545455","type":"journal-article","created":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T12:05:07Z","timestamp":1743768307000},"page":"83-88","source":"Crossref","is-referenced-by-count":2,"title":["Bladder Stone Incarceration in Posterior Urethral Valve Leading to Urinary Retention: A Case Report"],"prefix":"10.1159","volume":"15","author":[{"given":"Limin","family":"Huang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fei","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanfei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanyan","family":"Jin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yingying","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haidong","family":"Fu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianhua","family":"Mao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2025,4,4]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/bf02550968"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5347(05)00642-7"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.2174\/0929867329666220803120302"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1590\/s0100-69912013000300011"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpurol.2020.08.014"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1046\/j.1464-410x.1996.10324.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1023\/b:urol.0000020294.84579.a4"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.eucr.2021.101676"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1186\/s12894-015-0003-z"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1100\/tsw.2009.127"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1002\/pd.1074"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1111\/j.1464-410x.2003.02943.x"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/s0094-0143(05)70262-7"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1111\/j.1464-410x.1992.tb15704.x"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1148\/rg.264055133"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1038\/pr.2014.134"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.4103\/0971-9261.57705"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/s0022-5347(05)65444-4"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1046\/j.1464-410x.1999.00307.x"}],"container-title":["Case Reports in Nephrology and Dialysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000545455","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000545455","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,16]],"date-time":"2025-05-16T12:01:41Z","timestamp":1747396901000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000545455"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,4]]},"references-count":19,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000545455","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.28730408","asserted-by":"subject"}]},"ISSN":["2296-9705"],"issn-type":[{"value":"2296-9705","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,4]]}}}