{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T04:18:20Z","timestamp":1777695500314,"version":"3.51.4"},"reference-count":12,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,6,26]],"date-time":"2014-06-26T00:00:00Z","timestamp":1403740800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ultrasound in Obstet &amp; Gyne"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>We report the case of a fetus with severe megabladder, displaying the \u2018keyhole\u2019 sign on ultrasound imaging, that underwent cystoscopy at 22 weeks' gestation. There was a familial history of mild urethral atresia. Fetal cystoscopy revealed congenital urethral atresia. A guide wire was advanced through the fetal urethra and a transurethral vesicoamniotic stent was placed successfully. The fetus was delivered at 36 weeks' gestation and postnatal cystoscopy confirmed the absence of posterior urethral valves or urethral atresia. The infant was 5 years old with normal renal function at the time of writing. We conclude that fetal cystoscopic placement of a transurethral stent for congenital urethral stenosis is feasible. Copyright \u00a9 2013 ISUOG. Published by John Wiley &amp; Sons Ltd<\/jats:p>","DOI":"10.1002\/uog.13293","type":"journal-article","created":{"date-parts":[[2013,12,26]],"date-time":"2013-12-26T12:20:41Z","timestamp":1388060441000},"page":"238-240","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Cystoscopic placement of transurethral stent in a fetus with urethral stenosis"],"prefix":"10.1002","volume":"44","author":[{"given":"R.","family":"Ruano","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Faculdade de Medicina da Universidade de S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C. T.","family":"Yoshizaki","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Faculdade de Medicina da Universidade de S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. M.","family":"Giron","sequence":"additional","affiliation":[{"name":"Department of Urology Faculdade de Medicina da Universidade de S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Srougi","sequence":"additional","affiliation":[{"name":"Department of Urology Faculdade de Medicina da Universidade de S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Zugaib","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Faculdade de Medicina da Universidade de S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,6,26]]},"reference":[{"key":"e_1_2_3_2_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.160.3.3526402"},{"key":"e_1_2_3_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.2418"},{"key":"e_1_2_3_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.2736"},{"key":"e_1_2_3_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.8963"},{"key":"e_1_2_3_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/bdra.20594"},{"key":"e_1_2_3_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.ju.0000102933.25905.08"},{"key":"e_1_2_3_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.1878"},{"key":"e_1_2_3_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.2010.05578.x"},{"key":"e_1_2_3_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/00016340500449923"},{"key":"e_1_2_3_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.6413"},{"key":"e_1_2_3_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.717"},{"key":"e_1_2_3_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.8981"}],"container-title":["Ultrasound in Obstetrics &amp; Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fuog.13293","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/uog.13293","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,5]],"date-time":"2023-10-05T15:12:43Z","timestamp":1696518763000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/uog.13293"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,6,26]]},"references-count":12,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2014,8]]}},"alternative-id":["10.1002\/uog.13293"],"URL":"https:\/\/doi.org\/10.1002\/uog.13293","archive":["Portico"],"relation":{},"ISSN":["0960-7692","1469-0705"],"issn-type":[{"value":"0960-7692","type":"print"},{"value":"1469-0705","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,6,26]]},"assertion":[{"value":"2013-11-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2013-12-17","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-06-26","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}