{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T20:55:22Z","timestamp":1740171322889,"version":"3.37.3"},"reference-count":27,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2017,8,29]],"date-time":"2017-08-29T00:00:00Z","timestamp":1503964800000},"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":["J of Ultrasound Medicine"],"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>Ureterocele is a sac\u2010like dilatation of terminal ureter. Precise anatomic delineation is of utmost importance to proceed with the surgical plan, particularly in the ectopic subtype. However, the level of ureterocele extension is not always elucidated by the existing imaging modalities and even by conventional cystoscopy, which is considered as the gold standard for evaluation of ureterocele. This study aims to evaluate the accuracy of three\u2010dimensional virtual sonographic cystoscopy (VSC) in the characterization of ureterocele in duplex collecting systems.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Sixteen children with a mean age of 5.1 (standard deviation 1.96) years with transabdominal ultrasonography\u2013proven duplex system and ureterocele were included. They underwent VSC by a single pediatric radiologist. All of them subsequently had conventional cystoscopy, and the results were compared in terms of ureterocele features including anatomy, number, size, location, and extension.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Three\u2010dimensional VSC was well tolerated in all cases without any complication. Image quality was suboptimal in 2 of 16 patients. Out of the remaining 14 cases, VSC had a high accuracy in characterization of the ureterocele features (93%). Only the extension of one ureterocele was not precisely detected by VSC.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The results of this study suggest three\u2010dimensional sonography as a promising noninvasive diagnostic modality in the evaluation of ectopic ureterocele in children.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jum.14373","type":"journal-article","created":{"date-parts":[[2017,8,29]],"date-time":"2017-08-29T15:33:56Z","timestamp":1504020836000},"page":"595-600","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Three\u2010Dimensional Virtual Sonographic Cystoscopy for Detection of Ureterocele in Duplicated Collecting Systems in Children"],"prefix":"10.1002","volume":"37","author":[{"given":"Behnam","family":"Nabavizadeh","sequence":"first","affiliation":[{"name":"Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center Tehran University of Medical Sciences Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah","family":"Mozafarpour","sequence":"additional","affiliation":[{"name":"Department of Urology, Harvard Medical School Massachusetts General Hospital Boston Massachusetts USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seyed Hossein","family":"Hosseini Sharifi","sequence":"additional","affiliation":[{"name":"Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center Tehran University of Medical Sciences Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reza","family":"Nabavizadeh","sequence":"additional","affiliation":[{"name":"Department of Urology Emory University School of Medicine Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reza","family":"Abbasioun","sequence":"additional","affiliation":[{"name":"Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center Tehran University of Medical Sciences Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1973-3509","authenticated-orcid":false,"given":"Abdol\u2010Mohammad","family":"Kajbafzadeh","sequence":"additional","affiliation":[{"name":"Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center Tehran University of Medical Sciences Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2017,8,29]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5347(17)50072-5"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1464-410X.2002.02998.x"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0090-4295(00)01029-3"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00345-004-0407-y"},{"key":"e_1_2_6_6_1","doi-asserted-by":"crossref","first-page":"1435","DOI":"10.1007\/s00192-014-2419-5","article-title":"Transurethral excision of prolapsed ureterocele","volume":"25","author":"Abraham N","year":"2014","journal-title":"Int Urogynecol J"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1996.07060429.x"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.20.2.g00mc19559"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2008.27.1.45"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ucl.2009.02.006"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-011-9695-z"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/0090-4295(83)90079-1"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2006.11.001"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2004.04.031"},{"key":"e_1_2_6_15_1","doi-asserted-by":"crossref","first-page":"923958","DOI":"10.1155\/2014\/923958","article-title":"The role of virtual cystoscopy, after multidetector computed tomography imaging reconstruction without the use of contrast medium, in the diagnosis and evaluations of bladder tumors: preliminary study","volume":"2014","author":"Kalokairinou K","year":"2014","journal-title":"Adv Urol"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200001000-00005"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.291.14.1713"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.205.1.9314998"},{"key":"e_1_2_6_19_1","first-page":"506","article-title":"[Virtual cystoscopy of bladder neoplasms. 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