{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T01:17:19Z","timestamp":1747185439300,"version":"3.40.5"},"reference-count":24,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T00:00:00Z","timestamp":1653004800000},"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":["Int J of Urology"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>We aimed to investigate the changes in urodynamics and voiding cystourethrogram parameters on pre\u2010 and post\u2010untethering surgery in patients aged under 2\u2009years with filum lipoma.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Sixty\u2010two patients were enrolled in this study. The changes in urodynamics and voiding cystourethrogram parameters were compared before untethering surgery and 6\u2009months after untethering surgery. These parameters were bladder volume, bladder deformity, vesicoureteral reflux during voiding cystourethrogram, detrusor overactivity, bladder compliance, and post\u2010void residual volume in urodynamics.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Bladder volume during voiding cystourethrogram and bladder compliance increased significantly from 89.8\u2009\u00b1\u200949.5\u2009mL to 114.5\u2009\u00b1\u200950.5\u2009mL (<jats:italic>P<\/jats:italic>\u2009=\u20090.0069) and 10.2\u2009\u00b1\u20096.2\u2009mL\/mmH<jats:sub>2<\/jats:sub>O to 17.0\u2009\u00b1\u200913.3\u2009mL\/mmH<jats:sub>2<\/jats:sub>O (<jats:italic>P<\/jats:italic>\u2009=\u20090.0008), respectively, at 6\u2010month follow\u2010up. Six patients required combination management with clean intermittent catheterization at 25.1\u2009\u00b1\u20098.2\u2009months (14.3\u2009\u00b1\u20096.5\u2010months follow\u2010up) because of elevated post\u2010void residual volumes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>According to voiding cystourethrogram results, bladder function and urodynamics in patients with filum lipoma significantly improved after untethering surgery. Non\u2010invasive assessment based on measurements of post\u2010void residual should be considered as a postoperative follow\u2010up method.<\/jats:p><\/jats:sec>","DOI":"10.1111\/iju.14931","type":"journal-article","created":{"date-parts":[[2022,5,21]],"date-time":"2022-05-21T06:30:57Z","timestamp":1653114657000},"page":"884-889","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Urodynamics findings pre\u2010 and post\u2010untethering surgery in children with filum lipoma: A single\u2010institution experience"],"prefix":"10.1111","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7142-5901","authenticated-orcid":false,"given":"Yosuke","family":"Morizawa","sequence":"first","affiliation":[{"name":"Department of Urology Tokyo Metropolitan Children's Medical Center  Tokyo Japan"},{"name":"Department of Urology Nara Medical University  Kashihara Nara Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroyuki","family":"Satoh","sequence":"additional","affiliation":[{"name":"Department of Urology Tokyo Metropolitan Children's Medical Center  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masashi","family":"Arai","sequence":"additional","affiliation":[{"name":"Department of Urology Tokyo Metropolitan Children's Medical Center  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5691-6777","authenticated-orcid":false,"given":"Shun","family":"Iwasa","sequence":"additional","affiliation":[{"name":"Department of Urology Tokyo Metropolitan Children's Medical Center  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atsuko","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Urology Tokyo Metropolitan Children's Medical Center  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1507-2464","authenticated-orcid":false,"given":"Kiyohide","family":"Fujimoto","sequence":"additional","affiliation":[{"name":"Department of Urology Nara Medical University  Kashihara Nara Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,5,20]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.3171\/2016.10.PEDS16247"},{"key":"e_1_2_13_3_1","first-page":"37","article-title":"Congenital intraspinal lipomas: anatomic considerations and surgical treatment","volume":"9","author":"Chapman PH","year":"1982","journal-title":"Childs Brain"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1227\/01.NEU.0000350879.02128.80"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s007010170015"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1956.01280040010002"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.23382"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1159\/000345829"},{"key":"e_1_2_13_9_1","first-page":"391","article-title":"The effects of detethering on the urodynamics profile in children with a tethered cord","volume":"105","author":"Hsieh MH","year":"2006","journal-title":"J. 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