{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:27:41Z","timestamp":1786123661493,"version":"build-2736575974"},"reference-count":26,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Urol Int"],"abstract":"<jats:p>Introduction: Ureteral stricture is a rare complication following hematopoietic stem cell transplantation (HSCT). However, its management poses challenges due to the patient\u2019s long-term immunosuppression and the limited clinical experience of doctors. This represents the first report of a patient who underwent lingual mucosa graft ureteroplasty (LMGU) for the management of long-segment ureteral stricture following HSCT. Surgical techniques and perioperative management strategies are described. Case Presentation: A 25-year-old female with a 10-cm-long proximal and middle ureteral stricture following HSCT was successfully treated with robotic-assisted LMGU. The procedure lasted 270 min without conversion and intraoperative complications. Intraoperative blood loss was estimated at 50 mL. Postoperative complications included lymphatic fistula (Clavien-Dindo grade I) and left upper extremity venous thrombosis (Clavien-Dindo grade II). The double-J stent was removed 8 weeks postoperatively. Antegrade urography performed at 10 weeks showed an unobstructed urinary tract. During follow-up assessments, the patient reported no symptoms after surgery. The glomerular filtration rate of the left kidney increased from 27.45 mL\/min preoperatively to 38.79 mL\/min postoperatively. Renal ultrasound performed at 3, 6, 9, and 12 months demonstrated improved hydronephrosis compared to preoperative imaging. Conclusion: Based on the satisfactory outcomes in this case, robotic-assisted LMGU appears to be a safe, minimally invasive, and effective reconstructive technique, providing a promising treatment for select patients with post-HSCT long proximal ureteral strictures.<\/jats:p>","DOI":"10.1159\/000551208","type":"journal-article","created":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T16:01:07Z","timestamp":1782489667000},"page":"1-7","source":"Crossref","is-referenced-by-count":0,"title":["Robotic-Assisted Lingual Mucosa Graft Ureteroplasty for Long Proximal Ureteral Stricture following Hematopoietic Stem Cell Transplantation: A Case Report and Literature Review"],"prefix":"10.1159","author":[{"given":"Manshun","family":"Dong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kangxiang","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chaoqi","family":"Liang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruoyu","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuancheng","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuaishuai","family":"Chai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xingyuan","family":"Xiao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bing","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2026,6,26]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.6004\/jnccn.2020.0021"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.12968\/hmed.2019.80.1.33"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1158\/0008-5472.CAN-16-1311"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1089\/end.2014.0522"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbmt.2016.04.005"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111\/bju.15994"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1111\/bju.16704"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2022.05.006"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s00345-025-05577-6"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1002\/iju5.12445"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1038\/s41419-021-03740-6"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.00074-16"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9440(10)65379-5"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbmt.2019.08.025"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.3390\/ijms24021159"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2005.06.071"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1038\/bmt.2012.215"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbmt.2011.03.002"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcv.2012.07.003"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.19723\/j.issn.1671-167X.2022.04.029"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2021.07.023"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2008.01.023"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.23736\/S2724-6051.25.06433-X"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0182803"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.4103\/1008-682X.157545"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1111\/ejh.13299"}],"container-title":["Urologia Internationalis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000551208","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T16:01:08Z","timestamp":1786118468000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000551208"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,26]]},"references-count":26,"URL":"https:\/\/doi.org\/10.1159\/000551208","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.32800560","asserted-by":"subject"}]},"ISSN":["0042-1138","1423-0399"],"issn-type":[{"value":"0042-1138","type":"print"},{"value":"1423-0399","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,26]]}}}