{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T18:54:25Z","timestamp":1769540065032,"version":"3.49.0"},"reference-count":7,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,12,12]],"date-time":"2025-12-12T00:00:00Z","timestamp":1765497600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,12,12]],"date-time":"2025-12-12T00:00:00Z","timestamp":1765497600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100008237","name":"Department of Surgery","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008237","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Foley catheterization is a routine urologic procedure, yet complications may arise, particularly in patients with long\u2010term indwelling catheters.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case Presentation<\/jats:title>\n                    <jats:p>We present a rare case of iatrogenic ureteral obstruction caused by inadvertent Foley catheter insertion into the right ureter in a 55\u2010year\u2010old male nursing home resident. The condition led to right\u2010sided hydronephrosis and recurrent urinary tract infections. Diagnosis was established using computed tomography, which confirmed the catheter's entry into the ureter, and cystoscopy revealed polypoid lesions around the right ureteral orifice. After management with an antegrade Double\u2010J stent, Foley catheter reinsertion, and antibiotic therapy, the patient's condition improved. Follow\u2010up cystoscopy during hospitalization demonstrated a marked reduction in the size of the polypoid lesions, with the right ureteral orifice located within a cellule between two gate\u2010like trabeculations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This case highlights the importance of vigilance in long\u2010term catheter management and imaging in recurrent urinary tract infections.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/iju5.70131","type":"journal-article","created":{"date-parts":[[2025,12,12]],"date-time":"2025-12-12T14:40:06Z","timestamp":1765550406000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Iatrogenic Ureteral Obstruction With Ureteral Orifice Polyp Secondary to Foley Catheter Misplacement: A Case Report With Cystoscopic and Imaging Findings"],"prefix":"10.1002","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-4276-2040","authenticated-orcid":false,"given":"Cheng\u2010Chieh","family":"Yang","sequence":"first","affiliation":[{"name":"Division of Urology, Department of Surgery Taichung Armed Forces General Hospital  Taichung City Taiwan (R.O.C.)"},{"name":"National Defense Medical University  Taipei City Taiwan (R.O.C.)"},{"name":"Tri\u2010Service General Hospital  Taipei City Taiwan (R.O.C.)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jane\u2010Dar","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Urology, Department of Surgery Taichung Armed Forces General Hospital  Taichung City Taiwan (R.O.C.)"},{"name":"National Defense Medical University  Taipei City Taiwan (R.O.C.)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8958-1785","authenticated-orcid":false,"given":"Jing\u2010Dung","family":"Shen","sequence":"additional","affiliation":[{"name":"Division of Urology, Department of Surgery Taichung Armed Forces General Hospital  Taichung City Taiwan (R.O.C.)"},{"name":"National Defense Medical University  Taipei City Taiwan (R.O.C.)"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,12,12]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1136\/bcr\u20102014\u2010207757"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12894\u2010022\u201001057\u2010w"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1136\/bcr\u20102018\u2010226144"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1089\/cren.2019.0074"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000037623"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajur.2016.08.011"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.21037\/tau\u201020\u20101016"}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.70131","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/iju5.70131","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.70131","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T05:08:18Z","timestamp":1769490498000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.70131"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,12]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1002\/iju5.70131"],"URL":"https:\/\/doi.org\/10.1002\/iju5.70131","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"value":"2577-171X","type":"print"},{"value":"2577-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12,12]]},"assertion":[{"value":"2025-08-27","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-12-01","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-12-12","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70131"}}