{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,26]],"date-time":"2026-04-26T05:42:08Z","timestamp":1777182128965,"version":"3.51.4"},"reference-count":11,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T00:00:00Z","timestamp":1777075200000},"content-version":"vor","delay-in-days":114,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Case Reports in Urology"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>Ureteroarterial fistula (UAF) is a rare but potentially life\u2010threatening condition that can cause massive hematuria. We report a case of UAF in a 74\u2010year\u2010old woman with a history of pelvic surgery, radiotherapy, and long\u2010term ureteral stenting who presented with severe intermittent hematuria. The diagnosis was challenging because initial contrast\u2010enhanced computed tomography showed no findings suggestive of UAF, and the bleeding pattern led to an initial suspicion of radiation cystitis. As hemorrhage recurred and anemia progressed, angiography was eventually performed and revealed a pseudoaneurysm of the left external iliac artery, leading to the diagnosis of UAF. Endovascular stent\u2010graft placement achieved successful hemostasis. This case highlights that UAF should be suspected early in high\u2010risk patients with intermittent hematuria, even when initial imaging findings are negative.<\/jats:p>","DOI":"10.1155\/criu\/1581782","type":"journal-article","created":{"date-parts":[[2026,4,26]],"date-time":"2026-04-26T05:23:32Z","timestamp":1777181012000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Intermittent Arterial Hemorrhage From Ureteral\u2010Arterial Fistula After Long\u2010Term Ureteral Stenting"],"prefix":"10.1155","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-7057-9712","authenticated-orcid":false,"given":"Kentaro","family":"Yoshihara","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4474-8972","authenticated-orcid":false,"given":"Kojiro","family":"Tashiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Okamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keiichiro","family":"Miyajima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryoko","family":"Sakakibara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kensuke","family":"Fujiwara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yusuke","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masaki","family":"Hashimoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akira","family":"Hisakane","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2599-8183","authenticated-orcid":false,"given":"Fumihiko","family":"Urabe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroki","family":"Yamada","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5673-1553","authenticated-orcid":false,"given":"Takahiro","family":"Kimura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,4,25]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2008.12.011"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2005.05.036"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1089\/end.2017.0819"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00270-012-0534-6"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2022.05.015"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/JU.0000000000002241"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.182.5.1821241"},{"key":"e_1_2_10_8_2","first-page":"155","article-title":"Common Iliac Artery-Ureteral Fistula: Case Report and Literature Review","volume":"3","author":"Ahlborn T. 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