{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T21:28:21Z","timestamp":1790371701646,"version":"4.1.0"},"reference-count":3,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2018,4,19]]},"abstract":"<jats:p>A 92-year-old female with a history of asthma and chronic heart failure presented with left lumber back pain. Physical examination revealed knocking tenderness at the left costal-vertebral angle. Laboratory test results were within normal limits. Abdominal CT showed a left hydroureteronephrosis and an obstruction in the left distal ureter with herniation into the sciatic foramen. A ureteral stent was inserted into the left ureter and was removed after 2\u2009months. She has not complained of pain or showed symptoms since the removal. Our case suggests that doctors consider the possibility of ureterosciatic hernias when examining older patients complaining of lower back pain.<\/jats:p>","DOI":"10.1136\/bcr-2017-222908","type":"journal-article","created":{"date-parts":[[2018,5,4]],"date-time":"2018-05-04T06:10:29Z","timestamp":1525414229000},"page":"bcr-2017-222908","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":9,"title":["Ureterosciatic hernia treated with ureteral stent placement"],"prefix":"10.1136","volume":"2018","author":[{"given":"Yusuke","family":"Nakazawa","sequence":"first","affiliation":[{"name":"Urology, Kanazawa Medical University, Kahoku-gun, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nobuyo","family":"Morita","sequence":"additional","affiliation":[{"name":"Urology, Kanazawa Medical University, Kahoku-gun, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ippei","family":"Chikazawa","sequence":"additional","affiliation":[{"name":"Urology, Kanazawa Medical University, Kahoku-gun, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katsuhito","family":"Miyazawa","sequence":"additional","affiliation":[{"name":"Urology, Kanazawa Medical University, Kahoku-gun, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2018,5,4]]},"reference":[{"key":"2025082701175126000_2018.may03_1.bcr-2017-222908.1","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1159\/000380944","article-title":"Treatment of ureterosciatic hernia with a ureteral stent","volume":"5","author":"Yanagi","year":"2015","journal-title":"Case Rep Nephrol Dial"},{"key":"2025082701175126000_2018.may03_1.bcr-2017-222908.2","doi-asserted-by":"crossref","first-page":"e38","DOI":"10.1016\/j.urology.2013.02.047","article-title":"Acute renal failure caused by bilateral ureteral herniation through the sciatic foramen","volume":"81","author":"Whyburn","year":"2013","journal-title":"Urology"},{"key":"2025082701175126000_2018.may03_1.bcr-2017-222908.3","doi-asserted-by":"crossref","first-page":"385.e1","DOI":"10.1016\/j.urology.2006.11.024","article-title":"Ureterosciatic hernia: a rare cause of ureteral obstruction visualized by multislice helical computed tomography","volume":"69","author":"Loffroy","year":"2007","journal-title":"Urology"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2017-222908","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T08:17:57Z","timestamp":1756282677000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2017-222908"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,4]]},"references-count":3,"alternative-id":["10.1136\/bcr-2017-222908"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2017-222908","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,5,4]]}}}