{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T05:44:41Z","timestamp":1792129481621,"version":"4.4.0"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T00:00:00Z","timestamp":1622246400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T00:00:00Z","timestamp":1622246400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Urol"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>Ureteral obturator hernia is a rare condition, usually found accidentally during imaging examinations, or found during surgery. Ureteral hernia can easily lead to ureteral obstruction and hydronephrosis. Long-term hydronephrosis may lead to kidney damage and infection, and eventually cause kidney failure. As of December 31, 2020, there are only 2 literature reports.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Case presentation<\/jats:title>\n                <jats:p>This article reports a 67-year-old female patient with no symptoms. The computed tomography (CT) scan of the urinary system to show the left kidney and ureter had hydrops. The CTU imaging of the urinary tract revealed the left ureter pelvis herniated into the parietal pelvic fascia was accompanied by tortuosity and left hydronephrosis. She underwent laparoscopic abdominal wall hernia repair on April 29, 2020, and she recovered well.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>Ureteral obturator hernia is an uncommon condition. The clinical symptoms are non-specific, including unclear abdominal pain, until the appearance of obstructive diseases of the urinary tract, such as renal insufficiency, urinary tract infection, kidney stones, and uremia. A comprehensive review of the literature shows that it is difficult to make an accurate diagnosis based on physical examination alone.Early urography can improve the possibility of accurate diagnosis. When a patient suffers from impaired renal function, timely surgical treatment can avoid deterioration of renal function.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12894-021-00851-2","type":"journal-article","created":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T12:07:13Z","timestamp":1622290033000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Case report of ureter obturator hernia and literature review analysis"],"prefix":"10.1186","volume":"21","author":[{"given":"Yongqiang","family":"Hong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Siyu","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiuying","family":"Kong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuxin","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaokun","family":"Hong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9512-0336","authenticated-orcid":false,"given":"Yuedong","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,5,29]]},"reference":[{"issue":"2","key":"851_CR1","doi-asserted-by":"publisher","first-page":"275","DOI":"10.1148\/117.2.275","volume":"117","author":"H Pollack","year":"1975","unstructured":"Pollack H, Popky G, Blumberg M. Hernias of the ureter. An anatomic-roentgenographic study. Radiology. 1975;117(2):275\u201381.","journal-title":"Radiology"},{"key":"851_CR2","doi-asserted-by":"publisher","first-page":"1293","DOI":"10.2214\/ajr.170.5.9574604","volume":"170","author":"CA Orlando","year":"1998","unstructured":"Orlando CA, Nunziata BC, Alfredo S.\u00a0Retrocrural loop of the ureter: CT findings. Am J Roentgenol. 1998;170:1293\u20134.","journal-title":"Am J Roentgenol"},{"key":"851_CR3","doi-asserted-by":"crossref","unstructured":"Lin FC, Lin JS, Kim S, Walker JR. A rare diaphragmatic ureteral herniation case report: endoscopic and open reconstructive management. BMC Urol.\u00a02017;17(1).","DOI":"10.1186\/s12894-017-0207-5"},{"key":"851_CR4","doi-asserted-by":"publisher","first-page":"356","DOI":"10.1016\/j.ijscr.2019.12.025","volume":"66","author":"M Herath","year":"2020","unstructured":"Herath M, Kanhere H. Loin to groin pain-a case report of an intermittent obturator hernia mimicking ureteric colic. Int J Surg Case Rep. 2020;66:356\u20139.","journal-title":"Int J Surg Case Rep"},{"issue":"7","key":"851_CR5","doi-asserted-by":"publisher","first-page":"606","DOI":"10.1016\/j.ijscr.2013.02.023","volume":"4","author":"SR Kulkarni","year":"2013","unstructured":"Kulkarni SR, Punamiya AR, Naniwadekar RG, Janugade HB, Chotai TD, Vimal Singh T, Natchair A. Obturator hernia: a diagnostic challenge. Int J Surg Case Rep. 2013;4(7):606\u20138.","journal-title":"Int J Surg Case Rep"},{"issue":"2","key":"851_CR6","doi-asserted-by":"publisher","first-page":"385 e381","DOI":"10.1016\/j.urology.2006.11.024","volume":"69","author":"R Loffroy","year":"2007","unstructured":"Loffroy R, Bry J, Guiu B, Dubruille T, Michel F, Cercueil JP, Krause D. Ureterosciatic hernia: a rare cause of ureteral obstruction visualized by multislice helical computed tomography. Urology. 2007;69(2):385 e381\u20133.","journal-title":"Urology"},{"issue":"3","key":"851_CR7","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1007\/s10029-004-0296-4","volume":"9","author":"L Bertolaccini","year":"2005","unstructured":"Bertolaccini L, Giacomelli G, Bozzo RE, Gastaldi L, Moroni M. Inguino-scrotal hernia of a double district ureter: case report and literature review. Hernia. 2005;9(3):291\u20133.","journal-title":"Hernia"},{"issue":"6","key":"851_CR8","doi-asserted-by":"publisher","first-page":"939","DOI":"10.1016\/S1051-0443(96)70874-6","volume":"7","author":"KE Weingarten","year":"1996","unstructured":"Weingarten KE, D\u2019Agostino HB, Dunn J, Steiner RW. Obturator herniation of the ureter in a renal transplant recipient causing hydronephrosis: perioperative percutaneous management. J Vasc Interv Radiol. 1996;7(6):939\u201341.","journal-title":"J Vasc Interv Radiol"},{"issue":"2","key":"851_CR9","doi-asserted-by":"publisher","first-page":"156","DOI":"10.1159\/000363176","volume":"8","author":"M Izzo","year":"2014","unstructured":"Izzo M, Regusci L, Fasolini F. Obturator hernia with ureteral entrapment. Case Rep Gastroenterol. 2014;8(2):156\u201361.","journal-title":"Case Rep Gastroenterol"},{"issue":"1","key":"851_CR10","doi-asserted-by":"publisher","first-page":"83","DOI":"10.1159\/000380944","volume":"5","author":"K Yanagi","year":"2015","unstructured":"Yanagi K, Kan A, Sejima T, Takenaka A. Treatment of ureterosciatic hernia with a ureteral stent. Case Rep Nephrol Dial. 2015;5(1):83\u20136.","journal-title":"Case Rep Nephrol Dial"},{"key":"851_CR11","doi-asserted-by":"publisher","first-page":"160","DOI":"10.1016\/j.ijscr.2015.06.044","volume":"14","author":"ES Allam","year":"2015","unstructured":"Allam ES, Johnson ES, Grewal SG, Johnson FE. Inguinoscrotal herniation of the ureter: description of five cases. Int J Surg Case Rep. 2015;14:160\u20133.","journal-title":"Int J Surg Case Rep"}],"container-title":["BMC Urology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12894-021-00851-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12894-021-00851-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12894-021-00851-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T12:07:18Z","timestamp":1622290038000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcurol.biomedcentral.com\/articles\/10.1186\/s12894-021-00851-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,29]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["851"],"URL":"https:\/\/doi.org\/10.1186\/s12894-021-00851-2","relation":{},"ISSN":["1471-2490"],"issn-type":[{"value":"1471-2490","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,29]]},"assertion":[{"value":"7 February 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 May 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 May 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Prior to this report, the patient\u2019s written consent had been obtained.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interest"}}],"article-number":"86"}}