{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T21:24:33Z","timestamp":1791926673805,"version":"4.3.4"},"reference-count":7,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Pyelovenous backflow is a rare condition resulting from an increase in pressure in the renal pelvis due to urinary obstruction.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case presentation<\/jats:title><jats:p>A 49\u2010year\u2010old woman developed high\u2010grade fever and right\u2010sided hydronephrosis after undergoing hysterectomy. Although the hydronephrosis was mild, retrograde pyelography revealed complete obstruction of the right ureter. Excretory phase scans of contrast\u2010enhanced computed tomography showed pyelovenous backflow, which presumably decompressed the hydronephrosis. The pyelovenous backflow immediately disappeared after ureteroneocystostomy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>We were presented with a patient showing pyelovenous backflow detected by contrast\u2010enhanced computed tomography, which completely disappeared after ureteral obstruction release.<\/jats:p><\/jats:sec>","DOI":"10.1002\/iju5.12117","type":"journal-article","created":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T02:25:26Z","timestamp":1567391126000},"page":"321-323","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Computed tomography detected pyelovenous backflow associated with complete ureteral obstruction"],"prefix":"10.1002","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5854-6258","authenticated-orcid":false,"given":"Takeshi","family":"Sano","sequence":"first","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"},{"name":"Department of Urology Kyoto University Graduate School of Medicine Kyoto Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriatsu","family":"Ichiba","sequence":"additional","affiliation":[{"name":"Department of Radiology Otsu City Hospital Otsu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kimihiko","family":"Masui","sequence":"additional","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takao","family":"Haitani","sequence":"additional","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"},{"name":"Department of Urology Kyoto University Graduate School of Medicine Kyoto Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keita","family":"Takimoto","sequence":"additional","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoichiro","family":"Kajita","sequence":"additional","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"},{"name":"Kajita Urological Clinic Kyoto Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasumasa","family":"Shichiri","sequence":"additional","affiliation":[{"name":"Department of Urology Otsu City Hospital Otsu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,9]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.131.3.501"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.12659\/PJR.889930"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.182.2.1820532a"},{"key":"e_1_2_7_5_1","first-page":"438","article-title":"Pyelorenal backflow. Clinical and experimental investigations. Radiologic, nuclear, medical and pathoanatomic studies","volume":"31","author":"Thomsen HS","year":"1984","journal-title":"Dan. Med. Bull."},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.ajkd.2007.01.010"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1080\/00365590601153553"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1186\/1752-1947-4-93"}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fiju5.12117","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12117","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/iju5.12117","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12117","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,9]],"date-time":"2023-09-09T10:47:36Z","timestamp":1694256456000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.12117"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9]]},"references-count":7,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,11]]}},"alternative-id":["10.1002\/iju5.12117"],"URL":"https:\/\/doi.org\/10.1002\/iju5.12117","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"value":"2577-171X","type":"print"},{"value":"2577-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,9]]},"assertion":[{"value":"2019-05-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-08-18","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-09-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}