{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T17:56:21Z","timestamp":1777139781124,"version":"3.51.4"},"reference-count":10,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2018,2,22]],"date-time":"2018-02-22T00:00:00Z","timestamp":1519257600000},"content-version":"vor","delay-in-days":21,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatrics International"],"published-print":{"date-parts":[[2018,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The utility of non\u2010enhanced magnetic resonance imaging (<jats:styled-content style=\"fixed-case\">MRI<\/jats:styled-content>) has not been examined extensively for diagnosing acute pyelonephritis (<jats:styled-content style=\"fixed-case\">APN<\/jats:styled-content>) in children. The aims of this study were to compare non\u2010enhanced <jats:styled-content style=\"fixed-case\">MRI<\/jats:styled-content> with technetium\u201099\u00a0<jats:italic>m<\/jats:italic> dimercaptosuccinic acid (<jats:sup>99m<\/jats:sup>Tc\u2010<jats:styled-content style=\"fixed-case\">DMSA<\/jats:styled-content>) renal scintigraphy in detecting <jats:styled-content style=\"fixed-case\">APN<\/jats:styled-content>. Six boys and one girl with temperature \u226538\u00b0C and positive urine culture received both non\u2010enhanced <jats:styled-content style=\"fixed-case\">MRI<\/jats:styled-content> with whole body diffusion\u2010weighted imaging (<jats:styled-content style=\"fixed-case\">DWI<\/jats:styled-content>) and <jats:sup>99m<\/jats:sup>Tc\u2010<jats:styled-content style=\"fixed-case\">DMSA<\/jats:styled-content> scintigraphy \u22647\u00a0days from the fever onset. The sensitivity and specificity of <jats:styled-content style=\"fixed-case\">MRI<\/jats:styled-content> in detecting <jats:styled-content style=\"fixed-case\">APN<\/jats:styled-content> lesions diagnosed on <jats:sup>99m<\/jats:sup>Tc\u2010<jats:styled-content style=\"fixed-case\">DMSA<\/jats:styled-content> scintigraphy were 80% and 100%, respectively. Non\u2010enhanced <jats:styled-content style=\"fixed-case\">MRI<\/jats:styled-content> in children with suspected <jats:styled-content style=\"fixed-case\">APN<\/jats:styled-content> \u22647\u00a0days from fever onset might be a suitable replacement for <jats:sup>99m<\/jats:sup>Tc\u2010<jats:styled-content style=\"fixed-case\">DMSA<\/jats:styled-content> scintigraphy for the detection of <jats:styled-content style=\"fixed-case\">APN<\/jats:styled-content>.<\/jats:p>","DOI":"10.1111\/ped.13465","type":"journal-article","created":{"date-parts":[[2018,2,23]],"date-time":"2018-02-23T06:19:58Z","timestamp":1519366798000},"page":"200-203","source":"Crossref","is-referenced-by-count":8,"title":["Non\u2010enhanced magnetic resonance imaging versus renal scintigraphy in acute pyelonephritis"],"prefix":"10.1111","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6899-6797","authenticated-orcid":false,"given":"Jun","family":"Aoyagi","sequence":"first","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiro","family":"Kanai","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Odaka","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takane","family":"Ito","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Saito","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroyuki","family":"Betsui","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rieko","family":"Furukawa","sequence":"additional","affiliation":[{"name":"Department of Pediatric Medical Imaging Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Waka","family":"Nakata","sequence":"additional","affiliation":[{"name":"Department of Pediatric Medical Imaging Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takanori","family":"Yamagata","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University Shimotsuke Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,2,22]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-003-2038-x"},{"key":"e_1_2_8_3_1","first-page":"1252","article-title":"Use of diffusion\u2010weighted MR imaging in differential diagnosis between intracerebral necrotic tumors and cerebral abscesses","volume":"20","author":"Desprechins B","year":"1999","journal-title":"AJNR. Am. J. Neuroradiol."},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-013-2971-2"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.10092419"},{"key":"e_1_2_8_6_1","first-page":"1919","article-title":"Acute pyelonephritis diagnosed by diffusion\u2010weighted whole body imaging with background signal supression: Three case reports","volume":"115","author":"Kuniyoshi Y","year":"2011","journal-title":"J. Jpn. Pediatr. Soc."},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/ped.12312"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0720-048X(02)00350-9"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00467-013-2636-z"},{"key":"e_1_2_8_10_1","first-page":"275","article-title":"Diffusion weighted whole body imaging with background body signal suppression (DWIBS): Technical improvement using free breathing, STIR and high resolution 3D display","volume":"22","author":"Takahara T","year":"2004","journal-title":"Radiat. Med."},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00247-005-0019-8"}],"container-title":["Pediatrics International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fped.13465","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ped.13465","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,14]],"date-time":"2023-09-14T11:55:08Z","timestamp":1694692508000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ped.13465"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2]]},"references-count":10,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018,2]]}},"alternative-id":["10.1111\/ped.13465"],"URL":"https:\/\/doi.org\/10.1111\/ped.13465","archive":["Portico"],"relation":{},"ISSN":["1328-8067","1442-200X"],"issn-type":[{"value":"1328-8067","type":"print"},{"value":"1442-200X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,2]]}}}