{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:14:57Z","timestamp":1753877697856,"version":"3.41.2"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2023,8,25]],"date-time":"2023-08-25T00:00:00Z","timestamp":1692921600000},"content-version":"vor","delay-in-days":24,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,8,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Background: Post-infectious glomerulonephritis (PIGN) is one of the most common causes of pediatric acute glomerulonephritis. Immune system dysregulation manifesting as food allergy may predispose PIGN patients to nephrotic-range proteinuria.<\/jats:p>\n               <jats:p>Case Presentation: The patient was a 3-year-old male that presented with edema, gross hematuria and reduced urine output following a mild fever, rhinorrhea and lethargy. Due to the persistence of proteinuria and hematuria, he underwent a kidney biopsy. The patient was diagnosed with atypical PIGN and was placed on oral prednisolone. During treatment, a relationship between the consumption of dairy products and the degree of proteinuria was noted. The clinical manifestations and urinalysis indices improved upon steroid discontinuation and initiation of a hypoallergic diet.<\/jats:p>\n               <jats:p>Conclusion: The association between the degree of proteinuria and consumption of dairy products in this PIGN patient led to the identification of food allergy as an underlying factor for nephrotic-range proteinuria.<\/jats:p>","DOI":"10.1093\/omcr\/omad087","type":"journal-article","created":{"date-parts":[[2023,8,25]],"date-time":"2023-08-25T16:49:20Z","timestamp":1692982160000},"source":"Crossref","is-referenced-by-count":0,"title":["Food allergy masquerading as persistent proteinuria in post-infectious glomerulonephritis: a case report"],"prefix":"10.1093","volume":"2023","author":[{"given":"Masoumeh","family":"Mohkam","sequence":"first","affiliation":[{"name":"Shahid Beheshti University of Medical Sciences Pediatric Nephrology Research Center, Research Institute for Children's Health, , Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0732-9170","authenticated-orcid":false,"given":"Mahnaz","family":"Jamee","sequence":"additional","affiliation":[{"name":"Shahid Beheshti University of Medical Sciences Pediatric Nephrology Research Center, Research Institute for Children's Health, , Tehran, Iran"},{"name":"Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences Immunology and Allergy Department, , Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nafiseh","family":"Mortazavi","sequence":"additional","affiliation":[{"name":"Iran University of Medical Sciences Pediatric Pathology Department, , Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahbubeh","family":"Mirzaee","sequence":"additional","affiliation":[{"name":"Shahid Beheshti University of Medical Sciences Pediatric Nephrology Research Center, Research Institute for Children's Health, , Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahboubeh","family":"Mansouri","sequence":"additional","affiliation":[{"name":"Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences Immunology and Allergy Department, , Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2023,8,20]]},"reference":[{"key":"2023082513114363600_ref1","doi-asserted-by":"crossref","first-page":"792","DOI":"10.1038\/ki.2012.407","article-title":"Bacterial infection-related glomerulonephritis in adults","volume":"83","author":"Nasr","year":"2013","journal-title":"Kidney Int"},{"key":"2023082513114363600_ref2","doi-asserted-by":"crossref","DOI":"10.3390\/ijms22020905","article-title":"Factors affecting the progression of infection-related glomerulonephritis to chronic kidney disease","volume":"22","author":"Oda","year":"2021","journal-title":"Int J Mol Sci"},{"key":"2023082513114363600_ref3","first-page":"e20212","article-title":"A comprehensive review study on glomerulonephritis associated with post-streptococcal infection","volume":"13","author":"Alhamoud","year":"2021","journal-title":"Cureus"},{"key":"2023082513114363600_ref4","first-page":"419","article-title":"[detection of serum food specific antibodies of 6 common foods in patients with IgA nephropathy]. Nan fang yi ke da xue xue bao =","volume":"34","author":"Zhou","year":"2014","journal-title":"J Southern Med Univ"},{"key":"2023082513114363600_ref5","doi-asserted-by":"crossref","first-page":"364","DOI":"10.5414\/CNP74364","article-title":"Gastrointestinal sensitivity to soy and milk proteins in patients with IgA nephropathy","volume":"74","author":"Kloster Smerud","year":"2010","journal-title":"Clin Nephrol"},{"key":"2023082513114363600_ref6","first-page":"103","article-title":"Eculizumab in Pediatric kidney disorders: a review: Eculizumab in kidney disorders","volume":"10","author":"Jamee","year":"2022","journal-title":"J Pediatric Nephrol"},{"key":"2023082513114363600_ref7","doi-asserted-by":"crossref","first-page":"945","DOI":"10.1053\/j.ajkd.2009.03.019","article-title":"Idiopathic nephrotic syndrome and atopy: is there a common link?","volume":"54","author":"Abdel-Hafez","year":"2009","journal-title":"Am J kidney Dis Off J Nat Kidney Foundation"},{"key":"2023082513114363600_ref8","first-page":"7","article-title":"Is adult idiopathic nephrotic syndrome food allergy?","volume":"47","author":"Laurent","year":"1987","journal-title":"Value Oligoantigenic Diets Nephron"},{"key":"2023082513114363600_ref9","doi-asserted-by":"crossref","first-page":"212","DOI":"10.1038\/pr.2015.80","article-title":"Risk of idiopathic nephrotic syndrome among children with asthma: a nationwide, population-based cohort study","volume":"78","author":"Wei","year":"2015","journal-title":"Pediatr Res"},{"key":"2023082513114363600_ref10","first-page":"1","article-title":"The role of specific diet on the treatment of Pediatric asymptomatic microscopic Hematuria; a before and after study: specific diet on microscopic Hematuria","volume":"8","author":"Koochaki","year":"2020","journal-title":"J Pediatric Nephrol"}],"container-title":["Oxford Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/omcr\/article-pdf\/2023\/8\/omad087\/51175437\/omad087.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/omcr\/article-pdf\/2023\/8\/omad087\/51175437\/omad087.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,25]],"date-time":"2023-08-25T16:49:30Z","timestamp":1692982170000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/omcr\/article\/doi\/10.1093\/omcr\/omad087\/7246451"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,1]]},"references-count":10,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2023,8,1]]}},"URL":"https:\/\/doi.org\/10.1093\/omcr\/omad087","relation":{},"ISSN":["2053-8855"],"issn-type":[{"type":"electronic","value":"2053-8855"}],"subject":[],"published-other":{"date-parts":[[2023,8]]},"published":{"date-parts":[[2023,8,1]]},"article-number":"omad087"}}