{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T19:09:13Z","timestamp":1792696153493,"version":"4.5.0"},"reference-count":13,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2024,9,5]],"date-time":"2024-09-05T00:00:00Z","timestamp":1725494400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["JPGN rep."],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Pediatric macrocytic anemia has a varied etiology, including nutritional deficiencies, such as folate or B12 deficiency, hematological factors, and micronutrient deficiencies, such as copper deficiency. We present the case of a 9\u2010year\u2010old girl with a complex medical history and gastrojejunal tube (G\u2010J tube)\u2010dependent nutrition who developed macrocytic anemia due to copper deficiency. Despite receiving enteral nutrition, her dietary copper intake was insufficient, leading to hematological abnormalities. Copper supplementation resulted in the normalization of hematological indices, highlighting the importance of considering trace element deficiencies in patients reliant on enteral nutrition, particularly in those receiving jejunal feeds. This case underscores the necessity for vigilant monitoring and optimized micronutrient supplementation in such patients given the lack of standardized guidelines for copper supplementation.<\/jats:p>","DOI":"10.1002\/jpr3.12129","type":"journal-article","created":{"date-parts":[[2024,9,5]],"date-time":"2024-09-05T07:24:50Z","timestamp":1725521090000},"page":"557-560","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Anemia secondary to copper deficiency in a child receiving gastrojejunal feeds: A case report"],"prefix":"10.1002","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0565-5711","authenticated-orcid":false,"given":"Sarah","family":"Sabir","sequence":"first","affiliation":[{"name":"Department of Pediatrics, The Unterberg Children's Hospital Monmouth Medical Center Long Branch New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Megha","family":"Jain","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, The Unterberg Children's Hospital Monmouth Medical Center Long Branch New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meenakshi","family":"Goyal","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, The Unterberg Children's Hospital Monmouth Medical Center Long Branch New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan E.","family":"Teitelbaum","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, The Unterberg Children's Hospital Monmouth Medical Center Long Branch New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katelyn","family":"Guli","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, The Unterberg Children's Hospital Monmouth Medical Center Long Branch New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,9,5]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.seminhematol.2015.06.001"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1136\/archdischild-2019-316969"},{"key":"e_1_2_8_4_1","first-page":"224","volume-title":"Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc","author":"Institute of Medicine (US) Panel on Micronutrients","year":"2020"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2014.04.005"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/oby.2008.614"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2020-241028"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.26617"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.14309\/00000434-201610001-02037"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jand.2022.09.010"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.12809\/hkmj219578"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.5301\/tj.5000312"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/ncp.10328"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2017-3286"}],"container-title":["JPGN Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jpr3.12129","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T12:29:22Z","timestamp":1732710562000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jpr3.12129"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9,5]]},"references-count":13,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2024,11]]}},"alternative-id":["10.1002\/jpr3.12129"],"URL":"https:\/\/doi.org\/10.1002\/jpr3.12129","archive":["Portico"],"relation":{},"ISSN":["2691-171X","2691-171X"],"issn-type":[{"value":"2691-171X","type":"print"},{"value":"2691-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,9,5]]},"assertion":[{"value":"2024-03-03","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-08-15","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-09-05","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}