{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T00:27:54Z","timestamp":1767140874213,"version":"3.48.0"},"reference-count":4,"publisher":"BMJ","issue":"12","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2025,11,30]]},"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:p>\n                    Cardiomyopathy secondary to severe vitamin D deficiency is an under-recognised cause of heart failure in the paediatric population. There is growing evidence to show that vitamin D plays a crucial role in maintaining normal cardiac function due to the vitamin D receptors found on cardiac myocytes and calcitriol-dependent Ca\n                    <jats:sup>2+<\/jats:sup>\n                    -binding protein. This article presents the case of an infant who presented to a district general hospital paediatric emergency department in cardiogenic shock and was later diagnosed with severe vitamin D deficiency-associated cardiomyopathy.\n                  <\/jats:p>","DOI":"10.1136\/bcr-2024-264418","type":"journal-article","created":{"date-parts":[[2025,12,30]],"date-time":"2025-12-30T18:05:14Z","timestamp":1767117914000},"page":"e264418","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Vitamin D deficiency-associated cardiomyopathy in the paediatric population"],"prefix":"10.1136","volume":"18","author":[{"given":"Francesca Dhushanthi","family":"Simon","sequence":"first","affiliation":[{"name":"Princess Royal University Hospital, Orpington, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"James","family":"Wong","sequence":"additional","affiliation":[{"name":"St Thomas\u2019 Hospital, London, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shahid","family":"Karim","sequence":"additional","affiliation":[{"name":"Princess Royal University Hospital, Orpington, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2025,12,30]]},"reference":[{"key":"2025123016250444000_18.12.e264418.1","first-page":"1356","article-title":"Low vitamin D status associated with dilated cardiomyopathy","volume":"8","author":"Polat","year":"2015","journal-title":"Int J Clin Exp Med"},{"key":"2025123016250444000_18.12.e264418.2","unstructured":"National Institutes of Health . Vitamin D \u2013 fact sheet for health profressionals. 2024. Available: https:\/\/ods.od.nih.gov\/factsheets\/VitaminD-HealthProfessional\/"},{"key":"2025123016250444000_18.12.e264418.3","doi-asserted-by":"crossref","DOI":"10.3389\/fphys.2014.00145","article-title":"The role of vitamin D in skeletal and cardiac muscle function","volume":"5","author":"Polly","year":"2014","journal-title":"Front Physiol"},{"key":"2025123016250444000_18.12.e264418.4","doi-asserted-by":"publisher","DOI":"10.1210\/en.2007-0805"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2024-264418","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T00:25:16Z","timestamp":1767140716000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2024-264418"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":4,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2025,12,30]]},"published-print":{"date-parts":[[2025,12]]}},"alternative-id":["10.1136\/bcr-2024-264418"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2024-264418","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2025,12]]}}}