{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T15:20:33Z","timestamp":1768749633013,"version":"3.49.0"},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,8,21]],"date-time":"2021-08-21T00:00:00Z","timestamp":1629504000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,8,21]],"date-time":"2021-08-21T00:00:00Z","timestamp":1629504000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Cardiovasc Disord"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>Malformation of the right atrium is a rare cardiac abnormality and is usually reported as isolated malformation in the literature.\n<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Case presentation<\/jats:title>\n                <jats:p>Prenatal giant atrial dilatation in an asymptomatic infant was treated surgically at 18\u00a0months of age, due to potential risk of thrombosis and arrhythmias. Post-surgical echocardiographic images illustrate residual atrial elevated pressure.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>Sometimes, as seems in our case, right atrial dilatation hides an associated restrictive right ventricle.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12872-021-02181-5","type":"journal-article","created":{"date-parts":[[2021,8,21]],"date-time":"2021-08-21T12:03:07Z","timestamp":1629547387000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Giant right atrium, what does it hide? Case presentation"],"prefix":"10.1186","volume":"21","author":[{"given":"Mar\u00eda","family":"Mart\u00edn Talavera","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Israel","family":"Valverde P\u00e9rez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3776-8860","authenticated-orcid":false,"given":"Bego\u00f1a","family":"Manso Garc\u00eda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,8,21]]},"reference":[{"issue":"3","key":"2181_CR1","doi-asserted-by":"publisher","first-page":"70","DOI":"10.1111\/chd.12079","volume":"9","author":"EE Harder","year":"2014","unstructured":"Harder EE, Ohye RG, Knepp MD, Owens ST. Pediatric giant right atrial aneurysm: a case series and review of the literature. Congenit Heart Dis. 2014;9(3):70\u20137.","journal-title":"Congenit Heart Dis"},{"key":"2181_CR2","first-page":"7241309","volume":"2018","author":"F Chiara","year":"2018","unstructured":"Chiara F, Lezzi F, Colaneri M, Pozzi M. Surgical treatment of idiopathic enlargement of the right atrium. Case Rep Surg. 2018;2018:7241309.","journal-title":"Case Rep Surg."},{"issue":"1","key":"2181_CR3","doi-asserted-by":"publisher","first-page":"68","DOI":"10.4103\/0974-2069.107238","volume":"6","author":"S Uppu","year":"2013","unstructured":"Uppu S, Sachdeva R, Imamura M. Idiopathic giant right atrial aneurysm. Ann Pediatr Cardiol. 2013;6(1):68\u201370.","journal-title":"Ann Pediatr Cardiol."},{"issue":"6","key":"2181_CR4","doi-asserted-by":"publisher","first-page":"331","DOI":"10.4070\/kcj.2011.41.6.331","volume":"41","author":"Y Lee","year":"2011","unstructured":"Lee Y, Cho J, Kim G, Lee S, Hyun M, Kim Y. Surgical repair of giant right atrial aneurysm in a neonate. Korean Circ J. 2011;41(6):331\u20133.","journal-title":"Korean Circ J"}],"container-title":["BMC Cardiovascular Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12872-021-02181-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12872-021-02181-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12872-021-02181-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,21]],"date-time":"2021-08-21T12:04:36Z","timestamp":1629547476000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmccardiovascdisord.biomedcentral.com\/articles\/10.1186\/s12872-021-02181-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8,21]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["2181"],"URL":"https:\/\/doi.org\/10.1186\/s12872-021-02181-5","relation":{},"ISSN":["1471-2261"],"issn-type":[{"value":"1471-2261","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,8,21]]},"assertion":[{"value":"22 December 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 July 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 August 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent was obtained from the patient\u2019s parent for publication of this Case report and any accompanying images. A copy of the written consent is available for review by the Editor of this journal.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"None.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"405"}}