{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:48:23Z","timestamp":1753876103407,"version":"3.41.2"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"3","license":[{"start":{"date-parts":[[2022,2,10]],"date-time":"2022-02-10T00:00:00Z","timestamp":1644451200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,3,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Marfan syndrome (MFS) is an autosomal dominant multisystem connective tissue disorder with increased risk of aortopathy with a high risk of subsequent life-threatening aortic dissection. Diagnosing this condition is reliant on recognizing clinical features and genetic testing for confirming diagnosis, using the revised Ghent criteria.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case summary<\/jats:title><jats:p>We identified a 49-year-old patient who presented with dyspnoea, with Marfan syndrome (MFS) and a previously unreported variant in the fibrillin-1 gene (FBN1), designated c.7016G&amp;gt;C. Prior to identifying the new gene variant, this patient did not meet the revised Ghent criteria for MFS diagnosis. We present clinical and molecular evidence supporting the likely pathogenic nature of this variant, leading to earlier therapy and intervention.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>The discovery of a new pathogenic gene will expand the current aortopathy and MFS database and may lead to more informed clinical management decisions for the timing and nature of interventions.<\/jats:p><\/jats:sec>","DOI":"10.1093\/ehjcr\/ytac063","type":"journal-article","created":{"date-parts":[[2022,2,10]],"date-time":"2022-02-10T17:58:57Z","timestamp":1644515937000},"source":"Crossref","is-referenced-by-count":2,"title":["A previously undescribed pathogenic variant in FBN1 gene causing Marfan syndrome: a case report"],"prefix":"10.1093","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1738-0102","authenticated-orcid":false,"given":"Asem","family":"Suliman","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, McMaster University, Hamilton, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1065-4847","authenticated-orcid":false,"given":"Weiang","family":"Yan","sequence":"additional","affiliation":[{"name":"Section of Cardiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8195-4399","authenticated-orcid":false,"given":"Michael H","family":"Yamashita","sequence":"additional","affiliation":[{"name":"Section of Cardiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anthony D","family":"Krentz","sequence":"additional","affiliation":[{"name":"PreventionGenetics, Marshfield, WI, 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