{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T20:32:04Z","timestamp":1777926724533,"version":"3.51.4"},"reference-count":13,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"9","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>Lipomatous hypertrophy of the interatrial septum (LHIS) is a rare but benign cardiac tumor that can be found on cardiac imaging such as echocardiogram, or during surgery or an autopsy. Cardiac MRI is the best imaging modality to determine the borders of the tumor and its extension into the intraventricular septum and ventricular free wall. Patients require close monitoring because LHIS may cause right or left outflow tract obstruction or superior vena cava obstruction, requiring cardiac surgical intervention. This article describes a patient with LHIS who underwent cardiac surgery because of her increasing symptomatology.<\/jats:p>","DOI":"10.1097\/01.jaa.0000000000000037","type":"journal-article","created":{"date-parts":[[2024,8,27]],"date-time":"2024-08-27T16:27:08Z","timestamp":1724776028000},"page":"1-3","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Lipomatous hypertrophy of the interatrial septum"],"prefix":"10.1097","volume":"37","author":[{"given":"Christine","family":"Rullo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","published-online":{"date-parts":[[2024,8,27]]},"reference":[{"issue":"1","key":"R1-20250605","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1186\/s12872-018-0892-3","article-title":"Lipomatous hypertrophy of the atrial septum\u2014a benign heart anomaly causing unexpected surgical problems: a case 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of the interatrial septum: a step forward","volume":"2","author":"Casado-Arroyo","year":"2020","journal-title":"JACC Case Rep"},{"issue":"5","key":"R12-20250605","doi-asserted-by":"crossref","first-page":"770","DOI":"10.21470\/1678-9741-2019-0199","article-title":"The current management of cardiac tumours: a comprehensive literature review","volume":"35","author":"Joshi","year":"2020","journal-title":"Braz J Cardiovasc Surg"},{"key":"R13-20250605","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/11795476211024848","article-title":"Imaging findings of lipomatous hypertrophy of the interventricular septum: a case report","volume":"14","author":"Subbaraman","year":"2021","journal-title":"Clin Med Insights Case 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