{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T06:17:57Z","timestamp":1793513877981,"version":"4.5.0"},"reference-count":16,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,1]]},"abstract":"<jats:p>Lipomatous atrial septal hypertrophy (LASH) is a histological cardiac benign lesion finding with high prevalence in healthy population, usually detected during imaging procedures for other indications. Nevertheless, it could become clinically significant if it compromises venous return and diastolic left ventricular filling, up to becoming an anatomical substrate for atrial tachyarrhythmias. We present a case of LASH diagnosed in a 54-year-old female patient admitted to our emergency department after ground fall and collateral finding of positive blood cultures leading to transesophageal echocardiography. A giant mass involving the interatrial septum was observed, in the absence of primitive neoplasia evidence after performing a total-body computed tomography scan and abdominal echography. No signs or symptoms of pulmonary venous congestion were observed, and no relevant tachyarrhythmias were detected at continuous electrocardiogram monitoring during the hospitalization period.<\/jats:p>","DOI":"10.4103\/jcecho.jcecho_58_22","type":"journal-article","created":{"date-parts":[[2023,5,26]],"date-time":"2023-05-26T05:17:14Z","timestamp":1685078234000},"page":"36-39","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Lipomatous Atrial Septal Hypertrophy, an Unexpected Giant Interatrial Mass: A Case Report and Literature Review"],"prefix":"10.4103","volume":"33","author":[{"given":"Umberto","family":"Ianni","sequence":"first","affiliation":[{"name":"Cardiology Rehabilitation Unit, Madonna del Soccorso Hospital, Emergency Department, Via Luciano Manara, San Benedetto del Tronto, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paolo","family":"Tofoni","sequence":"additional","affiliation":[{"name":"Cardiology and Arrhythmology Clinic, University Hospital \u2018Umberto I-Lancisi-Salesi\u2019, Via Conca, Italy"},{"name":"Politecnica delle Marche University, School of Medicine, Ancona, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michela","family":"Molisana","sequence":"additional","affiliation":[{"name":"Cardiology Rehabilitation Unit, Madonna del Soccorso Hospital, Emergency Department, Via Luciano Manara, San Benedetto del Tronto, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vito Maurizio","family":"Parato","sequence":"additional","affiliation":[{"name":"Cardiology Rehabilitation Unit, Madonna del Soccorso Hospital, Emergency Department, Via Luciano Manara, San Benedetto del Tronto, Italy"},{"name":"Politecnica delle Marche University, School of Medicine, Ancona, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,5,29]]},"reference":[{"key":"B1-20240904","first-page":"11","article-title":"Lipomatous hypertrophy of cardiac interatrial septum. 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