{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T10:43:33Z","timestamp":1756464213558,"version":"3.44.0"},"reference-count":5,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>Stroke is an important clinical problem and some strokes are caused by a cardiac thrombus. Although large thrombus in the left atrium (LA) is known, small-sized LA thrombus is rare. LA thrombus or a left atrial appendage (LAA) thrombus is well known to cause ischaemic stroke in patients with atrial fibrillation (AF). For patients with AF, anticoagulants are recommended to prevent stroke. 64-slice multidetector CT (64-MDCT) can estimate not only the coronary artery stenosis, but LAA thrombus and small pulmonary vein thrombus (PVT). This study demonstrated the thrombi in the left lower pulmonary vein to LA in a 70-year-old man without AF by 64-MDCT. The LA thrombi were identified by transthoracic echocardiography, the size of which was 30.2\u2005mm\u00d78.1\u2005mm. PVT and the small LA thrombus seem to have been significantly underestimated. 64-MDCT is a useful tool to estimate PVT and LA thrombi promptly.<\/jats:p>","DOI":"10.1136\/bcr-2013-008750","type":"journal-article","created":{"date-parts":[[2013,4,4]],"date-time":"2013-04-04T04:13:29Z","timestamp":1365048809000},"page":"bcr2013008750","source":"Crossref","is-referenced-by-count":12,"title":["64-MDCT can depict the thrombi expanded from the left lower pulmonary vein to the left atrium in the patient with angina pectoris"],"prefix":"10.1136","volume":"2013","author":[{"given":"Hidekazu","family":"Takeuchi","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Medicine, Institute of Health Biosciences, University of Tokushima Graduate School, Tokushima, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,4,3]]},"reference":[{"key":"2025082700020917000_2013.apr03_1.bcr2013008750.1","doi-asserted-by":"crossref","first-page":"1457","DOI":"10.1016\/S0140-6736(99)04407-4","article-title":"Treatment and secondary prevention of stroke: evidence, costs, and effects on individuals and populations","volume":"2013","author":"Hankey","year":"1999","journal-title":"Lancet"},{"key":"2025082700020917000_2013.apr03_1.bcr2013008750.2","doi-asserted-by":"crossref","unstructured":"Takeuchi H . A thrombus of the right upper pulmonary vein: detection by the use of a 64-MDCT. BMJ Case Rep Published 14 Sept 2012. doi:10.1136\/bcr.12.2011.5446","DOI":"10.1136\/bcr.12.2011.5446"},{"key":"2025082700020917000_2013.apr03_1.bcr2013008750.3","doi-asserted-by":"crossref","unstructured":"Takeuchi H . 64-MDCT showed the thrombus in the pulmonary vein of the patient with angina pectoris. BMJ Case Rep Published 13 Oct 2012. doi:10.1136\/bcr.02.2012.5839","DOI":"10.1136\/bcr.02.2012.5839"},{"key":"2025082700020917000_2013.apr03_1.bcr2013008750.4","doi-asserted-by":"crossref","unstructured":"Takeuchi H . Warfarin improved CT values of the coronary artery artherosclerotic plaque: evaluation by 64-MDCTA. BMJ Case Rep Published 24 Sept 2012. doi:10.1136\/bcr.02.2012.5941","DOI":"10.1136\/bcr.02.2012.5941"},{"key":"2025082700020917000_2013.apr03_1.bcr2013008750.5","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/S0735-1097(99)00489-1","article-title":"Stroke with intermittent atrial fibrillation: incidence and predictors during aspirin therapy","volume":"2013","author":"Hart","year":"2000","journal-title":"J Am Coll Cardiol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2013-008750","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T07:02:21Z","timestamp":1756278141000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2013-008750"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,4,3]]},"references-count":5,"alternative-id":["10.1136\/bcr-2013-008750"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2013-008750","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2013,4,3]]}}}