{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:09:25Z","timestamp":1753877365907,"version":"3.41.2"},"reference-count":5,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T00:00:00Z","timestamp":1564099200000},"content-version":"vor","delay-in-days":25,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Contrast blood level in intrahepatic inferior vena cava (IVC) on arterial contrast-enhanced CT images is referred to as IVC layering or IVC contrast level sign. This sign is important to recognize as it has dismal prognosis and requires immediate attention. The causes described in literature include cardiogenic shock, cardiac arrest and cardiac tamponade. We hereby present three cases depicting IVC contrast level sign.<\/jats:p>","DOI":"10.1093\/omcr\/omz068","type":"journal-article","created":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T17:10:10Z","timestamp":1564161010000},"source":"Crossref","is-referenced-by-count":5,"title":["\u2018IVC contrast level: a sign of cardiovascular dysfunction\u2019"],"prefix":"10.1093","volume":"2019","author":[{"given":"Mansi","family":"Verma","sequence":"first","affiliation":[{"name":"Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vikas","family":"Bhatia","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4950-7534","authenticated-orcid":false,"given":"Lokesh","family":"Singh","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uma","family":"Debi","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manavjit","family":"Sandhu","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,7,26]]},"reference":[{"key":"2019072613100598400_ref1","doi-asserted-by":"crossref","first-page":"1095","DOI":"10.2214\/ajr.178.5.1781095","article-title":"Dependent pooling: a contrast-enhanced sign of cardiac arrest during CT","volume":"178","author":"Tsai","year":"2002","journal-title":"AJR Am J Roentgenol"},{"key":"2019072613100598400_ref2","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.2214\/AJR.04.1850","article-title":"Dependent venous contrast pooling and layering: a sign of imminent cardiogenic shock","volume":"186","author":"Roth","year":"2006","journal-title":"AJR Am J Roentgenol"},{"key":"2019072613100598400_ref3","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1007\/s11604-010-0422-4","article-title":"Contrast-fluid level in the inferior vena cava (IVC niveau sign) in patients with acute type a aortic dissection: computed tomographyfindings during acute cardiac tamponade","volume":"28","author":"Sueyoshi","year":"2010","journal-title":"Jpn J Radiol"},{"key":"2019072613100598400_ref4","first-page":"461","article-title":"Contrast pooling and layering in a patient with left main coronary artery occlusion and cardiogenic shock","volume":"31","author":"Lin","year":"2015","journal-title":"Acta Cardiol Sin"},{"key":"2019072613100598400_ref5","doi-asserted-by":"crossref","first-page":"150","DOI":"10.4103\/0971-3026.63037","article-title":"Case series: CT scan in cardiac arrest and imminent cardiogenic shock","volume":"20","author":"Jana","year":"2010","journal-title":"Indian J Radiol Imaging"}],"container-title":["Oxford Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/omcr\/article-pdf\/2019\/7\/omz068\/29007608\/omz068.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T17:10:12Z","timestamp":1564161012000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/omcr\/article\/doi\/10.1093\/omcr\/omz068\/5539002"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,1]]},"references-count":5,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2019,7,1]]}},"URL":"https:\/\/doi.org\/10.1093\/omcr\/omz068","relation":{},"ISSN":["2053-8855"],"issn-type":[{"type":"electronic","value":"2053-8855"}],"subject":[],"published-other":{"date-parts":[[2019,7]]},"published":{"date-parts":[[2019,7,1]]},"article-number":"omz068"}}