{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T12:57:14Z","timestamp":1762001834759},"reference-count":12,"publisher":"Cambridge University Press (CUP)","issue":"8","license":[{"start":{"date-parts":[[2017,5,8]],"date-time":"2017-05-08T00:00:00Z","timestamp":1494201600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["www.cambridge.org"],"crossmark-restriction":true},"short-container-title":["Cardiol Young"],"published-print":{"date-parts":[[2017,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S1047951117000737_abs1\" sec-type=\"general\"><jats:title>Background<\/jats:title><jats:p>Data regarding long-term outcome after percutaneous closure of left superior caval vein draining into the left atrium are lacking. The aim of the present study was to report the long-term follow-up by using contrast-enhanced CT.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951117000737_abs2\" sec-type=\"methods\"><jats:title>Methods<\/jats:title><jats:p>In all, three patients underwent percutaneous closure of left superior caval vein draining into the left atrium between 2005 and 2015. All of them were evaluated clinically and underwent contrast-enhanced CT.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951117000737_abs3\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>In one patient, the Amplatzer<jats:sup>\u00ae<\/jats:sup> Septal Occluder was used. In two patients, the Amplatzer<jats:sup>\u00ae<\/jats:sup> Vascular Plug type-1 was preferred: the <jats:italic>device size\/LSVC diameter ratio<\/jats:italic> was 1.7 in the child and 1.2 in the adult. There were no early-onset or long-term onset complications. CT was performed 1, 2, and 10 years after the procedure, respectively. Complete occlusion of the vessel was documented in all. After 10 years since the procedure, CT revealed a persistent trivial residual shunt through the accessory hemiazygos vein in one patient, in whom the device was implanted above its drainage into the left superior caval vein. When an Amplatzer<jats:sup>\u00ae<\/jats:sup> Vascular Plug type-1 is oversized compared with the venous vessel diameter, it immediately assumes a dog-bone shape that disappears early to regain its shape memory and nominal size.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951117000737_abs4\" sec-type=\"conclusions\"><jats:title>Conclusions<\/jats:title><jats:p>Percutaneous occlusion of left superior caval vein draining into the left atrium has excellent early and long-term outcomes. The optimal implantation of the device is below the drainage of the accessory hemiazygos vein, when present. The device might be oversized compared with the left superior caval vein diameter according to the age of the patient.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s1047951117000737","type":"journal-article","created":{"date-parts":[[2017,5,7]],"date-time":"2017-05-07T21:25:30Z","timestamp":1494192330000},"page":"1550-1556","update-policy":"http:\/\/dx.doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":4,"title":["Long-term outcome after percutaneous closure of persistent left superior caval vein draining into the left atrium: a contrast-enhanced CT study"],"prefix":"10.1017","volume":"27","author":[{"given":"Davide","family":"Marini","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matteo","family":"Castagno","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michele","family":"Millesimo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesca","family":"Ferroni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gaetana","family":"Ferraro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlo","family":"Pace Napoleone","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriella","family":"Agnoletti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2017,5,8]]},"reference":[{"key":"S1047951117000737_ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2005.02.015"},{"key":"S1047951117000737_ref12","doi-asserted-by":"publisher","DOI":"10.4103\/1947-2714.117328"},{"key":"S1047951117000737_ref9","doi-asserted-by":"publisher","DOI":"10.1017\/S1047951115002425"},{"key":"S1047951117000737_ref4","doi-asserted-by":"publisher","DOI":"10.4250\/jcu.2013.21.1.33"},{"key":"S1047951117000737_ref10","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/13695502"},{"key":"S1047951117000737_ref5","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.79.5.509"},{"key":"S1047951117000737_ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2011.09.029"},{"key":"S1047951117000737_ref2","first-page":"E122","article-title":"Transcatheter closure of persistent left sided superior vena cava draining into left atrium \u2013 importance of balloon test occlusion","volume":"21","author":"Dehghani","year":"2009","journal-title":"J Invasive Cardiol"},{"key":"S1047951117000737_ref3","first-page":"470","article-title":"Percutaneous occlusion of a left superior vena cava draining into the left atrium: two case reports","volume":"100","author":"Abadir","year":"2007","journal-title":"Arch Mal Coeur Vaiss"},{"key":"S1047951117000737_ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.diii.2013.03.014"},{"key":"S1047951117000737_ref8","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehq302"},{"key":"S1047951117000737_ref6","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.2006.101352"}],"container-title":["Cardiology in the Young"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1047951117000737","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,16]],"date-time":"2019-04-16T19:31:25Z","timestamp":1555443085000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1047951117000737\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,5,8]]},"references-count":12,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2017,10]]}},"alternative-id":["S1047951117000737"],"URL":"https:\/\/doi.org\/10.1017\/s1047951117000737","relation":{},"ISSN":["1047-9511","1467-1107"],"issn-type":[{"value":"1047-9511","type":"print"},{"value":"1467-1107","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,5,8]]},"assertion":[{"value":"\u00a9 Cambridge University Press 2017\u00a0","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}}]}}