{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T17:39:19Z","timestamp":1777916359512,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2014,3,26]],"date-time":"2014-03-26T00:00:00Z","timestamp":1395792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Phlebology"],"published-print":{"date-parts":[[2015,2]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To investigate the prevention of pulmonary embolism (PE) by the implantation of inferior vena cava filters (IVCFs).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Data of 1058 patients treated for lower extremity deep vein thrombosis (DVT) between January 2005 and January 2012 were analyzed retrospectively and divided into those with and without PE.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Of the 1058 patients, 34 had PEs (3.2%) and 1024 did not. Multivariable analyses showed that PEs were less likely to occur in patients with IVCFs than in those without IVCFs (odd ratio [OR]\u2009=\u2009 0.028, P\u2009&lt;\u20090.001), and were more likely to occur in patients with vena cava thrombosis than in those without vena cava thrombosis (OR\u2009=\u2009 19.094, P\u2009&lt;\u20090.001). Analyses stratified by DVT site showed that vena cava thrombosis was the only risk factor of PE for patients with a left DVT (crude OR\u2009=\u2009 12.814, P\u2009&lt;\u20090.001), and IVCF implantation was the only protective factor for PE for patients with a right or bilateral DVT (crude OR\u2009=\u2009 0.028, P\u2009=\u2009 0.001). IVCF patency rate for follow-up was 98.7% with no filter migration, declination, or failure of expansion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>IVCFs can reduce the occurrence of PEs in patients with DVTs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0268355514529757","type":"journal-article","created":{"date-parts":[[2014,3,26]],"date-time":"2014-03-26T20:21:21Z","timestamp":1395865281000},"page":"24-31","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Prevention of pulmonary embolisms associated with vena cava filter implantation"],"prefix":"10.1177","volume":"30","author":[{"given":"Bing","family":"Han","sequence":"first","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chang-qing","family":"Ge","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong-guang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen-guang","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guo-hui","family":"Ji","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zheng","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, The Second Hospital of Baoding City, Baoding 071051, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,3,26]]},"reference":[{"key":"bibr1-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamcollsurg.2005.07.014"},{"key":"bibr2-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2005.03.003"},{"key":"bibr3-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2006.08.046"},{"key":"bibr4-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1001\/archinternmed.2010.272"},{"key":"bibr5-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2013.01.001"},{"key":"bibr6-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.104.512834"},{"key":"bibr7-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2011.08.024"},{"key":"bibr8-0268355514529757","doi-asserted-by":"publisher","DOI":"10.1016\/j.avsg.2012.06.005"},{"key":"bibr9-0268355514529757","first-page":"1499","volume":"22","author":"Caplin 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