{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T17:48:47Z","timestamp":1780076927394,"version":"3.54.0"},"reference-count":30,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2012,4,1]],"date-time":"2012-04-01T00:00:00Z","timestamp":1333238400000},"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":["Vasc Endovascular Surg"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:p>\n                    <jats:italic toggle=\"yes\">Purpose<\/jats:italic>\n                    : To compare the incidence of distal emboli occurring during percutaneous transluminal angioplasty (PTA) and primary stent on the superficial femoral artery (SFA)\n                    <jats:italic toggle=\"yes\">Methods<\/jats:italic>\n                    : A total of 50 consecutive patients were entered in a prospective, randomized trial. Inclusion criteria were the presence of symptomatic limb ischemia due to stenosis or occlusion of the SFA. An embolic protection device was placed in the popliteal artery. The patients were then randomly assigned to undergo primary stent implantation or PTA. The filters were retrieved and sent for histologic examination.\n                    <jats:italic toggle=\"yes\">Results<\/jats:italic>\n                    : Stenting in the SFA produced more emboli (1.44 mm\n                    <jats:sup>3<\/jats:sup>\n                    ) than PTA (0.772 mm\n                    <jats:sup>3<\/jats:sup>\n                    ),\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .031. Reanalyzing the patients according to actual treatment performed, volume of debris in the stent group was 1.271 mm\n                    <jats:sup>3<\/jats:sup>\n                    and in the PTA group was 0.191 mm\n                    <jats:sup>3<\/jats:sup>\n                    ,\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .00087.\n                    <jats:italic toggle=\"yes\">Conclusion<\/jats:italic>\n                    : Volume of embolized material during endovascular interventions in the SFA-above-knee popliteal artery is higher when a stent is used.\n                  <\/jats:p>","DOI":"10.1177\/1538574411422276","type":"journal-article","created":{"date-parts":[[2012,4,13]],"date-time":"2012-04-13T20:31:23Z","timestamp":1334349083000},"page":"229-235","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["Comparison of Embolic Load in Femoropopliteal Interventions"],"prefix":"10.1177","volume":"46","author":[{"given":"Giovanni","family":"Brancaccio","sequence":"first","affiliation":[{"name":"Department of Vascular Surgery, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renzo","family":"Lombardi","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Teseo","family":"Stefanini","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pia","family":"Torri","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Russo","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nader","family":"Gorji","sequence":"additional","affiliation":[{"name":"Department of Pathology, S. Andrea Hospital, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniele","family":"Cappelletti","sequence":"additional","affiliation":[{"name":"Department of Mathematics, University of Pisa, La Spezia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanni Maria","family":"Celoria","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, S. 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