{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T04:17:01Z","timestamp":1782274621219,"version":"3.54.5"},"reference-count":18,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,1,28]],"date-time":"2020-01-28T00:00:00Z","timestamp":1580169600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100008497","name":"Boston Scientific Corporation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008497","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Endovasc Ther"],"published-print":{"date-parts":[[2020,4]]},"abstract":"<jats:p>Purpose: To report the clinical effect of a drug-eluting stent on femoropopliteal occlusive disease in patients with long lesions. Materials and Methods: The global IMPERIAL Long Lesion substudy ( ClinicalTrials.gov identifier NCT02574481) is a prospective, single-arm, multicenter trial of the Eluvia Drug-Eluting Vascular Stent for treating femoropopliteal lesions &gt;140 mm and \u2264190 mm in length. Fifty patients (mean age 68.2 years; 32 men) with long lesions (mean length 162.8\u00b134.7 mm) were enrolled; 20 patients had diabetes. Fourteen of the lesions were severely calcified and 16 were occluded. Primary patency (duplex ultrasound peak systolic velocity ratio \u22642.4 in the absence of clinically-driven target lesion revascularization or bypass of the target lesion) and major adverse events [30-day all-cause death and 1-year target limb major amputation or target lesion revascularization (TLR)] were assessed at 12 months. Results: At 12 months, no deaths, target limb amputations, or stent thrombosis had occurred. The Kaplan-Meier estimate of primary patency was 91.0% (95% CI 82.5% to 99.6%). The MAE-free rate at 12 months was 93.5% due to 3 clinically-driven TLRs. The corresponding Kaplan-Meier estimate of freedom from TLR was 93.9% (95% CI 87.2% to 100%). Conclusion: The IMPERIAL Long Lesion substudy demonstrated excellent patency and safety through 1 year among patients with long femoropopliteal occlusive disease treated with the Eluvia stent.<\/jats:p>","DOI":"10.1177\/1526602820901723","type":"journal-article","created":{"date-parts":[[2020,1,28]],"date-time":"2020-01-28T06:10:19Z","timestamp":1580191819000},"page":"296-303","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":31,"title":["Effectiveness and Safety of a Paclitaxel-Eluting Stent for Superficial Femoral Artery Lesions up to 190 mm: One-Year Outcomes of the Single-Arm IMPERIAL Long Lesion Substudy of the Eluvia Drug-Eluting Stent"],"prefix":"10.1177","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9958-5445","authenticated-orcid":false,"given":"Jaafer","family":"Golzar","sequence":"first","affiliation":[{"name":"Advocate Medical Group, Chicago, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1931-5769","authenticated-orcid":false,"given":"Yoshimitsu","family":"Soga","sequence":"additional","affiliation":[{"name":"Kokura Memorial Hospital, Kitakyushu, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anvar","family":"Babaev","sequence":"additional","affiliation":[{"name":"New York University Medical Center, New York, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6829-7304","authenticated-orcid":false,"given":"Osamu","family":"Iida","sequence":"additional","affiliation":[{"name":"Kansai Rosai Hospital, Amagasaki, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daizo","family":"Kawasaki","sequence":"additional","affiliation":[{"name":"Morinomiya Hospital, Osaka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William","family":"Bachinsky","sequence":"additional","affiliation":[{"name":"PinnacleHealth Cardiovascular Institute, Wormleysburg, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Park","sequence":"additional","affiliation":[{"name":"Texas Health Presbyterian Hospital Dallas, Dallas, TX, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffery T.","family":"Prem","sequence":"additional","affiliation":[{"name":"Aultman Hospital, North Canton, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank","family":"Vermassen","sequence":"additional","affiliation":[{"name":"Ghent University Hospital, Gent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan","family":"Diaz-Cartelle","sequence":"additional","affiliation":[{"name":"Boston Scientific, Marlborough, MA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"M\u00fcller-H\u00fclsbeck","sequence":"additional","affiliation":[{"name":"Ev. 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