{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T18:18:36Z","timestamp":1791051516956,"version":"4.1.0"},"reference-count":24,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T00:00:00Z","timestamp":1241654400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2009,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:styled-content>Background<\/jats:styled-content>: Recent randomized trials investigating stent implantation compared with balloon angioplasty for treatment of superficial femoral artery (SFA) disease have given divergent results in short (mean 5 cm) and intermediate (mean 10 cm) lesions. We reinvestigated whether primary nitinol stenting is associated with a morphologic and clinical benefit when compared with percutaneous transluminal angioplasty with optional stenting (PTA) in intermediate\u2010length lesions. <jats:styled-content>Methods<\/jats:styled-content>: We randomly assigned 73 patients with severe claudication or chronic limb ischemia and average 8 cm long (range 3\u201320 cm) SFA stenosis or occlusion to primary stent implantation (<jats:italic>n<\/jats:italic> = 34) or PTA (<jats:italic>n<\/jats:italic> = 39). Restenosis &gt;50% and clinical outcome were assessed at 3, 6, and 12 months postintervention. <jats:styled-content>Results<\/jats:styled-content>: Average length of the treated segments was 98 \u00b1 54 mm and 71 \u00b1 43 mm in the stent and PTA groups (<jats:italic>P<\/jats:italic> = 0.011), respectively. In the PTA group, secondary stenting was performed in 10 of 39 patients (26%) due to a suboptimal result after balloon dilation. Restenosis rates in the stent and PTA groups were 21.9% versus 55.6% (<jats:italic>P<\/jats:italic> = 0.005) at 6 months by CT\u2010angiography, and 2.9% versus 18.9% (<jats:italic>P<\/jats:italic> = 0.033), 18.2% versus 50.0% (<jats:italic>P<\/jats:italic> = 0.006), and 34.4% versus 61.1% (<jats:italic>P<\/jats:italic> = 0.028) at 3, 6, and 12 months by sonography, respectively. Clinically, patients in the stent group reported a significantly higher maximum walking capacity compared with the PTA group at 6 and 12 months. <jats:styled-content>Conclusion<\/jats:styled-content>: In this randomized multicenter trial, primary stenting with a self\u2010expanding nitinol stent for treatment of intermediate length SFA disease resulted morphologically and clinically superior midterm results compared with balloon angioplasty with optional secondary stenting. \u00a9 2009 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/ccd.22128","type":"journal-article","created":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T15:05:29Z","timestamp":1241708729000},"page":"1090-1095","source":"Crossref","is-referenced-by-count":179,"title":["Balloon angioplasty versus stenting with nitinol stents in intermediate length superficial femoral artery lesions"],"prefix":"10.1002","volume":"74","author":[{"given":"Petra","family":"Dick","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hubert","family":"Wallner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Schila","family":"Sabeti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Loewe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wolfgang","family":"Mlekusch","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johannes","family":"Lammer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renate","family":"Koppensteiner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erich","family":"Minar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Schillinger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2009,10,26]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa051303"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.107.688341"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.107.689141"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2008.02.008"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1583\/1074-6218(1996)003<0369:CEWANN>2.0.CO;2"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2003.09.011"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2481071159"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(07)61397-9"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(07)61572-3"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2001.113486"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2006.12.037"},{"key":"e_1_2_6_13_2","first-page":"S1","article-title":"Management of peripheral arterial disease (PAD). 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