{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T17:08:30Z","timestamp":1780506510038,"version":"3.54.1"},"reference-count":31,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2016,11,10]],"date-time":"2016-11-10T00:00:00Z","timestamp":1478736000000},"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":["J Endovasc Ther"],"published-print":{"date-parts":[[2017,2]]},"abstract":"<jats:p>Purpose: To investigate the clinical outcomes of a dedicated hybrid oblique nitinol stent that has been specifically designed to treat common iliac vein compression. Methods: The Bern Venous Stent Registry database was interrogated to identify all patients who had at least 6-month follow-up after treatment with the sinus-Obliquus hybrid stent for common iliac vein compression. The search identified 24 patients (mean age 39\u00b118 years; 20 women) who matched the search criteria. Ten patients had postthrombotic syndrome (PTS), another 10 patients had acute iliofemoral thrombosis after catheter-directed therapy, and 4 patients had nonthrombotic iliac vein compression. Primary treatment success was defined as antegrade flow and stenosis &lt;30% on venography and evidence of a spontaneous Doppler signal in the treated segment. Stent patency was assessed using duplex ultrasound. Clinical outcomes were evaluated using a clinical symptom score (Villalta) and the revised venous clinical severity score (rVCSS) at 3, 6, and 12 months in follow-up. Results: Primary treatment success was achieved in all patients. Mean follow-up was 10\u00b13 months. Primary patency estimates by Kaplan-Meier analysis were 92% at 6 months [95% confidence interval (CI) 71% to 98%] and 83% (95% CI 54% to 95%) at 10 months. Three symptomatic patients underwent reintervention for early and late stent thromboses and the third for in-stent restenosis, resulting in secondary patency of 100%. Overall, all patients had clinical improvement at the latest follow-up; 50% reported complete resolution of symptoms. In patients with PTS, the Villalta score decreased by 6\u00b16 points (p=0.02) and the rVCSS score by 3\u00b11 points (p=0.05). Among deep vein thrombosis patients, none developed PTS. Conclusion: In patients with common iliac vein compression, the oblique hybrid nitinol stent appears to provide excellent early patency and clinical outcomes.<\/jats:p>","DOI":"10.1177\/1526602816676803","type":"journal-article","created":{"date-parts":[[2016,11,10]],"date-time":"2016-11-10T07:23:07Z","timestamp":1478762587000},"page":"159-166","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":46,"title":["Patency and Clinical Outcomes of a Dedicated, Self-Expanding, Hybrid Oblique Stent Used in the Treatment of Common Iliac Vein Compression"],"prefix":"10.1177","volume":"24","author":[{"given":"Anna K.","family":"Stuck","sequence":"first","affiliation":[{"name":"Swiss Cardiovascular Center, Division of Vascular Medicine, University Hospital Bern, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuel","family":"Kunz","sequence":"additional","affiliation":[{"name":"University of Bern, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iris","family":"Baumgartner","sequence":"additional","affiliation":[{"name":"Swiss Cardiovascular Center, Division of Vascular Medicine, University Hospital Bern, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nils","family":"Kucher","sequence":"additional","affiliation":[{"name":"Swiss Cardiovascular Center, Division of Vascular Medicine, University Hospital Bern, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2016,11,10]]},"reference":[{"key":"bibr1-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-960X(02)00008-5"},{"key":"bibr2-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000130"},{"key":"bibr3-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1111\/j.1538-7836.2009.03294.x"},{"key":"bibr4-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1111\/jth.12180"},{"key":"bibr5-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1111\/j.1538-7836.2008.03180.x"},{"key":"bibr6-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(11)61753-4"},{"key":"bibr7-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1007\/s00270-009-9662-z"},{"key":"bibr8-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1007\/s00270-014-0925-y"},{"key":"bibr9-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(02)47345-4"},{"key":"bibr10-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2014.02.031"},{"key":"bibr11-1526602816676803","doi-asserted-by":"publisher","DOI":"10.3400\/avd.oa.14-00110"},{"key":"bibr12-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1007\/s00270-015-1119-y"},{"key":"bibr13-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(07)61304-9"},{"key":"bibr14-1526602816676803","first-page":"60","volume":"34","author":"Mussa FF","year":"2007","journal-title":"Tex Heart Inst J"},{"key":"bibr15-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1007\/s002709910002"},{"key":"bibr16-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2010.09.011"},{"key":"bibr17-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2009.03.004"},{"key":"bibr18-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2015.05.011"},{"key":"bibr19-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1177\/0268355513477641"},{"key":"bibr20-1526602816676803","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.09.2793"},{"key":"bibr21-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.113.004739"},{"key":"bibr22-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2006.02.065"},{"key":"bibr23-1526602816676803","doi-asserted-by":"publisher","DOI":"10.1177\/0268355513491724"},{"key":"bibr24-1526602816676803","unstructured":"Optimed. sinus-Obliquus. http:\/\/www.opti-med.de\/nc\/en\/products\/category\/vascular-interventions\/product-details\/p-kategorie\/vaskulaere-interventionen\/subkategorie\/stents-2\/p-produkt\/sinus-obliquus\/. 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