{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,4]],"date-time":"2025-05-04T05:03:23Z","timestamp":1746335003763},"reference-count":14,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2013,11,13]],"date-time":"2013-11-13T00:00:00Z","timestamp":1384300800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Interven Cardiology"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Though carotid artery stenting (CS) has gained popularity as an alternative to carotid endarterectomy, studies examining long\u2010term results are limited.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>All consecutive patients who underwent unilateral CS between 7\/1993 and 8\/2005 with no or non\u2010significant contralateral stenosis were included. Follow\u2010up with duplex sonography and\/or angiography and neurological assessment was performed at 6 and\/or 12 months. Thereafter, annually, a questionnaire was sent to the patients and their referring physicians.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Two\u2010hundred and seventy\u2010nine patients underwent CS. In 99% of procedures stent delivery was successful. The periprocedural major and minor stroke rates were 2.2%, respectively. The periprocedural major stroke or death rate was 2.9%. Median clinical follow\u2010up was 49\u2009\u00b1\u200932 months (range: 30 days\u201312.1 years). Excluding perioperative (&lt;30 days) events, the annual major and minor stroke rate was 1.3% and the annual ipsilateral major and minor stroke rate was 0.6%. In symptomatic and asymptomatic patients, the annual major and minor stroke rates were 2.2% and 0.8%, respectively, and the ipsilateral major and minor stroke rates were 1.1% and 0.3%, respectively. There was no significant difference between ipsilateral and contralateral major or minor strokes at long\u2010term follow\u2010up. At last sonographic follow\u2010up (median 36\u2009\u00b1\u200932 months), restenosis rates for symptomatic and asymptomatic stenoses were 5% and 3%, respectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The results of our study demonstrate very low long\u2010term cerebral event rates after CS supporting the long\u2010term safety of CS. Importantly, there was no significant difference in long\u2010term ipsilateral versus contralateral cerebral events lending support to the hypothesis of plaque stabilization.<\/jats:p><\/jats:sec>","DOI":"10.1111\/joic.12077","type":"journal-article","created":{"date-parts":[[2013,11,14]],"date-time":"2013-11-14T02:44:40Z","timestamp":1384397080000},"page":"613-622","source":"Crossref","is-referenced-by-count":3,"title":["Long\u2010<scp>T<\/scp>erm Results after Carotid Stent Implantation"],"prefix":"10.1111","volume":"26","author":[{"given":"HEIKE","family":"RADU","sequence":"first","affiliation":[{"name":"Cardio Vascular Center CVC Frankfurt Frankfurt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"STEFAN C.","family":"BERTOG","sequence":"additional","affiliation":[{"name":"Cardio Vascular Center CVC Frankfurt Frankfurt 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