{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T15:56:33Z","timestamp":1777910193449,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[1987,7,30]],"date-time":"1987-07-30T00:00:00Z","timestamp":554601600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[1987,7,30]],"date-time":"1987-07-30T00:00:00Z","timestamp":554601600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neuroepidemiology"],"abstract":"<jats:p>The prevalence of internal carotid artery stenosis was studied with continuous wave Doppler and Duplex scanning in 526 subjects aged 45\u201384 years of age. They were devoid of any cerebrovascular symptoms or signs and were not referred to us because of risk factors or manifestations of atherosclerosis. The prevalence of stenosis, whatever the grade, was low in both sexes aged under 65 years: 2.4% in males aged 55\u201364 years. It increased sharply with age, reaching 30.3% for stenosis of &lt; 50% and 6.1% for stenosis of &gt; 50% in males aged 75\u201384 years. The prevalence of minimal lesion (plaque with less than 15% diameter reduction) was high: 32.1% in males aged 45\u201354 years and 48.5% in the 75- to 84-year age range.<\/jats:p>","DOI":"10.1159\/000110110","type":"journal-article","created":{"date-parts":[[2007,10,24]],"date-time":"2007-10-24T03:36:47Z","timestamp":1193197007000},"page":"150-152","source":"Crossref","is-referenced-by-count":40,"title":["Prevalence of Asymptomatic Internal Carotid Artery Stenosis"],"prefix":"10.1159","author":[{"given":"M.O.","family":"Josse","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.J.","family":"Touboul","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.L.","family":"Mas","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Laplane","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.G.","family":"Bousser","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[1987,7,30]]},"container-title":["Neuroepidemiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/110110","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000110110","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T14:50:53Z","timestamp":1777647053000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000110110"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,7,30]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000110110","archive":["Portico"],"relation":{},"ISSN":["0251-5350","1423-0208"],"issn-type":[{"value":"0251-5350","type":"print"},{"value":"1423-0208","type":"electronic"}],"subject":[],"published":{"date-parts":[[1987,7,30]]}}}