{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T21:00:12Z","timestamp":1740171612911,"version":"3.37.3"},"reference-count":26,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2017,8,7]],"date-time":"2017-08-07T00:00:00Z","timestamp":1502064000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clin Physio Funct Imaging"],"published-print":{"date-parts":[[2018,7]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Carotid endarterectomy of symptomatic internal carotid artery stenosis in patients with stroke or transient ischaemic attack reduces the risk of recurrent stroke, particularly if performed within 2\u00a0weeks from the first event. We evaluated the efficiency of a screening programme based on Doppler ultrasound in patients hospitalized with stroke or transient ischaemic attack in the stroke centre at Rigshospitalet, Glostrup, Denmark, concerning timeliness of referral to the vascular surgeon and performance of carotid endarterectomy according to national recommendations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Prospective study of a consecutive cohort of patients with transient ischaemic attack or stroke, referred for carotid Doppler ultrasound over a one\u2010year period.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We examined 1390 patients (1048 with stroke, 342 with transient ischaemic attack), 71% within 24\u00a0h and 93% within 4\u00a0days after admission. Carotid stenosis or occlusion was found in 171 patients (12\u00b73%) and was hemisphere related in 78 patients (5\u00b76%). Among these, 68 (87%) were referred to the vascular department, 94% within 4\u00a0days of admission. Carotid endarterectomy was performed in 16 patients, all within 14\u00a0days from admission, and was not declined in any patient due to procedural delay.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>In a major Danish stroke centre, the national recommended time limit of 4\u00a0days in patients with stroke or transient ischaemic attack for screening for carotid stenosis was met in almost all patients. No patients were excluded from surgery as a result of a time limit of 14\u00a0days from admission to surgery being exceeded. Of all patients screened, 1\u00b72% underwent carotid endarterectomy.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cpf.12456","type":"journal-article","created":{"date-parts":[[2017,8,7]],"date-time":"2017-08-07T12:06:41Z","timestamp":1502107601000},"page":"617-621","source":"Crossref","is-referenced-by-count":8,"title":["Screening with doppler ultrasound for carotid artery stenosis in patients with stroke or transient ischaemic attack"],"prefix":"10.1111","volume":"38","author":[{"given":"Tatiana","family":"Kristensen","sequence":"first","affiliation":[{"name":"Department of Clinical Physiology Nuclear Medicine and PET University of Copenhagen Rigshospitalet Glostrup Denmark"},{"name":"Department of Diagnostic Imaging Section\u00a0of Clinical Physiology and Nuclear Medicine North Zealand Hospital Hillerod Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Hovind","sequence":"additional","affiliation":[{"name":"Department of Clinical Physiology Nuclear Medicine and PET University of Copenhagen Rigshospitalet Glostrup Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Helle K.","family":"Iversen","sequence":"additional","affiliation":[{"name":"Department of Neurology Stroke Unit University of Copenhagen Rigshospitalet Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2214-0496","authenticated-orcid":false,"given":"Ulrik B.","family":"Andersen","sequence":"additional","affiliation":[{"name":"Department of Clinical Physiology Nuclear Medicine and PET University of Copenhagen Rigshospitalet Glostrup Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2017,8,7]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Indicators and standarts for Danish Stroke Register(2005);http:\/\/bibliotek.dk\/linkme.php?rec.id=870970-basis%3A26342864"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000131083"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0b013e31820d8d78"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1308\/003588409X391712"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000170368.82460.b4"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1159\/000341410"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/00013644-200312000-00005"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.174526"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1161\/STR.0b013e318284056a"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2012.03.001"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1053\/ejvs.2002.1621"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1159\/000104483"},{"key":"e_1_2_7_14_1","unstructured":"LomholtM CikotasA ShahidiSH.Nationwide guidelines for vascular surgical treatment of patients with carotid stenosis http:\/\/www.karkirurgi.dk\/filer\/landsdaekkende_retningslinjer_carotis.pdf2nd2013."},{"key":"e_1_2_7_15_1","unstructured":"National stroke strategy http:\/\/clahrc-gm.nihr.ac.uk\/wp-content\/uploads\/DoH-National-Stroke-Strategy-2007.pdf(2007)."},{"key":"e_1_2_7_16_1","first-page":"1","article-title":"Asymptomatic carotid artery stenosis: state of the art management","volume":"54","author":"Naylor AR","year":"2013","journal-title":"J Cardiovasc Surg (Torino)"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2012.06.014"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2012.03.016"},{"key":"e_1_2_7_19_1","first-page":"CR317","article-title":"Prevalence of significant carotid artery stenosis in patients with transient ischaemic attack","volume":"8","author":"Rappeport Y","year":"2002","journal-title":"Med Sci Monit"},{"key":"e_1_2_7_20_1","first-page":"125","article-title":"Carotid endarterectomy. 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