2019
DOI: 10.1590/0004-282x20190108
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Cervical arterial dissection: clinical characteristics in a neurology service in São Paulo, Brazil

Abstract: Cervical arterial dissection accounts for only a small proportion of ischemic stroke but arouses scientific interest due to its wide clinical variability. Objective: This study aimed to evaluate its risk factors, outline its clinical characteristics, compare treatment with antiaggregation or anticoagulation, and explore the prognosis of patients with cervical arterial dissection. Methods: An observational, retrospective study using data from medical records on patients with cervical arterial dissection betwe… Show more

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Cited by 4 publications
(8 citation statements)
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“…Cerebral and cervical artery dissection are important causes of stroke, especially for people under 45 years, where they may be responsible for approximately onefifth of all cases. [5][6][7] The mean patient age in our case series was 55 years (range, 16-85), and these findings are probably related due to the selection criteria used for this study. All patients in our institution underwent CTA in the acute stroke phase and were only sent to the angiography suite when there were complications or the diagnosis was dubious.…”
Section: Discussionmentioning
confidence: 99%
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“…Cerebral and cervical artery dissection are important causes of stroke, especially for people under 45 years, where they may be responsible for approximately onefifth of all cases. [5][6][7] The mean patient age in our case series was 55 years (range, 16-85), and these findings are probably related due to the selection criteria used for this study. All patients in our institution underwent CTA in the acute stroke phase and were only sent to the angiography suite when there were complications or the diagnosis was dubious.…”
Section: Discussionmentioning
confidence: 99%
“…1,2 Spontaneous dissection of the carotid and vertebral arteries is responsible for 2% of all ischemic strokes, with higher occurrence in young people, 3,4 affecting their most productive years. [5][6][7][8] The most common risk factors include arterial hypertension, smoking, dyslipidemia, fibromuscular dysplasia, collagen disorders, trauma, and migraine with aura. 3,7,[9][10][11] Sudden onset neck pain associated with nausea, vomiting, and signs of neurological deficits are strong indicators of cervical artery dissection.…”
Section: Introductionmentioning
confidence: 99%
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“…Die zervikale arterielle Dissektion ist nicht die Hauptursache für einen ischämischen Schlaganfall; bei jüngeren Erwachsenen ist sie jedoch für 20-25 % der Fälle verantwortlich, mit einem Inzidenzgipfel um das 40. Lebensjahr [15][16][17] (▶ Abb. 1-4).…”
Section: Karotis-erkrankungunclassified
“…In particular, "soft" lipid-rich plaque, extensive disease (15 mm or more), a pre-occlusive lesion, and circumferential extensive calcification increase the risk of cerebro-vascular events after carotid artery stenting [13,14]. Cervical arterial dissection is not a major cause of ischemic stroke, but among younger adults it accounts for 20-25 % of cases with a peak of incidence around the age of 40 [15][16][17] (▶ Fig. 1-4).…”
Section: Introductionmentioning
confidence: 99%