Journal article
Differential Risk Factors and Outcomes of Ischemic Stroke due to Cervical Artery Dissection in Young Adults
Cerebrovascular diseases (Basel, Switzerland), Vol.49(5), pp.509-515
11/2020
DOI: 10.1159/000510437
PMID: 32980848
Abstract
Introduction: Cervical artery dissection (CeAD) is a major cause of ischemic stroke in young adults. Our understanding of the specific risk factors and clinical course of CeAD is still evolving. In this study, we evaluated the differential risk factors and outcomes of CeAD-related strokes among young adults. Methods: The study population consisted of young patients 15–45 years of age consecutively admitted with acute ischemic stroke to our comprehensive stroke center between January 1, 2010, and November 30, 2016. Diagnosis of CeAD was based on clinical and radiological findings. Univariate and multivariable logistic regression analyses were used to assess the risk factors and clinical outcomes associated with CeAD-related strokes. Results: Of the total 333 patients with acute ischemic stroke included in the study (mean ± SD age: 36.4 ± 7.1 years; women 50.8%), CeAD was identified in 79 (23.7%) patients. As compared to stroke due to other etiologies, patients with CeAD were younger in age, more likely to have history of migraine and recent neck manipulation and were less likely to have hypertension, diabetes, and previous history of stroke. Clinical outcomes of CeAD were comparable to strokes due to other etiologies. Within the CeAD group, higher initial stroke severity and history of tobacco use were associated with higher modified Rankin Scale score at follow-up. Conclusions: While history of migraine and neck manipulation are significantly associated with CeAD, most of the traditional vascular risk factors for stroke are less prevalent in this group when compared to strokes due to other etiologies. For CeAD-related strokes, higher initial stroke severity and history of tobacco use may be associated with higher stroke-related disability, but overall, patients with CeAD have similar outcomes as compared to strokes due to other etiologies.
Details
- Title: Subtitle
- Differential Risk Factors and Outcomes of Ischemic Stroke due to Cervical Artery Dissection in Young Adults
- Creators
- Aayushi GargGirish BathlaVaelan MolianKaustubh LimayeDavid HasanEnrique C LeiraColin P DerdeynHarold P AdamsAmir Shaban
- Resource Type
- Journal article
- Publication Details
- Cerebrovascular diseases (Basel, Switzerland), Vol.49(5), pp.509-515
- Publisher
- Basel, Switzerland
- DOI
- 10.1159/000510437
- PMID
- 32980848
- ISSN
- 1015-9770
- eISSN
- 1421-9786
- Number of pages
- 7
- Language
- English
- Date published
- 11/2020
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; Neurology; Radiology; Epidemiology; Iowa Neuroscience Institute; Neurosurgery; Otolaryngology
- Record Identifier
- 9984070973702771
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