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Semin Neurol 2017; 37(03): 326-338
DOI: 10.1055/s-0037-1603465
DOI: 10.1055/s-0037-1603465
Review Article
Cardioembolic Stroke: Mechanisms and Therapeutics
Further Information
Publication History
Publication Date:
31 July 2017 (online)
![](https://www.thieme-connect.de/media/sin/201703/lookinside/thumbnails/10-1055-s-0037-1603465_160073-1.jpg)
Abstract
Cardioembolic stroke accounts for nearly 30% of all known stroke mechanisms. This percentage may be underestimated, however, when considering the large proportion of cryptogenic strokes that likely have a covert cardiac source. Although it is well known that cardioembolic stroke can occur in the setting of atrial fibrillation, other mechanisms such as a systolic heart failure, patent foramen ovale, valvular dysfunction, and aortic arch atheroma are commonly encountered in daily practice. The authors provide an overview on the epidemiology, pathogenesis, diagnostic evaluation, and secondary prevention treatment strategies for cardioembolic stroke.
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