RT Journal Article
SR Electronic
A1 Nichols, Emma Hitt
T1 New Strategies to Detect Cardioembolism
JF MD Conference Express
YR 2013
FD SAGE Publications
VO 13
IS 1
SP 26
OP 27
DO 10.1177/155989771301013
UL http://mdc.sagepub.com/content/13/1/26.abstract
AB Approximately 20% of all ischemic strokes are caused by cardiac embolism [Freeman WD et al. Neurotherapeutics 2011]. Cardioembolic strokes are disproportionately more disabling than strokes caused by nonembolic mechanisms due to occlusion of larger intracranial arteries and larger ischemic brain volume. This article discusses on advances in cardiac imaging, prolonged rhythm monitoring for detection of silent atrial fibrillation (AF), the potential use of biomarkers to improve identification of cardiogenic embolism, as well as the cost-effectiveness of screening patients for AF and selection of patients for screening for AF for secondary stroke prevention