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Cardioembolism: A Rare Cause of Jaw Claudication

Published online by Cambridge University Press:  02 December 2014

Daniela Toffoli
Affiliation:
Department of Medicine, Centre hospitalier de l'Université de Montréal, Université de Montréal, Montreal, Quebec, Canada
Stanley Élysée
Affiliation:
Department of Medicine, Centre hospitalier de l'Université de Montréal, Université de Montréal, Montreal, Quebec, Canada
Manuel J. Dominguez
Affiliation:
Department of Medicine, Centre hospitalier de l'Université de Montréal, Université de Montréal, Montreal, Quebec, Canada
Sylvain Lanthier
Affiliation:
Department of Medicine, Centre hospitalier de l'Université de Montréal, Université de Montréal, Montreal, Quebec, Canada
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Abstract

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Jaw claudication (JC) results from ischemia of the masticatory muscles, typically caused by temporal arteritis and other arteriopathies affecting the external carotid artery (ECA).

We documented a case of JC resulting from cardioembolic occlusion of the ECA and searched both English and French literature on the Medline database (1966-October 2006) to identify previous reports. We combined the keywords “jaw claudication” with either “cardiogenic embolism”, “cardiac embolism”, “cardioembolism”, “etiology”, “cause”, or “carotid occlusion”.

Type
Peer Reviewed Letter
Copyright
Copyright © The Canadian Journal of Neurological 2007

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