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Harlequin Syndrome in Acute Thalamic Hemorrhage
Mary Clare McKenna1, Poornima Menon1, Shane Smyth2
1Department of Stroke, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, Ireland; Department of Neurology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, Ireland.
Abstract:
Harlequin syndrome is a disorder of the autonomic nervous system. It clinically presents as a distinct line of hemifacial sympathetic denervation. We describe a case of Harlequin syndrome with co-existing central first-order Horner syndrome in the setting of a large thalamic hemorrhage with intraventricular extension.
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