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Synkinetic wrist extension in distinguishing cortical hand from radial nerve palsy
Francesco Brigo1,2, Giammario Ragnedda2, Piera Canu2
1Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
Practical Neurology
|June 14, 2018
Abstract:
We describe a patient with pseudoradial nerve palsy caused by acute ischaemic stroke ('cortical hand') to emphasise how preserved synkinetic wrist extension following fist closure can distinguish this from peripheral causes of wrist drop.
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