Reversible opercular syndrome secondary to osmotic demyelination

Opercular syndrome (OPS) also known as Foix-Chavany-Marie syndrome is facio-labio-glosso-pharyngo-laryngo-brachial paralysis with intact autonomic, involuntary and reflexive movements. It is considered as a cortical equivalent of pseudobulbar palsy. The most common cause of OPS is ischemia although it can be due to various other causes [1].
Source: Clinical Neurology and Neurosurgery - Category: Neurosurgery Authors: Tags: Case Report Source Type: research