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lateral pontine syndrome; Marie-Foix Syndrome
Pathology:
- brainstem infaction in the lateral pons, including the middle cerebellar peduncle
- occlusion of perforating branches of the basilar artery & anterior inferior cerebellar arteries
Clinical manifestations:
- ipsilateral cerebellar ataxia via cerebellar tracts
- ipsilateral facial paralysis via cranial nerve 7
- ipsilateral hearing loss, vertigo & nystagmus via cochlear nuclei, vestibular nuclei & cranial nerve 8
- contralateral hemiparesis via corticospinal tract
- variable contralateral hemihypesthesia for pain & temperature via spinothalamic tract
General
syndrome
brainstem infarction
References
- Lateral Pontine Syndrome (Marie-Foix Syndrome)
The Internet Stroke Center
http://www.strokecenter.org/professionals/stroke-diagnosis/stroke-syndromes/lateral-pontine-syndrome-marie-foix-syndrome/
- Rabou AA
Lateral pontine syndrome
http://radiopaedia.org/articles/lateral-pontine-syndrome