Jump to content

Medial pontine syndrome: Difference between revisions

From Wikipedia, the free encyclopedia
Content deleted Content added
cat
Line 26: Line 26:
|-
|-
| [[Corticospinal tract]]
| [[Corticospinal tract]]
| Contralateral [[hemiparesis]]
| Contralateral spastic [[hemiparesis]]
|-
|-
| [[Medial lemniscus]]
| [[Medial lemniscus]]

Revision as of 16:26, 13 September 2010

Medial pontine syndrome
SpecialtyNeurology Edit this on Wikidata

Medial pontine syndrome is a condition associated with a contralateral hemiplegia.

"Medial inferior pontine syndrome" has been described as equivalent to Foville's syndrome.[1]

Presentation

Although medial pontine syndrome has many similarities to medial medullary syndrome, because it is located higher up the brainstem in the pons, it affects a different set of cranial nuclei.

Structure affected Presentation
Corticospinal tract Contralateral spastic hemiparesis
Medial lemniscus Contralateral PCML loss
Abducens nerve Strabismus

Depending upon the size of the infarct, it can also involve the facial nerve.

Cause

Human brainstem blood supply description. Basilar artery is #7, and pons is visible below it.

Medial pontine syndrome results from occlusion of paramedian branches of the basilar artery.

References

  1. ^ Hubloue I, Laureys S, Michotte A (1996). "A rare case of diplopia: medial inferior pontine syndrome or Foville's syndrome". Eur J Emerg Med. 3 (3): 194–8. PMID 9023501. {{cite journal}}: Unknown parameter |month= ignored (help)CS1 maint: multiple names: authors list (link)