Brachial monoparesis as an isolated manifestation of a paramedian pontine ischemic lesion

In Uk Song, Joong Seok Kim, Yeong In Kim, Kwang Soo Lee

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Pure monoparesis is a rare condition characterized by weakness limited to one limb without any other neurologic deficits. We herein report an extremely infrequent case of pure motor monoparesis not due to cortical infarctions but due to a paramedian pontine infarction. A 41-year-old woman was admitted with a sudden onset of weakness in her right upper extremity. On neurological examination, there were no abnormalities except for monoparesis (motor grade IV/V) in the right upper extremity. A magnetic resonance imaging of the brain showed an acute small ischemic lesion in the left paramedian pontine area.

Original languageEnglish
Pages (from-to)376-378
Number of pages3
JournalClinical Neurology and Neurosurgery
Volume109
Issue number4
DOIs
StatePublished - May 2007

Keywords

  • Paramedian pontine infarction
  • Pure monoparesis
  • Upper extremity

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