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Title: Lacunar Infarcts

Category: Neurology

Keywords: lacunar infarct, stroke (PubMed Search)

Posted: 12/22/2010 by Aisha Liferidge, MD (Updated: 7/21/2026)

  • Ischemic strokes often present as lacunar infarcts, wherein flow along the deep penetrating vessels of the middle cerebral artery is compromised.
  • These strokes typically present with either purely motor or purely sensory neurologic deficit, in an ipsilateral pattern, often striking parts of the basal ganglia.
  • Lacunar infarcts may present in a mild manner and carry the best prognosis for recovery relative to other types of ischemic stroke.

References



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