Department of Emergency Medicine

UMEM Educational Pearls

Category: Neurology

Title: Optimal Imaging for Acute Ischemic Stroke

Keywords: stroke, ischemic stroke (PubMed Search)

Posted: 12/2/2009 by Aisha Liferidge, MD
Click here to contact Aisha Liferidge, MD

Optimal brain imaging for diagnosing and managing acute ischemic stroke should address the presence of 4 essential issues:

  • hemorrhage
  • intravascular thrombus
  • core irreversibly infarcted tissue and its size, and
  • hypoperfused tissue at risk for subsequent infarction if not rescued.

References

  • Latchaw, et al. "Recommendations for Imaging of Acute Ischemic Stroke." Stroke 2009; 40; 3646-78.

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