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Permanent Cerebral Vessel Occlusion via Double Ligature and Transection
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Permanent Cerebral Vessel Occlusion via Double Ligature and Transection

Published on: July 21, 2013

Vertebrobasilar artery occlusion

Jessica C Schoen1, Megan M Boysen, Chase R Warren

  • 1University of California, Irvine School of Medicine, Irvine, CA.

The Western Journal of Emergency Medicine
|June 22, 2011
PubMed

Insights

Vertebrobasilar artery occlusion diagnosis is often delayed due to varied symptoms and imaging challenges. Prompt recanalization of the occluded vessel is key to improving patient outcomes and reducing mortality.

Area of Science:

  • Neurology
  • Vascular Neurology
  • Neuroimaging

Background:

  • Vertebrobasilar artery occlusion presents variably, often delaying diagnosis.
  • Posterior circulation territories are challenging to visualize, typically requiring advanced imaging.
  • Delayed diagnosis impacts treatment initiation and patient prognosis.

Purpose of the Study:

  • To review the literature on vertebrobasilar artery occlusion.
  • To present a case study of a patient with altered mental status due to this condition.
  • To highlight diagnostic and treatment considerations.

Main Methods:

  • Literature review of vertebrobasilar artery occlusion.
  • Case report of a patient with altered mental status.
  • Discussion of diagnostic imaging (angiography, MRI) and treatment (thrombolysis).

Main Results:

  • Recanalization of the occluded artery significantly improves outcomes.
  • Altered mental status can be a presenting symptom.
  • Timely diagnosis and intervention are crucial.

Conclusions:

  • Vertebrobasilar artery occlusion requires a high index of suspicion.
  • Advanced imaging is essential for diagnosis.
  • Vessel recanalization is a critical therapeutic goal.

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