Related Experiment Video

Updated: Aug 11, 2026

Focal Cerebral Ischemia Model by Endovascular Suture Occlusion of the Middle Cerebral Artery in the Rat
13:50

Focal Cerebral Ischemia Model by Endovascular Suture Occlusion of the Middle Cerebral Artery in the Rat

Published on: February 5, 2011

Cranial artery dissection

Robert E Frank1

  • 1Union Central Life Ins. Co., 1987 Waycross Road, Cincinnati, OH 45240, USA rfrank@unioncentral.com

Journal of Insurance Medicine (New York, N.Y.)
|February 8, 2006
PubMed

Insights

Cranial artery dissection is a rare cause of stroke in individuals under 45, accounting for 20% of cases. Anticoagulation therapy offers a good long-term prognosis for this condition.

Area of Science:

  • Neurology
  • Vascular Medicine

Background:

  • Stroke is a leading cause of death and disability, particularly in the elderly due to arteriosclerosis.
  • In younger populations (<45 years), stroke etiology can involve less common conditions.

Observation:

  • Cranial artery dissection represents approximately 20% of acute neurological events in individuals under 45.
  • This condition affects carotid or vertebral arteries, leading to diverse neurological symptoms based on brain ischemia location.

Findings:

  • Cranial artery dissection is a significant cause of stroke in younger adults.
  • Symptoms vary widely depending on the affected brain region.

Implications:

  • Early identification and diagnosis of cranial artery dissection are crucial for appropriate management.
  • Anticoagulation is the standard treatment, generally leading to favorable long-term outcomes.
  • Understanding uncommon stroke causes in younger individuals improves patient prognosis and management strategies.

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