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Arteries of the Head and Neck

The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
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A hemorrhagic stroke develops when a cerebral blood vessel ruptures, allowing blood to escape into the surrounding brain tissue, as in intracerebral hemorrhage (ICH), or into the subarachnoid space, as in subarachnoid hemorrhage (SAH). Because the skull is a rigid compartment, the sudden presence of extravascular blood rapidly increases intracranial pressure and compresses adjacent neural structures, leading to immediate tissue injury and impaired cerebral perfusion.Mass Effect and Primary...
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Related Experiment Video

Updated: Jun 17, 2026

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain
12:31

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain

Published on: November 14, 2012

Clinical cerebrovascular anatomy.

Amar Krishnaswamy1, Joshua P Klein, Samir R Kapadia

  • 1Division of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio 44195, USA.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|January 6, 2010
PubMed
Summary
This summary is machine-generated.

Carotid atheroma can cause stroke through artery narrowing or emboli. Revascularization procedures like carotid endarterectomy or stenting offer favorable outcomes for selected patients, requiring detailed imaging and anatomical knowledge.

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Last Updated: Jun 17, 2026

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain
12:31

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain

Published on: November 14, 2012

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Longitudinal In Vivo Imaging of the Cerebrovasculature: Relevance to CNS Diseases
07:47

Longitudinal In Vivo Imaging of the Cerebrovasculature: Relevance to CNS Diseases

Published on: December 6, 2016

Area of Science:

  • Neurology
  • Vascular Surgery
  • Radiology

Background:

  • Stroke is frequently caused by carotid atheroma, leading to ischemia via arterial narrowing or atheroembolism.
  • Revascularization techniques such as carotid endarterectomy and stenting have shown positive results in specific patient groups.

Purpose of the Study:

  • To review cerebrovascular anatomy and stroke syndromes for improved neurological assessment.
  • To guide operators in evaluating periprocedural complications and managing stroke patients.

Main Methods:

  • Pre-procedural planning involves arch aortogram for anatomical assessment and cerebral vasculature imaging to evaluate collateral circulation.
  • Digital subtraction angiography is crucial for creating a procedural roadmap before percutaneous interventions.
  • Knowledge of clinical syndromes associated with ischemia in different vascular territories is essential.

Main Results:

  • Carotid endarterectomy and stenting with embolic protection are effective revascularization strategies.
  • Detailed imaging, including arch aortograms and cerebral angiography, is necessary for procedural planning.
  • Understanding cerebrovascular anatomy and stroke syndromes aids in patient assessment and complication management.

Conclusions:

  • Comprehensive management of cerebrovascular disease necessitates a thorough understanding of anatomy and stroke syndromes.
  • This knowledge empowers operators to perform accurate neurological assessments and manage potential complications effectively.
  • The review provides essential tools for evaluating patients with suspected stroke and planning revascularization.