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Performing Permanent Distal Middle Cerebral with Common Carotid Artery Occlusion in Aged Rats to Study Cortical Ischemia with Sustained Disability
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Type A aortic dissection: involvement of carotid artery and impact on cerebral malperfusion

Wahaj Munir1, Jun Heng Chong2, Amer Harky3

  • 1Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK.

Asian Cardiovascular & Thoracic Annals
|December 30, 2020
PubMed

Insights

Acute type A aortic dissection with carotid artery involvement requires prompt diagnosis and extensive surgical repair. Optimal management strategies are debated but emphasize immediate intervention and cerebral perfusion techniques for better outcomes.

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Vascular Surgery

Background:

  • Acute type A aortic dissection (ATAAD) is a life-threatening condition.
  • Organ malperfusion complicates ATAAD management and worsens outcomes.
  • Carotid artery involvement occurs in 30% of ATAAD patients, increasing complexity.

Purpose of the Study:

  • To review current evidence on managing ATAAD with carotid artery involvement.
  • To discuss the impact of carotid artery involvement on treatment strategies and patient outcomes.
  • To highlight the need for standardized management protocols.

Main Methods:

  • Literature review of studies on ATAAD and carotid artery involvement.
  • Analysis of current treatment approaches and outcomes.
  • Discussion of cerebral malperfusion in the context of ATAAD.

Main Results:

  • Cerebral malperfusion significantly complicates ATAAD treatment decisions.
  • Immediate and extensive surgical repair is generally supported.
  • Appropriate cerebral perfusion techniques are crucial for managing malperfusion.

Conclusions:

  • Rapid diagnosis and intervention are critical for ATAAD with cerebral malperfusion.
  • Carotid artery involvement necessitates careful consideration in surgical planning.
  • Further large-scale studies are needed to validate optimal management strategies.

Keywords:
Aneurysmaortic aneurysmcarotid arterycommondissectingstrokevascular surgical procedures

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