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An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis
06:35

An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis

Published on: February 8, 2019

Giant cell arteritis: diagnosis, management, and cardiovascular implications

Robert T Eberhardt1, Mandeep Dhadly

  • 1Vascular Medicine Program, Division of Cardiovascular Medicine, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA. robert.eberhardt@bmc.org

Cardiology in Review
|February 17, 2007
PubMed

Insights

Giant cell arteritis is a common vasculitis affecting arteries, potentially causing vision loss and other serious vascular issues. Early corticosteroid treatment can prevent severe outcomes like blindness.

Area of Science:

  • Rheumatology
  • Vascular Medicine
  • Systemic Vasculitis

Background:

  • Giant cell arteritis (GCA) is a prevalent systemic vasculitis.
  • It commonly affects extracranial branches of the carotid artery.
  • GCA poses a significant risk for irreversible visual loss.

Purpose of the Study:

  • To review the pathophysiology of giant cell arteritis.
  • To outline the clinical manifestations of giant cell arteritis.
  • To provide a rationale for the diagnosis and therapy of GCA.

Main Methods:

  • Literature review on giant cell arteritis.
  • Synthesis of current understanding of GCA pathophysiology.
  • Analysis of clinical presentations and diagnostic criteria.

Main Results:

  • GCA can lead to stroke, aortic aneurysm/dissection, and rupture.
  • Cardiac manifestations include coronary artery disease and left ventricular dysfunction.
  • Early corticosteroid use is crucial for preventing visual loss.

Conclusions:

  • Physicians must maintain vigilance for giant cell arteritis.
  • Prompt diagnosis and treatment are essential.
  • Corticosteroids are effective in preventing devastating outcomes.

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