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Giant cell arteritis
Andrew S Gurwood1, Kelly A Malloy
1The Eye Institute, Philadelphia, PA 19141, USA.
Insights
Giant cell arteritis is an enigmatic inflammatory disease affecting arteries, particularly in the head. This review covers the latest diagnostic and management strategies for this complex condition in older adults.
Area of Science:
- Vascular Inflammation
- Rheumatology
- Ophthalmology
Background:
- Giant cell arteritis (GCA) is a chronic granulomatous vasculitis affecting large and medium-sized arteries.
- It predominantly impacts cranial arteries, including the ophthalmic and posterior ciliary arteries.
- GCA presents as a multi-symptom disease in older individuals, often leading to diagnostic challenges.
Purpose of the Study:
- To review the existing literature on giant cell arteritis.
- To outline the latest diagnostic protocols for GCA.
- To present current management strategies for GCA.
Main Methods:
- Comprehensive literature search of scientific databases.
- Analysis of recent clinical studies and guidelines.
- Synthesis of diagnostic and therapeutic recommendations.
Main Results:
- GCA is characterized by inflammation of artery walls, with a predilection for cranial vessels.
- Diagnostic dilemmas are common due to the varied presentation of symptoms.
- Effective management relies on timely diagnosis and appropriate treatment protocols.
Conclusions:
- Giant cell arteritis requires a thorough understanding of its pathophysiology and clinical manifestations.
- Adherence to updated diagnostic criteria and management guidelines is crucial for optimal patient outcomes.
- Continued research is needed to further unravel the complexities of GCA.
Abstract:
Giant cell arteritis has been considered an enigmatic disease. It is characterised by chronic granulomatous inflammation of the walls of large and medium-sized arteries. The process has a predilection for the extradural cranial arteries, which include the ophthalmic and the posterior ciliary arteries. It is a multi-symptom disease of older individuals and patients often present with challenging issues and diagnostic dilemmas. We review the literature and latest protocols for the diagnosis and management of giant cell arteritis.