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[Large vessel vasculitis: update 2021].

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  • 1Sektion Angiologie - Gefäßzentrum, Med. Klinik und Poliklinik IV, LMU-Klinikum.

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Summary
This summary is machine-generated.

Recent advances improve management of giant cell arteritis and Takayasu arteritis. This review covers diagnostic approaches and imaging for monitoring large vessel vasculitides.

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Area of Science:

  • Rheumatology
  • Internal Medicine
  • Vascular Medicine

Background:

  • Giant cell arteritis (GCA) and Takayasu arteritis (TA) are major forms of large vessel vasculitis.
  • These conditions can lead to significant morbidity if not diagnosed and managed promptly.
  • Recent therapeutic advancements necessitate updated guidance on diagnosis and monitoring.

Purpose of the Study:

  • To review current diagnostic strategies for GCA and TA.
  • To highlight the role of imaging in surveillance and treatment response assessment.
  • To provide concise, actionable information for clinicians managing these diseases.

Main Methods:

  • Literature review of recent clinical studies and guidelines.
  • Focus on diagnostic criteria and imaging modalities (e.g., ultrasound, MRI, PET).
  • Synthesis of evidence regarding treatment monitoring and outcome assessment.

Main Results:

  • Early diagnosis relies on a combination of clinical suspicion, laboratory markers, and advanced imaging.
  • Color Doppler ultrasound is a key tool for initial assessment and follow-up in TA and GCA.
  • Advanced imaging techniques aid in detecting vascular inflammation and guiding therapeutic adjustments.

Conclusions:

  • Effective management of GCA and TA requires a systematic diagnostic approach.
  • Imaging plays a crucial role in confirming diagnosis, assessing disease activity, and monitoring treatment efficacy.
  • Continued research is vital for refining diagnostic and surveillance protocols in large vessel vasculitides.