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Involvement of the heart by small and medium vessel vasculitis

Garvan C Kane1, Karina A Keogh

  • 1Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA. kane.garvan@mayo.edu

Current Opinion in Rheumatology
|December 17, 2008
PubMed

Insights

Systemic vasculitides frequently affect the heart, with varying presentations. Advanced imaging and biomarkers improve diagnosis and management of cardiac involvement in small and medium vessel vasculitis.

Area of Science:

  • Cardiology
  • Rheumatology
  • Immunology

Background:

  • Systemic vasculitides encompass a group of autoimmune diseases characterized by inflammation of blood vessels.
  • Cardiac involvement is a significant but often underrecognized complication of systemic vasculitides.

Purpose of the Study:

  • To review recent diagnostic and therapeutic advancements for cardiac involvement in small and medium vessel vasculitis.
  • To highlight the role of modern imaging and biomarkers in managing heart complications.

Main Methods:

  • Literature review focusing on recent publications regarding cardiac manifestations in vasculitis.
  • Analysis of diagnostic utility of advanced imaging techniques (echocardiography, PET, cardiac MRI).
  • Evaluation of biomarker significance (BNP, ANCA) in disease assessment.

Main Results:

  • Cardiac involvement is common in small and medium vessel vasculitides, with diverse clinical presentations.
  • Advanced imaging modalities like echocardiography, PET, and cardiac MRI are crucial for accurate diagnosis.
  • Biomarkers such as brain natriuretic peptide (BNP) and antineutrophilic cytoplasmic antibodies (ANCA) aid in diagnosis and monitoring.

Conclusions:

  • The heart is frequently involved in small and medium vessel vasculitides, though patterns vary by syndrome.
  • Integrated diagnostic approaches combining imaging and biomarkers enhance patient management.
  • Early recognition and appropriate treatment are vital for improving outcomes in vasculitic heart disease.
Abstract

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