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[Special features of coronary artery involvement in women with rheumatoid arthritis]

A V Sineglazova, O F Kalev, I V Trushin

    Kardiologiia
    |October 27, 2012
    PubMed

    Insights

    Women with rheumatoid arthritis (RA) show significantly higher rates of coronary artery disease, including atherosclerosis and stenosis, compared to healthy individuals. This study highlights the increased cardiovascular risk in RA patients.

    Area of Science:

    • Cardiology
    • Rheumatology
    • Medical Imaging

    Background:

    • Rheumatoid arthritis (RA) is a chronic inflammatory disease with known associations with cardiovascular complications.
    • Understanding the specific impact of RA on coronary artery health is crucial for risk stratification and management.

    Purpose of the Study:

    • To evaluate the condition of coronary arteries in women diagnosed with rheumatoid arthritis.
    • To identify unique patterns of coronary artery involvement in female rheumatoid arthritis patients.

    Main Methods:

    • A cohort of 51 women (30 with RA, 21 controls) underwent examination.
    • Coronary artery assessment utilized 64-spiral computed tomography (CT).
    • Coronary calcium scoring was performed using SmartScore and Agatston scales.

    Main Results:

    • 44% of RA patients exhibited coronary artery changes versus 19% in the control group.
    • Coronary atherosclerosis was found in 34% and calcification in 27% of RA patients.
    • RA patients had 2.2 times greater average coronary artery stenosis and more frequent multiple artery involvement.
    • Hemodynamically significant stenoses were exclusively observed in the rheumatoid arthritis cohort.

    Conclusions:

    • Women with rheumatoid arthritis exhibit a significantly higher prevalence and severity of coronary artery disease.
    • RA is associated with increased atherosclerosis, calcification, and stenosis of coronary arteries.
    • The findings underscore the heightened cardiovascular risk in women with rheumatoid arthritis, necessitating proactive screening.

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