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Related Experiment Videos

Chondrocalcinosis in elderly persons.

M H Ellman, B Levin

    Arthritis and Rheumatism
    |January 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Chondrocalcinosis, a condition affecting joints, was found in 27.6% of elderly individuals surveyed. Knee X-rays alone detected it in most cases, suggesting higher prevalence than previously thought.

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    Area of Science:

    • Geriatric medicine
    • Radiology
    • Rheumatology

    Background:

    • Chondrocalcinosis is a condition characterized by the deposition of calcium pyrophosphate dihydrate crystals in cartilage.
    • Previous studies have suggested varying prevalence rates of chondrocalcinosis in elderly populations.

    Purpose of the Study:

    • To determine the prevalence of chondrocalcinosis in an elderly cohort using roentgenograms.
    • To investigate the association between chondrocalcinosis and specific clinical findings in the knee and wrist.

    Main Methods:

    • Survey of 58 elderly individuals.
    • Utilized knee, hip, and pelvic roentgenograms with Type M industrial x-ray film.
    • Analyzed roentgenograms for signs of chondrocalcinosis.

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    Main Results:

    • Chondrocalcinosis was detected in 16 subjects (27.6%), a higher incidence than previously reported.
    • Knee roentgenograms alone identified chondrocalcinosis in 15 subjects.
    • Varus knee deformity, wrist complaints, and wrist arthritis were significantly more common in those with chondrocalcinosis.

    Conclusions:

    • The prevalence of chondrocalcinosis in the elderly may be higher than previously estimated.
    • Knee radiography is effective in detecting chondrocalcinosis.
    • Chondrocalcinosis is associated with knee and wrist joint issues in the elderly, but not acute inflammatory arthritis symptoms.