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Related Experiment Videos

Joint symptoms in relapsing polychondritis

A Balsa1, A Expinosa, M Cuesta

  • 1Rheumatology Unit, Hospital La Paz, Universidad Autónoma de Madrid, Spain.

Clinical and Experimental Rheumatology
|July 1, 1995
PubMed
Summary
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Articular symptoms are frequent in relapsing polychondritis (RP). Peripheral arthritis in RP patients indicates more widespread disease and a worse prognosis compared to other joint symptoms.

Area of Science:

  • Rheumatology
  • Immunology

Background:

  • Relapsing polychondritis (RP) is a rare systemic autoimmune disease characterized by progressive cartilage destruction.
  • Articular manifestations are common in RP, but their prognostic significance requires further elucidation.

Purpose of the Study:

  • To investigate the prevalence and characteristics of articular symptoms in relapsing polychondritis (RP).
  • To determine the relationship between articular involvement and other clinical features, disease severity, and patient prognosis.

Main Methods:

  • A cohort of 14 patients diagnosed with RP according to Damiani and Levine criteria was retrospectively studied.
  • Clinical data, laboratory findings, and radiological examinations were systematically collected.
  • Synovial histology was analyzed in one patient.

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Main Results:

  • Twelve patients (86%) experienced joint symptoms, including peripheral arthritis (6 patients), peripheral arthralgia (3 patients), and chondrocostal involvement (5 patients).
  • Peripheral arthritis was associated with a longer disease duration, more affected organs, and a poorer prognosis compared to arthralgia or chondrocostal symptoms alone.
  • No significant correlation was found between the onset of joint symptoms and chondritis at other sites, age at onset, disease duration, flare frequency, or overall disease severity.

Conclusions:

  • Articular symptoms are highly prevalent in relapsing polychondritis.
  • The presence of peripheral arthritis in RP patients is a significant indicator of more widespread disease activity and is associated with a poorer prognosis.