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Large vessel arteritis in relapsing polychondritis.

K Yamazaki1, T Suga, K Hirata

  • 1Department of Neurology, Dokkyo University School of Medicine, Tochigi, Japan. kaoru-y@dokkyomed.ac.jp

The Journal of Laryngology and Otology
|October 23, 2001
PubMed
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Relapsing polychondritis can affect large blood vessels, including the carotid arteries, causing symptoms like facial swelling. Early diagnosis and treatment with immunosuppressants are crucial for managing this rare condition.

Area of Science:

  • Rheumatology
  • Vascular Medicine

Background:

  • Relapsing polychondritis (RP) is a rare autoimmune disease characterized by episodic inflammation of cartilaginous structures.
  • While RP is often associated with other autoimmune conditions, involvement of large vessels, termed large vessel arteritis (LVA), is uncommon but significant.

Observation:

  • A 58-year-old woman presented with recurrent nasal and auricular swelling and pain.
  • Physical examination revealed bruits over both carotid arteries.
  • Magnetic resonance angiography demonstrated significant stenosis in both internal carotid arteries.

Findings:

  • The patient was diagnosed with relapsing polychondritis.
  • Symptoms showed marked improvement following treatment with prednisolone and azathioprine.
  • The presence of carotid artery stenosis highlighted a rare but serious vascular complication of RP.

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Implications:

  • Systemic vascular involvement, including the central nervous system, should be considered in the diagnostic workup of relapsing polychondritis.
  • Early detection and intervention for vascular lesions in RP are critical for improving patient prognosis and preventing severe complications.
  • This case underscores the importance of a comprehensive diagnostic approach in managing complex autoimmune diseases like relapsing polychondritis.