Churg-Strauss syndrome

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Definition

By Mayo Clinic staff

Churg-Strauss syndrome — also known as allergic granulomatosis and allergic angiitis — is a disorder marked by blood vessel inflammation. This inflammation can restrict blood flow to vital organs and tissues, sometimes permanently damaging them.

Asthma is the most common sign of Churg-Strauss syndrome, but Churg-Strauss syndrome can cause a variety of problems, ranging from hay fever, rash and gastrointestinal bleeding, to severe pain and numbness in your hands and feet. The wide range of symptoms — and their similarity to symptoms of other disorders — make Churg-Strauss syndrome challenging to diagnose.

Churg-Strauss syndrome is rare and has no cure. But, your doctor can usually help you control symptoms with steroids and other powerful immunosuppressant drugs.

References
  1. What is Churg Strauss syndrome? Churg Strauss Syndrome Association. http://www.cssassociation.org/about_the_syndrome.asp. Accessed Aug. 20, 2008.
  2. King TE. Churg-Strauss syndrome (allergic granulomatosis and angiitis). http://www.uptodate.com/home/index. Accessed Aug. 20, 2008.
  3. Churg Strauss syndrome. Vasculitis Foundation. http://www.vasculitisfoundation.org/churgstrausssyndrome. Accessed Aug. 20, 2008.
  4. Hellmich B, et al. Update on the pathogenesis of Churg-Strauss syndrome. Clinical and Experimental Rheumatology. 2003;21(6)(suppl):S69-S77.
  5. Lilly CM, et al. Asthma therapies and Churg-Strauss syndrome. The Journal of Allergy and Clinical Immunology. 2002;109(1):S1-S19.
  6. Weschler ME, et al. Churg-Strauss syndrome in patients receiving montelukast as treatment for asthma. Chest. 2000;117(3):708-713.
  7. Hauser T, et al. The leukotriene receptor antagonist montelukast and the risk of Churg-Strauss syndrome: A case-crossover study. Thorax. 2008;63:677-682.
  8. Tsurikisawa N, et al. Treatment of Churg-Strauss syndrome with high-dose intravenous immunoglobulin. Annals of Allergy, Asthma & Immunology. 2004;92(1):80-87.

DS00855

Nov. 14, 2008

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