Dahlqvist A, Lundberg E, Ostberg Y. Hydralazine-induced relapsing polychondritis-like syndrome. Report of a case with severe chronic laryngeal complications.
Acta Otolaryngol 1983;
96:355-9. [PMID:
6605652 DOI:
10.3109/00016488309132907]
[Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Relapsing polychondritis is a rare disease of uncertain etiology, characterized by inflammation of cartilage. Cartilage of the respiratory tract is engaged in more than half of all cases. Hydralazine-induced systemic lupus erythematosis (SLE) is a well known disease. Females who are slow acetylators and are HLA-DR4 positive when treated with hydralazine are at serious risk of contracting SLE syndrome. We describe here a woman, treated for 10 years with hydralazine, who was a slow acetylator and was HLA-DR4 positive and who presented with a relapsing polychondritis and ultimately required a permanent tracheostoma. To our knowledge, this is the first published case of relapsing polychondritis induced by hydralazine.
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