Rheumatology Advance Access originally published online on December 14, 2004
Rheumatology 2005 44(4):557-558; doi:10.1093/rheumatology/keh519
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Rheumatology Vol. 44 No. 4 © British Society for Rheumatology 2004; all rights reserved
LETTER TO THE EDITOR |
Corynebacterium striatum endocarditis masquerading as connective tissue disorders
Medical Microbiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
Correspondence to: B. Stoddart. E-mail: bethanstoddart@hotmail.com
| The first 10% of the full text of this article appears below. |
SIR, Stimulation of both humoral and cellular immunity occurs in bacterial endocarditis. The constant intravascular antigenic challenge results in development of several classes of circulating antibody [1]. Deposition of immune complexes in subendothelial tissues, with associated acute inflammatory injury, leads to renal impairment and arthritis in a similar manner to some vasculitides. Treatment with antibiotics leads to a rapid fall in immune complex concentration and a clinical improvement. Immunosuppressive agents transiently have the same effect.
Anti-neutrophil cytoplasmic antibodies (ANCA)