What are the renal symptoms of infective endocarditis (IE)?

Updated: Jan 03, 2019
  • Author: John L Brusch, MD, FACP; Chief Editor: Michael Stuart Bronze, MD  more...
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Answer

The deposition of circulating immune complexes in the kidney may produce interstitial nephritis or proliferative glomerulonephritis, with renal failure progressing to the point of uremia at the time of the patient’s presentation. Similarly, various musculoskeletal symptoms (44% of patients) arise from immunologically mediated synovitis.

Osler nodes and Roth spots arise from immune-mediated vasculitis. Patients may experience palpitations, ie, the symptoms of an immune-mediated myocarditis.


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