Infección estreptocóccica, insuficiencia renal aguda y nefritis intersticial / Streptococcal infection, acute kidney failure and interstitial nephritis

The relationship between streptococcal infection and renal disease has been object of multiple studies. Streptococcal infection may induce acute glomerulonephritis or interstitial nephritis. We report a patient with a streptococcal infection who developed acute renal failure. The renal biopsy showed an acute interstitial nephritis, with an interstitium infiltrate with a significant number of eosinophils. We review the causes of acute renal failure associated with streptococcal infection, specially acute interstitial nephritis.