Trimethoprim-sulfamethoxazole-induced drug reaction with eosinophilia and systemic symptoms in a child with congenital renal disease

We present a special case of an 8-year-old girl diagnosed with severe drug reaction with eosinophilia and systemic symptoms due to trimethoprim-sulfamethoxazole for urinary tract infection prophylaxis for congenital vesicoureteral reflux. The patient is believed to have developed drug reaction with eosinophilia and systemic symptoms because of her underlying renal disease.