[Successful autotransplantation of a solitary kidney in a 2-year old girl with malignant hypertension caused by critical renal artery stenosis].

A 22-month-old girl with malignant hypertension caused by critical stenosis of the right renal artery resistant to all of pharmacological treatment is described. Left renal function was lost in the course of the hypertensive crisis. The child was successfully treated by autotransplantation of the right kidney.