[Use of urinary enzymes in diagnostic follow-up in kidney transplantation]

This is a short review of the problem considering follow up of patients with kidney transplants using urinary enzymes. Among various urinary enzymes which are followed up in these patients, enzymes of proximal tubules were assumed to be the most important. By analysis of numerous authors we came to the conclusion that urinary enzymes may be important in such pathology, but only under certain conditions.