Renovascular hypertension in childhood: successful treatment by renal autotransplantation.

Five cases of renal autotransplantation for renovascular hypertension in children are described. Hypertension in these cases was managed temporarily with medications until the patients grew to a size that made an operative procedure feasible. Following operation the blood pressure returned to normal in three patients without any antihypertensive medication during the period of follow-up (8 months to 6 years). In the other two patients, small doses of antihypertensive medications still were needed, despite correction of the stenosis. The results of this series demonstrate that autotransplantation is a safe and effective procedure in childhood renovascular hypertension in contrast to other forms of vascular reconstruction, which carry a high rate of failure in this age group.