Age

18–45

Sex

ALL

Healthy volunteers

Not accepted

age between 18y and 45y.
with ≥ 60% stenosis in at least one renal artery.
with hypertension (systolic blood pressure ≥140 mmHg or diastolic blood pressure ≥ 90 mmHg).
patients with no severe renal insufficiency (eGFR\>30 ml/min, length of the kidney ≥ 7cm).
Good compliance.
with informed consent.

Drug-eluting Balloon for Treatment of Non-atherosclerotic Renal Artery Stenosis--a Multicenter Study