【摘要】 目的 探讨介入治疗肾动脉狭窄的临床价值。方法 36例肾动脉狭窄患者进行经皮腔内成形术(PTA)或内支架植入术，观察其疗效和肾动脉的再狭窄情况。结果 PTA+支架植入术的成功率100%；近期临床改善率和随访临床改善率分别为75.9%和69.0%；术后肾动脉再狭窄率33.3%。结论 PTA和支架植入术是一种安全、有效的方法，可作为肾动脉狭窄的首选疗法。

    【关键词】 肾动脉狭窄；经皮腔内成形术(PTA)；腔内支架植入术

    The interventional therapy for renal arterial stenosis MEN Qing.yi，Department of Heart surgery The Central Hospital of Jinan,Jinan,Shandong Province 250013,China

    【Abstract】 Objective To investigate the clinical value of interventional therapy for renal arterial stenosis.Methods PTA or stent implanting were performed in 36 patients with renal arterial stenosis，and therapeutic effect of which and restenosis of renal artery were evaluated.Results The success rate ofPTA and stent implanting was 100%;the shortterm and follow.up clinical improvement rate were 75.9%and 69.0% ......