与肾实质疾病患者相比，肾动脉狭窄患者在开搏通试验后血浆肾素活性明显升高，而血清醛固酮显著下降。

Comparing with renal parenchyma hypertension, plasma renin activity increased significantly after Capoten test in renal artery stenosis and serum aldosterone level decreased significantly.

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目的：分析血浆肾素活性（PRA）、血浆血管紧张素原（AO）浓度与原发性高血压的关系。

Objective:To investigate the relationship among essential hypertension, plasma renin activity (PRA) and angiotensinogen(AO).

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目的：分析血浆肾素活性（PRA）、血浆血管紧张素原（AO）浓度与原发性高血压的关系。

Objective:To investigate the relationship among essential hypertension, plasma renin activity (PRA) and angiotensinogen(AO).

youdao