Objective To investigate whether there are as sociations between missense mutation of renin gene and essential hypertension (EH).
目的肾素基因错义突变与原发性高血压的相关性。
Objective:To investigate the relationship among essential hypertension, plasma renin activity (PRA) and angiotensinogen(AO).
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 explore and assess the effects of Renin-Angiotensin System(RAS)inhibitors on left atrium in patients with essential hypertension by strain rate imaging(SRI).
目的应用应变率成像技术评价RAS抑制剂对高血压患者左心房功能的影响。
Objective To explore and assess the effects of Renin-Angiotensin System(RAS)inhibitors on left atrium in patients with essential hypertension by strain rate imaging(SRI).
目的应用应变率成像技术评价RAS抑制剂对高血压患者左心房功能的影响。
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