Methods From 21 patients with mild-to-moderate hypertinsion plasma BNP was obtained and echocardiography was performed to aquire left ventricular mass index (LVMI).E/A ratio.

• 方法对21例轻中度高血压病患者测定血浆脑利钠肽浓度，行超声心动图检查计算心室重量指数及E峰A峰速度比值。