肾脏是调节血压的重要器官 ,同时又是原发性高血压 (EH)损害的主要靶器官之一。尽管有多种因素导致血压升高 ,但肾脏功能的异常则是维持EH的关键。EH患者的轻度肾功能不全 [(血肌酐(Scr) 1 2 3.8μmol/L) ]是心血管预后不良的一个十分强有力的预告指标。严格控制血压 1 30 /8 The kidney is an important organ that regulates blood pressure and is also one of the major target organs for the damage of essential hypertension (EH). Although there are many factors that lead to elevated blood pressure, abnormalities in kidney function are key to maintaining EH. Mild renal insufficiency in patients with EH [(serum creatinine (Scr) 12 3.8 μmol / L) is a very powerful predictor of poor cardiovascular outcomes. Strict control of blood pressure 1:30 / 8