[Effects of pre-electroacupuncture on blood pressure and cardiac function in high-salt-induced hypertension rats].

Objective: To observe the effects of pre-electroacupuncture at "Taichong"(LR3), "Neiguan"(PC6) and "Waiguan"(TE5) on blood pressure and cardiac function of high-salt-induced hypertension rats, so as to explore the possible mechanism of pre-electroacupuncture in improving hypertension.

Methods: Twenty-four SD rats were randomly divided into control group, high-salt group and pre-electroacupuncture group, with 8 rats in each group. The hypertension model was established by feeding high-salt diet for 7 weeks.

[Effects of shuang shen tong guan decoction on the blood flow dynamics in rat model with myocardial infarction].

Objective: To research the effects of Shuang Shen Tong Guan Decoction (SSTGD) on hemodynamics in rats with acute myocardial infarction (AMI).

Methods: SD rats were divided into sham operation group,model group, SSTGD low-dose group (2.5 g/kg), SSTGD middle-dose group (5 g/kg) and SSTGD high-dose group (7.