Effects and comparison of promoting the blood flow of Chinese formulated products on endothelial function in chronic stable angina / 中国临床药理学与治疗学

ABSTRACT

AIM:To observe the effects and comparison of promoting the blood flow of Chinese formulated products on endothelial function in chronic stable angina.METHODS:200 chronic stable angina patients were randomized to Danshen root,Ginkgo leaf,Troxerutin,or placebo and treated for 4 weeks.The FMD and NMD were measured by echocardiography.The level of ET-1 in plasma was measured by enzyme linked immunosorbent assay(ELISA).The level of NO in plasma was measured by nitrate reductase assay.All the data will be collected before and after treatment to analyze the effects of Chinese formulated products of endothelial function.RESULTS:Compared with the placebo group,before and after treatment of Danshen Pill group and venoruton group have a large change in FMD values(P