EFFECTS OF THREE KINDS OF BLOOD ACTIVATING MEDIC-INES ON CORONARY COLLATERAL FLOW / 中国药理学通报

ABSTRACT

It was show that the 3 medical preparations, viz Chuanxiong, the mixture of Chuanxiong & Ginseng ( CG Mixture ) , and the mixture of Chuanxiong & Miltiorrhizae could increase the coronary retrograde flow & decrease the resistance to collateral flow. The CG mixture exhibited positive effects on cardiac output, coronary flow blood, & retrograde pressure, but the other 2 medicines showed negative effects.These findings suggest that the CG mixture could improve & regulate the cardiovascular function, open the collateral vessels to reduce the ischemic size, while the other 2 medicines might reduce the cardiac power consumption. It is expected that the CG mixture may be more suitable for treatment of coronary diseases with cardiac insufficiency & hypotension, and the other 2 may be used for that with hypertension.