冠心病基本病机为心脉瘀阻，临床和实验研究表明血瘀证是CHD最常见的证型之一。血管内皮功能的失调可能是CHD血瘀证的一个特征。
The heart blood stasis syndrome is one of the commonest syndrome, the vessel endothelial dysfunction is probably one of characteristics of HBSS in CHD.
心血瘀阻证、痰阻心脉证和心阴亏虚证等证候为冠心病患者的主要证候特点。
The syndrome types are mostly heart blood stasis syndrome, heart collaterals obstruction due to phlegm accumulation syndrome and heart-Yin deficiency syndrome.
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