Objective To probe the correlation between prethrombotic state(PTS) molecule and syndrome of blood stasis of coronary heart disease (CHD). Methods There were six groups in the study, including the syndrome of blood stasis of a CHD family group, the syndrome of non-blood- stasis of a CHD family group, the syndrome of blood stasis of non-CHD from a CHD fami- ly, healthy people from a CHD family group, the syndrome of blood stasis of a CHD of a non- CHD family group and healthy people from non-CHD family group 7 markers including throm bo- mod...