[Theoretical thinking on relationship between toxic-stasis pathogenicity and atherosclerotic vulnerable plaque]

Vulnerable plaque rupture is the main cause of acute coronary syndrome (ACS), a representative cardiovascular thrombotic disease. Considering that the Western medical pathogenetic recognition on vulnerable plaque inflammatory reaction and thrombus formation is similar to the etiopathogenesis and clinical characteristics of toxin and stasis as well as the clinical manifestation of toxic-stasis in TCM, the authors believe that it is necessary to expand the previous TCM thinking on taking blood stasis as the main etiopathogenesis for ACS to that ACS is caused by the toxic-stasis induced vulnerable plaque rupture. Therefore to make sense, depending evidence-based medical principle, the relationship between toxic-stasis and vulnerable plaque forming and rupturing, and to form the clinical norm for diagnosis and treatment of toxic-stasis should be helpful for the prevention and control of ACS.