The Relationship between Behavior Types and Plasminogen Activation System in Patients with Coronary Heart Disease / 中国心理卫生杂志

ABSTRACT

Objectives: To study the difference of Plasminogen Activation System in patients with coronary heart disease by different behavior types. Methods: 81 patients with coronary heart disease and 59 normal control were evaluated by Type A Behavior Scale. t-PA and PAI-1 activities of both groups were also measured. Results: The activity of PAI-1 was higher and t-PA was lower in patients with coronary heart disease, and this difference is also found between Type A and Non Type A patients. Conclusion: The activity of t-PA is decreased and PAI-1 increased in patients with CHD, this phenomenon are also related to Type A Behavior traits.