RESUMEN
Objective To explore the correlation of traditional Chinese medicine (TCM) syndrome types of hypertension with carotid artery intima-media thickness (IMT) and plasma lipoprotein-associated phospholipase A2 (Lp-PLA2),so as to provide a TCM therapy for early prevention and treatment of hypertension and its complications in clinic.Methods We collected a total of 170 cases of hypertension patients,55 with kidney-essence insufficiency syndrome,50 with ascendant hyperactivity of liver yang syndrome,and 65 with phlegm-damp retention in middle energizer syndrome.IMT was measured by the carotid Doppler ultrasound,and plasma Lp-PLA2 expression was examined by enzyme-linked immunosorbent assay.And then the differences of IMT and Lp-PLA2 expression among the three groups were compared and analyzed.Results There were significant differences of carotid artery IMT and Lp-PLA2 among the three groups(P＜ 0.01),and the number of patients with carotid atherosclerosis and the expression level of Lp-PLA2 in the group of phlegm-damp retention in middle energizer syndrome were higher than those intheothertwogroups(P＜0.01).Conclusion Differentiation treatment based on phlegm may be more conducive to the prevention and treatment of hypertension and its complications.