Therapeutic effect of compound danshen solution on hemorrhagic shock combined with coagulopathy in rats / 中国实验血液学杂志

ABSTRACT

To investigate the effects of complex danshen solution and heparin on the changes of blood coagulation factors in rats with hemorrhagic shock, and to explore the therapy of coagulopathy by compound danshen solution, the rat model of hemorrhagic shock was set up, 40 SD rats were randomized into four groups sham operation, shock, compound danshen solution and heparin groups, each group was composed of 10 SD rats. Plasma SFMC, TM, ATIII, D-D, t-PA, PAI levels and APTT were detected, incidences of bleeding complications between heparin and danshen group were compared. The results showed that plasma SFMC, D-D levels in shock group were higher but ATIII level in shock group was lower than that in sham operation group, compound danshen solution group and heparin group (P < 0.001), TM levels obviously increased in shock group and heparin group (P < 0.001). There was no significant difference between compound danshen solution and sham-operation groups. Plasma t-PA, D-D levels obviously increased after shock for 2 hours, PAI level reached the peak after shock for 4 hours, but t-PA decreased. After shock for 6 hours, plasma PAI descended, t-PA continually drop in, but PAI and D-D remained in higher levels. Plasma D-D level in heparin group was lower than that in shock group, t-PA level was higher than that in shock group, but there was no significant difference between in heparin and shock groups. Plasma t-PA, PAI and D-D levels in compound danshen solution group were lower than that in shock group. APTT of danshen group was lower than that of shock group and heparin group. Bleeding incidences was 30% in heparin group and 0% in danshen group, respectively. It is concluded that compound danshen solution may used to treat hypercoagulation and hyperfibrinolysis. In comparsion with heparin, danshen posses-ses advantages of safety with less bleeding complication and needs not tight monitor.