RESUMO
To observe the effect of tripterygium glycosides combined with Danshen injection on blood coagulation mechanism in children with allergic purpura nephritis, and investigate its treatment efficacy through a randomized controlled study. The results showed that before treatment, there were no significant differences in levels of D-D, APTT, PT, FIB and PLT between treatment group and control group; while after treatment, there were significant differences in levels of D-D, PT, FIB and PLT between two groups, but no difference in level of APTT. The effective rate was 90.38% in treatment group, significantly higher than 79.25% in the control group. There was no significant difference in incidence of adverse reactions between two groups. The results suggested that tripterygium glycosides combined with Danshen injection can enhance treatment efficacy and improve blood coagulation mechanism of children in the treatment of purpura nephritis, with high safety and no adverse effects.