Effect Observation and Mechanism Exploration of Huiyang Shengji Ointment in Treating Chronic Refractory Skin Ulcer / 中国中医药信息杂志

ABSTRACT

Objective To research the curative effect of the chronic refractory skin ulcer,which belong to yang deficiency of both spleen and kidney type with the treatment of Huiyang Shengji ointment,and discuss the mechanism at cell and molecular level.Methods According to the diagnostic criteria,102 patients were divided into the treatment group(treated with topical Huiyang Shengji ointment) and the control group(treated with topical chlorhexidine).The effects were summarized six weeks later.The marginal tissue of the patients with the chronic skin ulcer was taken to analyze collagen Ⅰ/Ⅲ with the software and the expression of cytokine FGF-2,VEGF,Fn were observed during the wound heal.Results The effective rate was 50% in the treatment group,the control group was 33.33%,with statistical differences.Huiyang Shengji ointment can change the status of the chronic wound,promote growth of new blood vessels and improve the collagen synthesis,especially collagenⅠ.The expression of the FGF-2 and VEGF in the marginal tissue of the chronic skin ulcer showed a rising trend.Conclusions Huiyang Shengji ointment can accelerate the wound heal of chronic refractory skin ulcer.One of the mechanisms is related to promoting growth of new blood vessels and improving the collagen synthesis.