Effect of Chitosan Wound Repair Membrane Gel on Serum Levels of TNF-α,IL-10 and ICAM-1 of Patients with Second Degree Burns / 现代生物医学进展

ABSTRACT

Objective:To explore the effect of chitosan hydrogel on the serum levels of tumor necrosis factor (TNF-α),interleukin (IL-10) and intercellular adhesion molecule (ICAM-1) of patients with burns.Methods:96 cases with second degree burns who were treated in our hospital from June 2015 to November 2016 were selected and randomly divided into two groups,with 48 cases in each group.The patients in the observation group were treated with chitosan hydrogel,while the patients in the control group were treated with conventional vaseline gauze wound.Then the wound healing,the serum levels of tumor necrosis factor (TNF-α),interleukin (IL-10) and intercellular adhesion molecule (ICAM-1) and the incidence of adverse reactions were observed and compared between the two groups before and after the treatment.Results:The healing rate of superficial burns at the 7th day in the observation group was significantly higher than that of the control group (P＜0.01).The healing rate of deep burns at the 15th day and 25th day were significantly higher than those of the control group (P＜0.05).The healing time of the superficial burns and deep bums in the observation group were significantly shorter than those of the control group,and the SI score was significantly lower (P＜0.01).After treatment,the serum levels of TNF-α,IL-10 and ICAM-1 of patients with superficial burns significantly decreased in the two groups,and the observation group was lower than that of the control group (P＜0.05).The serum levels of TNF-α,IL-10 and ICAM-1 of patients with deep burns were significantly lower than before,and the observation group was lower than that of the control group (P＜0.01).The incidence of wound infection in the observation group was lower than that of the control group (P＜0.05).Conclusion:Chitosan wound repair membrane gel could accelerate the wound healing,prevent the wound infection,and reduce the inflammation with high safety.