Analysis of efficacy of 0.3% sodium hyaluronate combined with carbomer on dry eye patients / 中国现代医生

ABSTRACT

Objective To investigate the efficacy of 0.3%sodium hyaluronate combined with carbomer in the treatment of patients with dry eye.Methods A total of 80 patients with dry eye treated in Zhoushan Hospital from January 2019 to January 2022 were selected and divided into study group and control group according to random number table method,with 40 cases in each group.Patients in control group were treated with 0.3%sodium hyaluronate,and patients in study group were treated with carbomer on this basis.Ocular surface disease index(OSDI),visual function score,Schirmer test,inflammatory factors,and adverse reactions were compared between two groups.Results The total effective rate in study group was significantly higher than that in control group(χ2=4.804,P=0.028).After treatment,OSDI,visual function score,interleukin(IL)-6,tumor necrosis factor-α(TNF-α),and IL-1β of the patients in both groups were significantly lower than before treatment,and volume of tear secretion was significantly higher than before treatment(P<0.05).OSDI,visual function score,IL-6,TNF-α and IL-1β of study group were significantly lower than those of control group,and volume of tear secretion was significantly higher than that of control group(P<0.05).There was no significant difference in adverse reactions between two groups(χ2=0.180,P=0.671).Conclusion 0.3%sodium hyaluronate combined with carbomer has good efficacy in the treatment of dry eye disease,can improve the stability of tear film,enhance visual function,reduce the expression of inflammatory factors in tear,and has good safety.