Analysis of ambroxol hydrochloride on inflammatory factor level changes of TNF-alpha and hs-CRP in severe pneumonia and clinical therapeutic effect / 中国生化药物杂志

ABSTRACT

Objective To investigate the therapeutic effect of ambroxol hydrochloride on severe pneumonia, and the influence on the inflammatory cytokines of TNF-alpha and hs-CRP etc.MethodsThe clinical data of 70 patients with severe pneumonia patients treated in our hospital from December 2014 to August 2016 were retrospectively analyzed.The patients were divided into control group(n=30) and observation group(n=40) according to the treatment methods, the control group was given routine treatment, the observation group was given ambroxol hydrochloride on the basis of conventional treatment.The therapeutic effect of the two groups was observed, the differences of serum levels of inflammatory cytokines, pulmonary function, cough and expectoration symptom scores of the two groups were compared before and after treatment.ResultsThe effective rate of the observation group was 97.50%, which was significantly higher than that of the control group(80.00%);There was no significant difference in serum inflammatory cytokine levels between the two groups before treatment, after treatment,the levels of IL-6, IL-8, hs-CRP and TNF-alpha the observation group were lower than those in the control group;There was no significant difference in the indexes of lung function between the two groups before treatment.After treatment, the levels of FVC, FEV1 and FEV1/FVC in the observation group were higher than those in the control group;There was no significant difference in symptom score between the two groups before treatment.After treatment, cough, sputum volume, cough ease and wheezing scores in the observation group were lower than in the control group.ConclusionAmbroxol hydrochloride has a good therapeutic effect on severe pneumonia,which can significantly reduce the levels of inflammatory cytokines such as TNF-α and hs-CRP, and improve the related symptoms, and has good application value.