Effects of levofloxacin on serum IL-6 and IFN-γlevels in elderly pulmonary tuberculosis
10.3969/j.issn.1005-1678.2016.11.026
- VernacularTitle:左氧氟沙星对老年肺结核患者血清IL－6及IFN－γ水平的影响
- Author:
Lanlan CHEN
;
Qihong ZHUANG
- Keywords:
levofloxacin;
pulmonary tuberculosis;
elderly;
IL-6;
IFN-γ
- From:
Chinese Journal of Biochemical Pharmaceutics
2016;36(11):91-93,97
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of levofloxacin on serum interlukin 6(IL-6) and interferon γ(IFN-γ) levels in the treatment of elderly patients with pulmonary tuberculosis.Methods A total of 87 senile pulmonary tuberculosis patients were collected and randomly divided into experiment group and control group.43 patients in the control group were given standardized treatment, 44 patients in the experiment group were treated on the basis of the control group were given levofloxacin, the total treatment was 6 months.By comparing serum IL-6 and IFN-γlevels changes of the patients before and after treatment and negative conversion ratio after treatment and degree of lesions changes of the two groups ,the effects of levofloxacin on pulmonary tuberculosis were explored.Results Compared with before treatment in the two groups, serum IL-6, IFN-gamma levels were significantly lower after treatment, the above indexes in experiment group were higher than those in control group (P<0.05).After 6 months treatment, negative conversion ratio in sputum bacteria in control group was 30 cases (69.77%), and 40 cases (90.91%)in experiment group, with significant difference ( P<0.05).Of the control group, the significant absorption, absorption and deterioration was respectively 22 cases (51.16%), 8 cases (18.60%), 13 cases (27.90%),of the experiment group was 31 cases (70.45%), 9 cases (20.45%), 4 cases (9.09%),respectively.The total lesions absorption rate of the experiment group (90.91%) was significantly higher than control group (69.77%) (P<0.05).Conclusion Levofloxacin in the treatment of senile patients with pulmonary tuberculosis can reduce serum IL-6 and IFN-γlevels, improve the patients'negative conversion ratio of sputum bacteria and total lesions absorption rate, has a good effect for the treatment.
