Efficacy of intrathecal injection of vancomycin and dexamethasone in treating refractory purulent meningitis in children
10.3969/j.issn.1671-8348.2017.22.014
- VernacularTitle:鞘内注射万古霉素并地塞米松治疗小儿难治性化脓性脑膜炎的疗效研究
- Author:
Xiaoyun MA
;
Zhao LI
;
Xuejun WANG
;
Jianjun YE
;
Yongping MA
;
Ying LI
- Keywords:
meningitis;
injections,spinal;
vancomycin;
dexamethasone;
meropenem
- From:
Chongqing Medicine
2017;46(22):3070-3072,3076
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe and investigate the efficacy and safety of combining with intrathecal injection of vancomycin and dexamethasone based on intravenous meropenem for treating refractory purulent meningitis in children.Methods Ninety children cases of refractory purulent meningitis from June 2014 to March 2015 were randomized into the observation group (45 cases) and control group (45 cases) according to the random number table method.The control group was given intravenous meropenem therapy,on this basis the observation group was added with intrathecal injection of vancomycin and dexamethasone.The changes of serum inflammatory markers and clinical efficacies after 7 d treatment were compared between the two groups,and the incidence rate of sequelae in the two groups were recorded after 3-months follow up.Results The descend ranges of TNF-a,CRP and PCT after 7 d treatment in the observation group were (87.3±21.8)pg/mL,(47.9±10.7)mg/L and (348.9J67.3)pg/mL,which were significantly higher than (61.5±18.5)pg/mL,(33.0± 7.9)mg/L,(263.7 ± 61.5)pg/mL in the control group(P＜0.05).There was statistically significant difference in clinical efficacy between the two groups (Z=2.086,P=0.037),the total effective rate in the observation group was 93.3 ％,which was higher than 82.2 ％ in the control group (x2 =2.589,P =0.108);the average treatment duration in the observation group was(12.8 ± 3.9)d,which was significantly less than (16.7 ± 4.7)d in the control group,the difference was statistically significant(t=4.216,P＜0.01).There were no statistically significant differences in the incidence rate of adverse drug reactions and sequelae between the two groups (P＞0.05).Conclusion With intrathecal injection of vancomycin and dexamethasone based on intravenous meropenem therapy for treating purulent meningitis,can further inhibit the inflammatory reaction,and increases clinical efficacy without significantly increasing adverse drug reactions.
