Clinical Observation of Linezolid, Teicoplanin and Vancomycin in the Treatment of Hospital-acquired MRSA Pneumonia
10.6039/j.issn.1001-0408.2016.26.35
- VernacularTitle:利奈唑胺、替考拉宁及万古霉素治疗院内MRSA肺炎的临床观察
- Author:
Yuefang WANG
;
Wei ZHONG
;
Donglin CHEN
- Publication Type:Journal Article
- Keywords:
Linezolid;
Teicoplanin;
Vancomycin;
Methicillin-resistant Staphylococcus aureus;
Efficacy;
Inflammatory factor
- From:
China Pharmacy
2016;27(26):3708-3710
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To observe clinical efficacy and safety of linezolid,teicoplanin and vancomycin in the treatment of hospital-acquired pneumonia caused by methicillin-resistant Staphylococcus aureus (MRSA). METHODS:120 patients diagnosed as hospital-acquired MRSA pneumonia were divided into linezolid group,teicoplanin group and vancomycin group according to therapeutic regimen,with 40 cases in each group. Linezolid group received Linezolid injection 600 mg,ivgtt,bid;teicoplanin group received Teicoplanin injection 0.4 g,ivgtt,bid;vancomycin group received Vancomycin injection 1 000 mg,bid,ivgtt. 3 groups received 2 weeks of treatment. Clinical efficacy and bacterial clearance effective rate of 3 groups were observed as well as serum levels of inflammatory factors before and after treatment. ADR of 3 groups were compared. RESULTS:The clinical effective rates of linezolid group,teicoplanin group and vancomycin group were 90.0%,72.5% and 67.5%;the effective bacterial clearance rates were 85.0%,60.0% and 57.5%,respectively. The clinical effective rate and the effective bacterial clearance rate in linezolid group were significantly higher than those in teicoplanin group and vancomycin group,with statistical significance (P<0.05). There was no statistical significance in above indexes between teicoplanin group and vancomycin group (P>0.05). There was no statistical significance serum inflammatory factors among 3 groups before treatment (P>0.05). CRP and PCT of 3 groups de-creased significantly after treatment,and those of linezolid group were lower than teicoplanin group and vancomycin group,with statistical significance(P<0.05). There was no statistical significance in serum inflammatory factors between teicoplanin group and vancomycin group before and after treatment (P>0.05). There was no statistical significance in the incidence of ADR among 3 groups (P>0.05). CONCLUSIONS:For hospital-acquired MRSA pneumonia,linezolid is better than teicoplanin and vancomycin in pneumonia control with good safety.
