Antibiotic Resistance in Meticillin-resistant Staphylococcus and Antibiotics Usage
- VernacularTitle:耐甲氧西林葡萄球菌耐药性及抗菌药物使用分析
- Author:
Qingfang KONG
;
Keping CHENG
;
Nanyuan YE
;
Changxian WANG
- Publication Type:Journal Article
- Keywords:
Meticillin;
Staphylococcus species;
Drug resistance;
Antibacterial drug
- From:
Chinese Journal of Nosocomiology
2009;0(24):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate antibiotic resistance and antibiotics usage of meticillin-resistant Staphylococcus(MRS) and provide reference evidence in antibiotics using.METHODS Antibiotic susceptibility test was performed by biological assay system of VITEK-2.Design questionnaires to get the message of the categories,days,effects of antibacterial drug used.RESULTS Drug sensitive ratio to vancomycin,nitrofurantoin,quinupristin-dalfopristin,linezolid were all over 90.00%.The resistant ratios to some antibacterials in MRS were higher than in meticillin-sensitive Staphylococcus(MSS).The categories of antibacterials used after Staphylococcus species detection were more than before.63.01% patients′ medication was determined by antibiotic susceptibility test.Staphylococcus isolated ratio was 43.75% after antibacterial drug used.CONCLUSIONS The status of MRS is very serious.We should pay more attention to the identification and report of resistant strains and it is important to supervise Staphylococcus efficiently and medication by antibiotic susceptibility test.
