Clinical Distribution and Analysis of Antibiotic Resistance of Bacteria Isolated from 2005 to 2007
- VernacularTitle:2005-2007年临床分离病原菌菌群分布及耐药分析
- Author:
Juan LIU
;
Xueying WANG
- Publication Type:Journal Article
- Keywords:
Bacteria;
Distribution;
Resistance;
Tendency
- From:
Chinese Journal of Nosocomiology
2005;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the distribution and resistance the bacteria isolated from the patients of our hospital,to provide reliable laboratory evidences for the clinical precaution and therapy. METHODS The antibiotic susceptibility of 17 923 bacteria strains isolated from the inpatients between 1 Jan 2005 and 31 Dec 2007 of our hospital was detected. RESULTS The top nine bacteria were Pseudomonas aeruginosa,Staphyloccocus aureus,Escherichia coli,Enterococcus faecalis,Klebsiella pneumoniae,Acinetobacter baumannii,Staphylococcus epidermidis,Stenotrophomonas maltophilia and Enterococcus faecium.S.aureus was the top one in Gram-positive bacteria(G +bacteria).The occurrence of meticillin-resistant S.aureus(MRSA) statistically decreased.The occurrence of ESBLs + E.coli statistically increased. CONCLUSIONS These bacteria are still the common detected types in the patients of our hospital.It should be noted that K.pneumoniae and ESBLs + E.coli strains are increasing gradually and they are resistant to varieties of antibiotics.
