Analysis of the Distribution and Drug Resistance of Pathogens in Our Hospital in 2015 / 中国药房
China Pharmacy
;
(12): 1475-1478, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-513375
ABSTRACT
OBJECTIVE:
To provide reference for rational use of antibiotics in the clinic.METHODS:
In retrospective study, the distribution,composition and drug resistance of pathogens in our hospital during Jan.-Dec. in 2015 were analyzed statistically.RESULTS:
In 2015,a total of 9401 specimens were collected in microbiology laboratory of our hospital;pathogens were detect-ed in 1743 specimens with positive rate of 18.54%;1591 strains of pathogens were isolated,mainly from sputum (59.77%), urine (14.775) and blood sample (8.93%). Totally 347 strains of Gram-positive bacteria(21.81%),991 strains of Gram-negative bacteria (62.29%),253 strains of fungus (15.90%)were detected. Top 4 pathogens in the list of amount were Escherichia coli, Klebsiella pneumoniae,Pseudomonas aeruginosa and Staphylococcus aureus. S. aureus,Streptococcus pneumoniae and Staphylo-coccus haemolyticus were sensitive to vancomycin,linezolid and sodium fusidate,with resistance rate of 0;resistance rates of them to erythromycin were more than 65%. The resistance rate of S. aureus to penicillin was more than 95%,and S. haemolyticus showed high resistance rate to common antibiotics. Drug resistances of E. coli,K. pneumoniae and P. aeruginosa to carbapenems were all lower than 15%,and they were sensitive to polymyxin with resistance rate of 0. Resistance rate of E. coli to quinolones was more than 50%.CONCLUSIONS:
The main pathogens are Gram-negative bacteria in our hospital,drug resistance of them are not satisfactory. Drugs most sensitive to main pathogens include vancomycin,linezolid,carbapenems,etc. The inspection of patho-gen drug resistance characteristics should be strengthened,and antibiotics should be selected rationally and normatively according to the results of drug sensitivity test.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo observacional
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2017
Tipo de documento:
Artigo
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