The retrospectively analyzed of isolates in department of orthopedics from 2008 to 2012
10.3969/j.issn.1673-4130.2014.17.027
- VernacularTitle:2008～2012年骨科感染性标本菌株分离培养的回顾性分析
- Author:
Jinchun LI
;
Caiqing LI
;
Xuying HAN
;
Wei ZHANG
;
Jinlu LIU
;
Zhenjiang HOU
- Publication Type:Journal Article
- Keywords:
infection;
pathogen;
drug resistance;
department of orthopedics
- From:
International Journal of Laboratory Medicine
2014;(17):2330-2331,2334
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyse the distribution of pathogenic isolates and their durg resistance from inpatient in department of orthopedics from Jan.2008 to Dec.2012 and promote rational use of antibiotics.Methods All the clinical isolates were analyzed ret-rospectivily.Results of 1044 isolates,Gram-negative bacteria accounted for 54.12% (151/279 ),the most common pathogens of which were Escherichia coli,Enterobacter cloacae,and Pseudomonas aeruginosa.Gram-postive bacteria accounted for 41.58%(116/279),Staphylococcus aureus were the most common type.Fungi isolates accounted for 3.94%.The drug sensitive test showed that the resistance of different bacteria to the same antibiotic was different.The same kind of bacteria showed different drug resistance to different antibiotics.The most effective drugs for Enterobactericaeae infection treatment was Imipenem.Pseudomonas aeruginosa was sensitive to all the antibiotics exept for ciprofloxacin,to which the drug resistance was was 80%.The drug-resistance rate of Staphylococcus aureus to erythromycin,SMZ-TMP and clindanmycin were all higher than 50%,while to the rest antibiotic was low.Conclusion The bacteria that caused the infection in patients were widely distributed in the department of orthopedics,antibi-otics should be properly chosen according to the results of microbial culture and antimicrobial susceptibility test.
