Antimicrobial Sensitivity of Chryseobacterium meningosepticum:Analysis of 36 Clinical Isolates
- VernacularTitle:36株脑膜脓毒金黄杆菌体外抗菌活性分析
- Author:
Yunqiu DONG
;
Xiaowei ZHANG
;
Xianxi KONG
- Publication Type:Journal Article
- Keywords:
Chryseobacterium meningosepticum;
Drug sensitivity test;
Risk factor
- From:
Chinese Journal of Nosocomiology
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To approach to the point of clinical diagnosis and treatment in patients with Chryseobacterium meningosepticum(CM) infection,and test the high sensitivey antibiotic in order to provide evidence for clinical rational drug utilization.METHODS We had retrospectively analyzed the 36 clinical infections with CM during 2003.A microdilution broth method was used to detect the C.meningosepticum MIC and metallo-?-(lactamases-)production.RESULTS C.meningosepticum infections related to the critical underlying diseases,old age,stay in hospital,nosocomial infections and broad spectrum antibiotics use.Metallo-?-lactamases-producing accounted for 100% in all CM isolates.CM were susceptible or partly susceptible to VAN,CTX/CA,PIP/SU,CFP/SU,PIP,CIA,PIP which were 100%,100%,91.7%,88.9%,86.1%,72.2%,and 44.4%,respectively.The(susceptibility) to other 21 kinds of antimicrobials were in 8.3%.CONCLUSIONS CM is multi-drug resistant.The main risk factors of CM infection are old age,long-term in hospital,critical underlying disease,and decreased immunological function.VAN,CTX/CA,PIP/SU, CFP/SU,PIP,CIA,and PIP are the effective antibiotics(against) CM.
