Bacterial Distribution and Antimicrobial Resistance of Nosocomial Infection in Ningxia:Monitoring by Ningxia Hui Autonomous Region Nosocomial Infection Surveillance System
- VernacularTitle:宁夏医院感染监控网医院感染病原菌及耐药性分析
- Author:
Baozhong YANG
;
Qi ZHU
;
Lili LUAN
;
Yan WEN
;
Xuexiang QI
- Publication Type:Journal Article
- Keywords:
Nosocomial infection;
Pathogen;
Drug resistance
- From:
Chinese Journal of Nosocomiology
2009;0(20):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To observe bacterial distribution and drug resistance in Ningxia.METHODS The patients with nosocomial infection mornitored by Ningxia Hui Autonomous Region Nosocomial Infection Surveillance System from Jan 2003 to Dec 2007 were analyzed and summarized.RESULTS Amomg 3276 isolates,1752 strains(53.48%) were Gram-negative bacilli,1471 strains(44.9%) were Gram-positive cocci and,53(1.62%) fungi.The most common pathogens were Escherichia coli(909),Staphylococcus aureus(509),S.epidermidis(260),Enterococcus faecalis(258),and Pseudomonas aeruginosa(206).Most of them were multidrug resistant.Most strains of Gram-negative bacilli were highly susceptible to imipenem,while most strains of Gram-positive cocci were highly susceptible to vancomycin.CONCLUSIONS Most pathogens of nosocomial infection are multidrug resistant,the resistance detection of bacteria has an important significance to clinical treatment and infection control.
