Bacterial Resistance---Challenges and Strategies
10.3870/j.issn.1004-0781.2016.03.001
- VernacularTitle:细菌耐药--挑战与对策
- Author:
Ming NI
;
Deying TIAN
- Publication Type:Journal Article
- Keywords:
Antibiotics;
Drug-resistant bacteria;
Staphylococcus aureus,methicillin-resistant;
Acinetobacter baumanii
- From:
Herald of Medicine
2016;(3):219-223
- CountryChina
- Language:Chinese
-
Abstract:
Bacterial resistance to antibiotics is currently a serious health concern.According to the data from the surveil-lance of bacterial resistance in China ( CHINET) ,the isolation rates of gram-negative bacteria have been rising annually. Among the gram-negative organisms, the isolation rate of Carbapenem-resistant enterobacteriaceae, especially extensive drug-resistant strains,has been increasing rapidly.The isolation rate of extensive drug-resistant or pandrug-resistant non-fermenting bacteria,es-pecially Acinetobacter baumanii,is still relatively high.These extensive drug-resistant gram-negative bacteria cause high mortality, which has drawn great attention in clinical settings.On the part of multidrug-assistant gram-positive bacteria,the isolation rate of vancomycin-resistant enterococci remains stable but rates of methicillin-resistant Staphylococcus aureus and coagulase-negative staphylococci are still high.Staphylococcal strains have not yet been found resistant to vancomycin in China.Understanding the epi-demiology of local drug-resistant bacteria facilitates the development of appropriate antibiotic strategies. The mortality of patients with severe infection may be improved by early use of antibiotics and appropriate de-escalation therapy.Rational use of antibiotics and recognition of the influence factors,such as antibiotic-induced endotoxin release,may maximize the efficacy of antibiotics and minimize the adverse reactions.
