Pseudomonas aeruginosa:Drug Resistance and Mechanism
In order to provide new treatment methods and strategies for clinical prevention and treatment of Pseudomonas aeruginosa infection,the inherent resistance,acquired resistance and adaptive resistance of Pseudomonas aeruginosa are summarized in this paper.With the mechanisms of different resistance,the characteristics,development trends and treatment methods of Pseudomonas aeruginosa resistance under different situations are also analyzed.This paper points out that Pseudomonas aeruginosa resistance mainly depends on its high level of inherent and acquired resistance,while its adaptive resistance mainly depends on the formation of biofilm mediation and quorum sensing.It is proposed that clinical Pseudomonas aeruginosa resistance is not the result of a single resistance.In all,the most effective treatment strategy in the future is to carry out combination therapy based on traditional treatment and new treatment.
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