Genetic Mechanisms of Vancomycin Resistance in Clostridioides difficile: A Systematic Review.
Genetic Mechanisms of Vancomycin Resistance in Clostridioides difficile: A Systematic Review.
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DOI:
10.3390/antibiotics11020258
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发表时间:
2022-02-16
期刊:
影响因子:
--
通讯作者:
Garey KW
中科院分区:
文献类型:
--
作者:
Eubank TA;Gonzales-Luna AJ;Hurdle JG;Garey KW
Antimicrobial resistance to treatments for Clostridioides difficile infection (CDI) poses a significant threat to global health. C. difficile is widely thought to be susceptible to oral vancomycin, which is increasingly the mainstay of CDI treatment. However, clinical labs do not conduct C. difficile susceptibility testing, presenting a challenge to detecting the emergence and impact of resistance. In this systematic review, we describe gene determinants and associated clinical and laboratory mechanisms of vancomycin resistance in C. difficile, including drug-binding site alterations, efflux pumps, RNA polymerase mutations, and biofilm formation. Additional research is needed to further characterize these mechanisms and understand their clinical impact.
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DOI:
10.2174/1568005014606116
发表时间:
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期刊:
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影响因子:
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