Biofilm-Based Nosocomial Infections

Microbial biofilms have been implicated in a large number of acute and chronic infections, as well as in the failure of antibiotic treatment, particularly in hospitalized patients. In fact, the well-known persistence in the nosocomial environment of multidrug resistant microorganisms is believed to...

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Main Author: Gianfranco Donelli (Ed.) (auth)
Format: Book Chapter
Published: MDPI - Multidisciplinary Digital Publishing Institute 2015
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Online Access:Get Fullteks
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042 |a dc 
100 1 |a Gianfranco Donelli (Ed.)  |4 auth 
245 1 0 |a Biofilm-Based Nosocomial Infections 
260 |b MDPI - Multidisciplinary Digital Publishing Institute  |c 2015 
300 |a 1 electronic resource (238 p.) 
506 0 |a Open Access  |2 star  |f Unrestricted online access 
520 |a Microbial biofilms have been implicated in a large number of acute and chronic infections, as well as in the failure of antibiotic treatment, particularly in hospitalized patients. In fact, the well-known persistence in the nosocomial environment of multidrug resistant microorganisms is believed to be highly promoted by the ability of the great majority of the involved bacterial and fungal species to adhere on living or abiotic surfaces, and to grow in sessile mode, to form single- or multi-species biofilms. In these communities, microbes grow encased in a hydrated matrix of extracellular polymeric substances produced by themselves and are well protected from the host immune response and the attack of antimicrobial molecules. Thus, the establishment of microbial biofilm communities on the mucosal and soft tissues of hospitalized patients, as well as on the surfaces of indwelling devices and medical instruments, is expected to have a great influence on the success of the antibiotic therapies against most of the bugs involved in nosocomial infections, being biofilm-growing bacteria and fungi much less susceptible to antibiotics. 
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546 |a English 
653 |a multidrug resistant microorganisms 
653 |a prostheses 
653 |a medical devices 
653 |a antibiotic resistance 
653 |a general hospitals 
653 |a long-term care settings 
653 |a medical instruments 
653 |a bacterial biofilms 
653 |a nosocomial Infections 
653 |a fungal biofilms 
653 |a healthcare-associated infections 
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