Microbial Biofilms In Chronic And Recurrent Infections


Microbial Biofilms In Chronic And Recurrent Infections
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Microbial Biofilms In Chronic And Recurrent Infections


Microbial Biofilms In Chronic And Recurrent Infections
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Author : Axel Cloeckaert
language : en
Publisher: Frontiers Media SA
Release Date : 2022-01-19

Microbial Biofilms In Chronic And Recurrent Infections written by Axel Cloeckaert and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-19 with Science categories.




The Role Of Biofilms In Device Related Infections


The Role Of Biofilms In Device Related Infections
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Author : Mark Shirtliff
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-19

The Role Of Biofilms In Device Related Infections written by Mark Shirtliff and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-19 with Medical categories.


Approximately 60% of all hospital-associated infections, over one million cases per year, are due to biofilms that have formed on indwelling medical devices. Device-related biofilm infections increase hospital stays and add over one billion dollars/year to U.S. hospitalization costs. Since the use and the types of indwelling medical devices commonly used in modern healthcare are continuously expanding, especially with an aging population, the incidence of biofilm infections will also continue to rise. The central problem with microbial biofilm infections of foreign bodies is their propensity to resist clearance by the host immune system and all antimicrobial agents tested to date. In fact, compared to their free floating, planktonic counterparts, microbes within a biofilm are 50 – 500 times more resistant to antimicrobial agents. Therefore, achieving therapeutic and non-lethal dosing regimens within the human host is impossible. The end result is a conversion from an acute infection to one that is persistent, chronic, and recurrent, most often requiring device removal in order to eliminate the infection. This text will describe the major types of device-related infections, and will explain the host, pathogen, and the unique properties of their interactions in order to gain a better understanding of these recalcitrant infections.



Recent Advances In Bacterial Biofilm Studies


Recent Advances In Bacterial Biofilm Studies
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Author : Liang Wang
language : en
Publisher: BoD – Books on Demand
Release Date : 2024-02-28

Recent Advances In Bacterial Biofilm Studies written by Liang Wang and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-28 with Medical categories.


Bacterial biofilm is a complex structure with diverse bacterial cells in a highly organized and ordered group within a matrix of extracellular polymeric substances they produce. Microbes attach to surfaces to develop biofilms, a sophisticated process regulated by factors such as nutritional status and biotic/abiotic surface features. An established biofilm structure mainly comprises bacterial cells, proteins, nucleic acid, and exo-polysaccharides that are extracellular macromolecules excreted as tightly bound layers in microbes, providing a perfect niche for bacteria to exchange genetic material between cells. In addition, bacterial cells in the matrix also communicate via quorum sensing, which greatly impacts biofilm processes. Under clinical circumstances, bacterial biofilm shows great resistance to antibiotics, disinfectants, and body defense systems, making it difficult for clinicians to eradicate and facilitate many infectious disease processes, leading to chronic infections of patients with long-term hospitalization and high mortality rates. Therefore, it is very important to understand the recent advances in forming, regulating, and eradicating biofilms in human infections to better prevent, control, and treat biofilm infections in humans. Written by an international team of basic and clinical researchers, the chapters of this book provide novel insights and advanced knowledge for life science researchers, clinical researchers, doctors, and other interested readers on some of the latest developments in biofilms.



Biofilm Mediated Diseases Causes And Controls


Biofilm Mediated Diseases Causes And Controls
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Author : Rina Rani Ray
language : en
Publisher: Springer Nature
Release Date : 2021-05-05

Biofilm Mediated Diseases Causes And Controls written by Rina Rani Ray and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-05 with Medical categories.


This book reviews the current concepts in biofilm formation and its implications in human health and disease. The initial chapters introduce the mechanisms of biofilm formation and its composition. Subsequently, the chapters discuss the role of biofilm in acute and chronic infections. It also explores the pivotal role of both innate and adaptive immunity on the course of biofilm infection. In addition, the book elucidates the bacterial biofilm formation on implantable devices and the current approaches to its treatment and prevention. It analyzes the possible relationship between antimicrobial resistance and biofilm formation. Finally, the book also summarizes the current state-of-the-art therapeutic approaches for preventing and treating biofilms. This book is a useful resource for researchers in the field of microbiology, clinical microbiology, and also medical practitioners.



Biofilm Infections


Biofilm Infections
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Author : Thomas Bjarnsholt
language : en
Publisher: Springer
Release Date : 2014-10-11

Biofilm Infections written by Thomas Bjarnsholt and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-11 with Science categories.


This book will cover both the evidence for biofilms in many chronic bacterial infections as well as the problems facing these infections such as diagnostics and treatment regimes. A still increasing interest and emphasis on the sessile bacterial lifestyle biofilms has been seen since it was realized that that less than 0.1% of the total microbial biomass lives in the planktonic mode of growth. The term was coined in 1978 by Costerton et al. who defined the term biofilm for the first time.In 1993 the American Society for Microbiology (ASM) recognised that the biofilmmode of growth was relevant to microbiology. Lately many articles have been published on the clinical implications of bacterial biofilms. Both original articles and reviews concerning the biofilm problem are available.



Bacterial Biofilms


Bacterial Biofilms
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Author : Sadik Dincer
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-10-07

Bacterial Biofilms written by Sadik Dincer and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-07 with Science categories.


This book examines biofilms in nature. Organized into four parts, this book addresses biofilms in wastewater treatment, inhibition of biofilm formation, biofilms and infection, and ecology of biofilms. It is designed for clinicians, researchers, and industry professionals in the fields of microbiology, biotechnology, ecology, and medicine as well as graduate and postgraduate students.



Microbial Biofilms


Microbial Biofilms
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Author : Chaminda Jayampath Seneviratne
language : en
Publisher: CRC Press
Release Date : 2017-07-12

Microbial Biofilms written by Chaminda Jayampath Seneviratne and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-12 with Medical categories.


Microbial Biofilms: Omics Biology, Antimicrobials and Clinical Implications is a comprehensive survey of microbial biofilms and their role in human health and disease with contributions from world renowned experts in molecular microbiology, proteomics, genomics, metabolomics and infectious diseases. The book is intended to serve as a guide for students, as well as a reference for researchers, clinicians and industry professionals. The chapters cover bacterial and fungal microbiomes, and the latest omics techniques organized in a clear and up-to-date manner. One of the highlights of this book is the comprehensive information on "omics of microbial biofilms". The chapters dedicated to metagenomics, proteomics and metabolomics are designed to provide a simple and holistic review of the current knowledge and, the applications of these techniques in the field of microbial biofilms. In addition to introductory chapters on microbial biofilms and their clinical implications, subsequent chapters delve into oral biofilms, their composition, and metagenomic diversity. Thereafter, mechanisms of drug resistance in microbial biofilms are reviewed, as well as the proteomic and metabolomic characterization of this resistance. The book includes a comprehensive discussion of persister cells and host–microbial interactions on mucosal surfaces. Finally, the book concludes with a summary of novel therapeutic approaches for biofilms such as synbiotics and biogenics.



Medical Biofilms


Medical Biofilms
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Author : Jana Jass
language : en
Publisher: John Wiley & Sons
Release Date : 2003-04-02

Medical Biofilms written by Jana Jass and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-04-02 with Science categories.


Biofilms are formed by microorganisms growing on surfaces and comprise a series of microcolonies interspersed with spaces through which fluids and other microorganisms move. In medicine, the primary problems are biofilms associated with implants: infections are increasingly difficult to treat with traditional antibiotics and removal of the implant often becomes essential, frequently leading to higher morbidity and mortality. This will be the first book dedicated to medical biofilms. It will cover much recent information on the problems of biofilms, how to detect them and how to control their presence.



Microbial Biofilms


Microbial Biofilms
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Author : Hilary M. Lappin-Scott
language : en
Publisher: Cambridge University Press
Release Date : 2003-09-18

Microbial Biofilms written by Hilary M. Lappin-Scott and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-18 with Medical categories.


Biochemistry and ecology of biofilms from industrial, medical and other viewpoints.



Microbial Biofilms


Microbial Biofilms
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Author : Gianfranco Donelli
language : en
Publisher: Humana
Release Date : 2016-08-23

Microbial Biofilms written by Gianfranco Donelli and has been published by Humana this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-23 with Science categories.


The discovery that most of the chronic infections in humans, including the oral, lung, vaginal and foreign body-associated infections, are biofilm-based, has prompted the need to design new and properly focused preventive and therapeutic strategies for these diseases. Microbial Biofilms: Methods and Protocols provides a detailed description of the currently available methods and protocols to investigate bacterial and fungal biofilms, exhaustively illustrated and critically annotated in 25 chapters written by authors well known for their experience in the respective fields. The book has joined together microbiologists and specialists in infectious diseases, hygiene and public health involved in exploring different aspects of microbial biofilms as well as in designing new methods and/or developing innovative laboratory protocols. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Microbial Biofilms: Methods and Protocols presents readers with the most established and validated experimental procedures to investigate microbial biofilms.