Author: Publisher:
ISBN: 9789535129820
Category :
Languages : en
Pages :
Book Description
Frontiers in Staphylococcus Aureus
Author: Frontiers in Staphylococcus aureus
Author: Shymaa EnanyPublisher: BoD – Books on Demand
ISBN: 9535129813
Category : Science
Languages : en
Pages : 236
Book Description
Staphylococcus was first recognized as a human pathogen in 1880 and was named for its grape cluster-like appearance. In 1884, Staphylococcus aureus was identified and named for its vibrant golden color, which was later found to be the result of golden toxin production. Here, experts examine in-depth patterns of S. aureus colonization and exposures in humans, mammals, and birds that have led to the development of various clinical diseases. The mode of transmission of S. aureus and different methods for its detection in different samples are defined. Conventional antibiotic options to treat this aggressive, multifaceted, and readily adaptable pathogen are becoming limited. Alternative, novel chemotherapeutics to target S. aureus are discussed in the pages within, including herbal medicines, bee products, and modes of delivery.
The Staphylococci and staphylococcal pathogenesis
Author: David HeinrichsPublisher: Frontiers E-books
ISBN: 2889190579
Category :
Languages : en
Pages : 214
Book Description
Members of the genus Staphylococcus play important roles in disease causation in humans and animals. Over the past decade, the completed sequencing of many staphylococcal genomes has contributed to a surge in the number of publications, which have promoted a tremendous advance in our knowledge of these important pathogens. Significant developments include the emergence of new and highly virulent strains of S. aureus, advances in tracking the evolution of human and animal adapted strains, a heightened appreciation of the role of mobile genetic elements in antibiotic resistance and pathogenesis, and important insights into staphylococcal physiology, immune evasion strategies, and cell surface proteins, as well as significant advances in vaccine development and therapeutics. This Research Topic will focus attention on the latest developments in these areas as they pertain to S. aureus and members of the coagulase-negative Staphylococci, and will also strive to identify areas of future development.
The Rise of Virulence and Antibiotic Resistance in Staphylococcus aureus
Author: Shymaa EnanyPublisher: BoD – Books on Demand
ISBN: 953512983X
Category : Medical
Languages : en
Pages : 226
Book Description
Staphylococcus aureus S. aureus is a growing issue both within hospitals and community because of its virulence determinants and the continuing emergence of new strains resistant to antimicrobiotics. In this book, we present the state of the art of S. aureus virulence mechanisms and antibiotic-resistance profiles, providing an unprecedented and comprehensive collection of up-to-date research about the evolution, dissemination, and mechanisms of different staphylococcal antimicrobial resistance patterns alongside bacterial virulence determinants and their impact in the medical field. We include several review chapters to allow readers to better understand the mechanisms of methicillin resistance, glycopeptide resistance, and horizontal gene transfer and the effects of alterations in S. aureus membranes and cell walls on drug resistance. In addition, we include chapters dedicated to unveiling S. aureus pathogenicity with the most current research available on S. aureus exfoliative toxins, enterotoxins, surface proteins, biofilm, and defensive responses of S. aureus to antibiotic treatment.
Clostridium Difficile
Author: Shymaa EnanyPublisher: BoD – Books on Demand
ISBN: 9535134272
Category : Science
Languages : en
Pages : 162
Book Description
Clostridium difficile bacteria could be found everywhere around us: in the air, water, and soil and in the feces of humans and animals. You can easily become infected with C. difficile if you touch contaminated clothing, sheets, or other objects and then touch your mouth. Many people have the bacteria in their intestines and never have any symptoms. Still, it can cause symptoms ranging from diarrhea to life-threatening inflammation of the colon. The chance of developing a C. difficile infection increases with the usage of high doses of antibiotics over a prolonged period; thus, it is most often spread in the healthcare facilities between workers, patients, and residents. Each year in the United States, almost a half million people get sick from C. difficile, and approximately 29,000 patients died within 30 days of its initial diagnosis. Nowadays, C. difficile infections have become more frequent, severe, and difficult to treat. Therefore, the early diagnosis and the suitable treatment have become a real demand. In this book, we present the experience of worldwide specialists on the diagnosis and the treatment of C. difficile infections along with its lights and shadows.
Staphylococcus and Streptococcus
Author: Sahra KırmusaoğluPublisher: BoD – Books on Demand
ISBN: 178984472X
Category : Science
Languages : en
Pages : 122
Book Description
Staphylococcus spp. and Streptococcus spp. have not only got pathogenic isolates, but also non-pathogenic isolates. Staphylococcus spp. and Streptococcus spp. that are Gram positive cocci are the main pathogens in several infections. Virulence factors such as usual and unusual surface proteins encoded by resistance genes are the main causes of pathogenesis. Multidrug-resistant pathogens that are the main causes of morbidity and mortality worldwide have the ability to synthesize a number of destructive enzymes encoded by resistance genes such as ?-lactamases. Resistant pathogens such as methicillin-resistant Staphylococcus aureus (MRSA), Streptococcus pneumoniae, Group A, and Group B Streptococcus have emerged throughout the world. To eliminate these resistant pathogens that cause untreatable, acute, and chronic infections, different new antimicrobials must be developed and used. The goal of this book is to provide the latest information about the above topics.
Surgical Site Infection
Author: Andrew WelshPublisher:
ISBN: 9781904752691
Category : Surgical wound infections
Languages : en
Pages : 142
Book Description
Infections that occur in the wound created by an invasive surgical procedure are generally referred to as surgical site infections (SSIs). SSIs are one of the most important causes of healthcare-associated infections (HCAIs). A prevalence survey undertaken in 2006 suggested that approximately 8% of patients in hospital in the UK have an HCAI. SSIs accounted for 14% of these infections and nearly 5% of patients who had undergone a surgical procedure were found to have developed an SSI. However, prevalence studies tend to underestimate SSI because many of these infections occur after the patient has been discharged from hospital. SSIs are associated with considerable morbidity and it has been reported that over one-third of postoperative deaths are related, at least in part, to SSI. However, it is important to recognise that SSIs can range from a relatively trivial wound discharge with no other complications to a life-threatening condition. Other clinical outcomes of SSIs include poor scars that are cosmetically unacceptable, such as those that are spreading, hypertrophic or keloid, persistent pain and itching, restriction of movement, particularly when over joints, and a significant impact on emotional wellbeing. SSI can double the length of time a patient stays in hospital and thereby increase the costs of health care. Additional costs attributable to SSI of between £814 and £6626 have been reported depending on the type of surgery and the severity of the infection. The main additional costs are related to re-operation, extra nursing care and interventions, and drug treatment costs. The indirect costs, due to loss of productivity, patient dissatisfaction and litigation, and reduced quality of life, have been studied less extensively.
Photodynamic Therapy
Author: Natalia Mayumi InadaPublisher: BoD – Books on Demand
ISBN: 1839680601
Category : Science
Languages : en
Pages : 243
Book Description
Today, in the face of resistant microorganisms, aggressive cancers unresponsive to conventional treatments, and the COVID-19 pandemic, the need for advanced and innovative protocols for combating and treating disease is paramount. This book presents basic concepts of photodynamic therapy along with data from clinical research on its use in treating oncologic and other diseases. It also presents innovative strategies in photodynamic therapy, including information on polymer nanoparticles. This book was prepared with great care and by many valuable hands so that we can expand the dissemination of Photodynamic Therapy, as well as motivate for new research.
Bacterial Biofilms
Author: Sadik DincerPublisher: BoD – Books on Demand
ISBN: 1789858992
Category : Science
Languages : en
Pages : 362
Book Description
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.
Pseudomonas Aeruginosa
Author: Theerthankar DasPublisher:
ISBN: 9781839686474
Category :
Languages : en
Pages : 0
Book Description
