[PDF] Dna Methods In Clinical Microbiology eBook

Author : P. Singleton
Publisher : Springer Science & Business Media
Page : 262 pages
File Size : 18,64 MB
Release : 2013-04-17
Category : Medical
ISBN : 9401712867

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DNA Methods in Clinical Microbiology describes the novel DNA-based technology now used in the diagnosis and management of infectious diseases. It is a concise, yet readable, overview written primarily for clinicians, clinical microbiologists, medical students and undergraduates in medical and veterinary microbiology. The book has two primary aims. First, to explain the principles of these methods at the `molecular' level. Second, to provide a clinical perspective by reporting results from actual DNA-based investigations on a range of specimens. Those approaching DNA methods for the first time are assisted by a brief résumé of the relevant features of nucleic acids (Chapter 2): this information is essential for an understanding of later chapters. Subsequent text covers detection, characterization and quantification of pathogens by a variety of methods - e.g., target amplification (PCR, LCR, NASBA, TMA and SDA), signal amplification (bDNA) and probe-based techniques; the chapter on typing describes nearly twenty named molecular methods, including spoligotyping and MLST. All chapters include an adequate range of current reference from which, if required, detailed protocols can be obtained. The diagrams are clear, and readers are assisted by a detailed index.

Author : K.J. Towner
Publisher : Springer Science & Business Media
Page : 208 pages
File Size : 27,68 MB
Release : 2013-03-07
Category : Science
ISBN : 9401115060

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The accurate identification and typing of microbes is essential for workers active in all fields of microbiology. Many examples of modern molecular methods have been concealed in scientific and medical literature but this introductory text considers the possible applications of such methods and compares their advantages and disadvantages.

Author : Bruce Kleger
Publisher : Springer Science & Business Media
Page : 151 pages
File Size : 46,29 MB
Release : 2012-12-06
Category : Medical
ISBN : 1461306019

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The papers published herein comprise the presentations given at the eighteenth of an annual series of clinical symposia arranged under the auspices of the Eastern Pennsylvania Branch of the American Society for Microbiology. This symposium allowed approximately 200 persons to gather and exchange ideas on the rapid laboratory diagnosis of infectious diseases. The institution of the Diagnosis Related Group (DRG) method for reimbursement by both government agencies and private insurance carriers has provided a financial aspect to the established clinical reasons for rapid laboratory diagnosis. Now the health of the institution, as well as the patient, is dependent on a timely diagnosis and, hopefully, cure. Accordingly, the goal of this symposium was to present the latest developments in "same-day microbiology". In the face of stable or diminishing resources, the laboratory director is presented with many choices. Do nucleic acid probes, non instrumental ELISA techniques, or time-resolved fluorometry have a place in his or her laboratory? Should the laboratory test for newly described human pathogens such as human immunodeficiency virus or human papilloma virus? Can rapid techniques supplant conventional methods? Or are they merely adjunctive? This symposium attempted to assist in the formulation of informed decisions. Bruce Kleger Donald Jungkind Eileen Rinks Linda A. Miller vii ACKNOWLEDGEMENTS We would like to thank the Eastern Pennsylvania Branch of t~e American Society for Microbiology for sponsoring this symposium and for making this publication possible. We especially thank the Symposium Committee for their diligent work in organizing an informative and successful symposium.

Author : Yi-Wei Tang
Publisher : Springer
Page : 541 pages
File Size : 41,66 MB
Release : 2018-11-09
Category : Medical
ISBN : 3319339001

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In recent years, advanced molecular techniques in diagnostic microbiology have been revolutionizing the practice of clinical microbiology in the hospital setting. Molecular diagnostic testing in general and nucleic acid-based amplification methods in particular have been heralded as diagnostic tools for the new millennium. This third edition covers not only the most recent updates and advances, but details newly invented omic techniques, such as next generation sequencing. It is divided into two distinct volumes, with Volume 1 describing the techniques, and Volume 2 addressing their applications in the field. In addition, both volumes focus more so on the clinical relevance of the test results generated by these techniques than previous editions.

Author : P. Singleton
Publisher : Springer Science & Business Media
Page : 268 pages
File Size : 22,52 MB
Release : 2000-05-31
Category : Medical
ISBN : 9780792363071

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DNA Methods in Clinical Microbiology describes the novel DNA-based technology now used in the diagnosis and management of infectious diseases. It is a concise, yet readable, overview written primarily for clinicians, clinical microbiologists, medical students and undergraduates in medical and veterinary microbiology. The book has two primary aims. First, to explain the principles of these methods at the `molecular' level. Second, to provide a clinical perspective by reporting results from actual DNA-based investigations on a range of specimens. Those approaching DNA methods for the first time are assisted by a brief résumé of the relevant features of nucleic acids (Chapter 2): this information is essential for an understanding of later chapters. Subsequent text covers detection, characterization and quantification of pathogens by a variety of methods - e.g., target amplification (PCR, LCR, NASBA, TMA and SDA), signal amplification (bDNA) and probe-based techniques; the chapter on typing describes nearly twenty named molecular methods, including spoligotyping and MLST. All chapters include an adequate range of current reference from which, if required, detailed protocols can be obtained. The diagrams are clear, and readers are assisted by a detailed index.

Author : Yi-Wei Tang
Publisher : Springer Science & Business Media
Page : 943 pages
File Size : 44,9 MB
Release : 2012-09-14
Category : Medical
ISBN : 1461439701

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In the United States, hospitals annually report over 5 million cases of infectious-disease-related illnesses: clinical microbiology laboratories in these hospitals are engaged in detecting and identifying the pathogenic microorganisms in clinical specimens collected from these patients with suspected infections. Clearly, the timely and accurate detection/identification of these microbial pathogens is critical for patient treatment decisions and outcomes for millions of patients each year. Despite an appreciation that the outcome of an infectious-disease-related illness is directly related to the time required to detect and identify a microbial pathogen, clinical microbiology laboratories in the United States as well as worldwide have long been hampered by traditional culture-based assays, which may require prolonged incubation time for slowly growing microorganisms such as Mycobacterium tuberculosis. Moreover, traditional culture-based assays often require multiple steps with additional time needed for discernment of species and/or detection of antimicrobial resistance. Finally, these traditional, slow multistep culture-based assays are labor-intensive and required skilled clinical microbiologists at the bench. Over the past several decades, advanced molecular techniques in diagnostic microbiology quietly have been revolutionizing the practice of clinical microbiology in the hospital setting. Indeed, molecular diagnostic testing in general and nucleic-acid-based amplification methods in particular have been heralded as diagnostic tools for the new millennium. There is no question that the development of rapid molecular techniques for nucleic acid amplification/characterization combined with automation and user-friendly software has greatly broadened the diagnostic capabilities of the clinical microbiology laboratory. These technical advances in molecular microbiology over the first decade of the 21st Century have profoundly influenced the physical structure of clinical microbiology laboratories as well as their staffing patterns, workflow, and turnaround time. These molecular microbiology advances have also resulted in the need for a revised and updated second edition of Advanced Techniques in Diagnostic Microbiology. This second edition again provides an updated and comprehensive description of the ongoing evolution of molecular methods for the diagnosis of infectious diseases. In addition, many new chapters have been added, including a chapter on the clinical interpretation and relevance of advanced technique results. The second edition, like the first edition, includes both a “techniques” section describing the latest molecular techniques and an “applications” section describing how these advanced molecular techniques are being used in the clinical setting. Finally, the second edition, like the first edition, utilizes a diverse team of authors who have compiled chapters that provide the reader with comprehensive and useable information on advanced molecular microbiology techniques.

Author : Omar A. Oyarzabal
Publisher : John Wiley & Sons
Page : 357 pages
File Size : 12,47 MB
Release : 2014-08-21
Category : Technology & Engineering
ISBN : 1118278658

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Molecular typing of foodborne pathogens has become an indispensable tool in epidemiological studies. Thanks to these techniques, we now have a better understanding of the distribution and appearance of bacterial foodborne diseases and have a deeper knowledge of the type of food products associated with the major foodborne pathogens. Within the molecular techniques, DNA-based techniques have prospered for more than 40 years and have been incorporated in the first surveillance systems to monitor bacterial foodborne pathogens in the United States and other countries. However, DNA techniques vary widely and many microbiology laboratory personnel working with food and/or water face the dilemma of which method to incorporate. DNA Methods in Food Safety: Molecular Typing of Foodborne and Waterborne Bacterial Pathogens succinctly reviews more than 25 years of data on a variety of DNA typing techniques, summarizing the different mathematical models for analysis and interpretation of results, and detailing their efficacy in typing different foodborne and waterborne bacterial pathogens, such as Campylobacter, Clostridium perfringens, Listeria, Salmonella, among others. Section I describes the different DNA techniques used in the typing of bacterial foodborne pathogens, whilst Section II deals with the application of these techniques to type the most important bacterial foodborne pathogens. In Section II the emphasis is placed on the pathogen, and each chapter describes some of the most appropriate techniques for typing each bacterial pathogen. The techniques presented in this book are the most significant in the study of the molecular epidemiology of bacterial foodborne pathogens to date. It therefore provides a unique reference for students and professionals in the field of microbiology, food and water safety and epidemiology and molecular epidemiology.

Author : Yi-Wei Tang
Publisher : Springer
Page : 760 pages
File Size : 26,44 MB
Release : 2018-11-09
Category : Medical
ISBN : 3319951114

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In recent years, advanced molecular techniques in diagnostic microbiology have been revolutionizing the practice of clinical microbiology in the hospital setting. Molecular diagnostic testing in general and nucleic acid-based amplification methods in particular have been heralded as diagnostic tools for the new millennium. This third edition covers not only the most recent updates and advances, but details newly invented omic techniques, such as next generation sequencing. It is divided into two distinct volumes, with Volume 1 describing the techniques, and Volume 2 addressing their applications in the field. In addition, both volumes focus more so on the clinical relevance of the test results generated by these techniques than previous editions.

Author : Allan L. Truant
Publisher : American Society for Microbiology Press
Page : 1557 pages
File Size : 45,14 MB
Release : 2001-12-18
Category : Medical
ISBN : 1555811892

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A general resource for all subdisciplines of clinical microbiology to use when evaluating commercial methods, tests, or procedures. • Reviews all the commercially available tests (both manual and automated) in the discipline of clinical microbiology. • Includes a description of the sensitivities, specificities, and predictive values from peer-reviewed sources. • Features separate chapters devoted to molecular microbiology, information management, emerging infectious diseases, and veterinary clinical microbiology.

Author : Dr. Rajdeep Paul
Publisher : DENTOMED PUBLICATION HOUSE
Page : 151 pages
File Size : 28,65 MB
Release : 2024-06-17
Category : Medical
ISBN : 8119371801

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In the ever-evolving landscape of molecular diagnostics, we find ourselves at a unique intersection of science, technology, and human health. This book embarks on an in-depth exploration of the transformative power of molecular diagnostic technologies, which have revolutionized our understanding of microbial pathogens and their impact on global health. From the dawn of molecular biology to the sophisticated diagnostics of today, the journey has been nothing short of extraordinary. Advances in genomic technologies, such as next-generation sequencing and CRISPR-based diagnostics, have not only enhanced our ability to detect and characterize pathogens but have also paved the way for personalized medicine and precision healthcare. These innovations have provided clinicians with unprecedented tools to diagnose, treat, and manage a myriad of infectious diseases with greater accuracy and efficiency. This comprehensive volume is designed to serve as both a foundational text and forward-looking guide for researchers, clinicians, and policymakers involved in the field of molecular diagnostic microbiology. It into the intricate of pathogen detection, the clinical applications of these technologies, and the ethical, legal, and social implications that accompany their use. The chapters ahead will take you through the principles of nucleic acid extraction, the nuances of bioinformatics in diagnostics, and the critical aspects of quality assurance in laboratory settings. You will also discover the emerging trends and future directions in molecular diagnostics, offering a glimpse into the next frontier of microbial exploration. This book is a testament to the collaborative efforts of scientists, healthcare professionals, and regulatory bodies worldwide, who strive to harness the full potential of molecular diagnostics for the betterment of human health. It is our hope that the insights and knowledge contained within these pages will inspire continued innovation and foster a deeper understanding of the vital role that molecular diagnostics play in modern medicine. We invite you to join us on this journey through the fascinating world of molecular diagnostic microbiology, where each discovery brings us closer to a future where the mysteries of infectious diseases are unraveled, and the promise of personalized medicine is fully realized.