Download or read book Improving the Clinical Effectiveness of Metagenomic Next Generation Sequencing mNGS in Infection Disease Diagnosis and Treatment Linking the NGS Specialists and Clinicians volume II written by Beiwen Zheng and published by Frontiers Media SA. This book was released on 2023-12-28 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Timely and accurate pathogen diagnosis is critical for effective treatment, outbreak prevention and precise antibiotics administration of infectious diseases, which remains a challenge in clinical practice. Metagenomic next generation sequencing (mNGS) allows researchers and laboratory specialists to analyze the mixed collection of sequencing reads in human clinical samples, including sequences from bacteria, viruses, fungi and parasites besides the host. This new technology shows great potential in pathogen diagnosis. The sensitivity and faster turnaround time are higher than conventional clinical microbiology tests, especially for fastidious and atypical pathogens. However, current mNGS based pathogen detection and diagnosis are facing challenges from both technical and practical aspects. First, sequencing noise can be introduced from different steps such as samples preparation, sequencing, data analysis and reporting algorithm. Also, the interpretation of the results such as detection limits and detection rates are not straightforward to clinicians, compared with traditional culture-based technologies. Such challenges and considerations should be fully addressed before the wild application of mNGS as a pathogen detection tool. Further, these clarifications might help to properly find the best clinical application scenarios, refine the medical treatments, and improve the clinical effectiveness of mNGS in complex infectious diseases. This Research Topic is focused on the application of mNGS for infectious diseases diagnosis and treatment, including experiment process and clinical usage. Its purpose is to level up the clarification of NGS process, to support the development of efficient experiment methods, data interpretation algorithms and to report good examples of related clinical applications. We hope this Research Topic could facilitate the discovery of novel methods and help NGS specialists and clinicians to know mutual concerns and work together to improve the clinical effectiveness of mNGS.
Download or read book Improving the Clinical Effectiveness of Metagenomic Next Generation Sequencing mNGS in Infection Disease Diagnosis and Treatment Linking the NGS Specialists and Clinicians written by and published by Frontiers Media SA. This book was released on 2023-10-17 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clinical Applications for Next Generation Sequencing written by Urszula Demkow and published by Academic Press. This book was released on 2015-09-10 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Applications for Next Generation Sequencing provides readers with an outstanding postgraduate resource to learn about the translational use of NGS in clinical environments. Rooted in both medical genetics and clinical medicine, the book fills the gap between state-of-the-art technology and evidence-based practice, providing an educational opportunity for users to advance patient care by transferring NGS to the needs of real-world patients. The book builds an interface between genetic laboratory staff and clinical health workers to not only improve communication, but also strengthen cooperation. Users will find valuable tactics they can use to build a systematic framework for understanding the role of NGS testing in both common and rare diseases and conditions, from prenatal care, like chromosomal abnormalities, up to advanced age problems like dementia. - Fills the gap between state-of-the-art technology and evidence-based practice - Provides an educational opportunity which advances patient care through the transfer of NGS to real-world patient assessment - Promotes a practical tool that clinicians can apply directly to patient care - Includes a systematic framework for understanding the role of NGS testing in many common and rare diseases - Presents evidence regarding the important role of NGS in current diagnostic strategies
Download or read book Clinical metagenomics based diagnostics for infectious diseases written by Sathyavathi Sundararaju and published by Frontiers Media SA. This book was released on 2024-08-20 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical metagenomics is an emerging method in the diagnosis of infectious diseases that uses next generation sequencing (NGS) technology to identify the etiologic agents to allow for more effective and targeted treatment of infectious diseases. Conventional diagnostic methods are mainly based on basic morphologic, phenotypic and genotypic analyses which can be insensitive and/or time consuming. Metagenomic NGS (mNGS) can be performed with only a small amount of nucleic acid from the specimen and not only can the pathogen be identified and characterized, but also its antimicrobial susceptibility can be inferred. Although tremendous advancements were made in the speed, throughput, and cost of NGS in recent years, the application of clinical metagenomics in routine diagnosis of infectious diseases is not yet practical because of its much higher cost compared to conventional microbiological tests, complex laboratory workflows and computational challenges.
Download or read book Metagenomics for Microbiology written by Jacques Izard and published by Academic Press. This book was released on 2014-11-07 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concisely discussing the application of high throughput analysis to move forward our understanding of microbial principles, Metagenomics for Microbiology provides a solid base for the design and analysis of omics studies for the characterization of microbial consortia. The intended audience includes clinical and environmental microbiologists, molecular biologists, infectious disease experts, statisticians, biostatisticians, and public health scientists. This book focuses on the technological underpinnings of metagenomic approaches and their conceptual and practical applications. With the next-generation genomic sequencing revolution increasingly permitting researchers to decipher the coding information of the microbes living with us, we now have a unique capacity to compare multiple sites within individuals and at higher resolution and greater throughput than hitherto possible. The recent articulation of this paradigm points to unique possibilities for investigation of our dynamic relationship with these cellular communities, and excitingly the probing of their therapeutic potential in disease prevention or treatment of the future. - Expertly describes the latest metagenomic methodologies and best-practices, from sample collection to data analysis for taxonomic, whole shotgun metagenomic, and metatranscriptomic studies - Includes clear-headed pointers and quick starts to direct research efforts and increase study efficacy, eschewing ponderous prose - Presented topics include sample collection and preparation, data generation and quality control, third generation sequencing, advances in computational analyses of shotgun metagenomic sequence data, taxonomic profiling of shotgun data, hypothesis testing, and mathematical and computational analysis of longitudinal data and time series. Past-examples and prospects are provided to contextualize the applications.
Download or read book Pandemics Insurance and Social Protection written by María del Carmen Boado-Penas and published by Springer Nature. This book was released on 2022 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book collects expert contributions on actuarial modelling and related topics, from machine learning to legal aspects, and reflects on possible insurance designs during an epidemic/pandemic. Starting by considering the impulse given by COVID-19 to the insurance industry and to actuarial research, the text covers compartment models, mortality changes during a pandemic, risk-sharing in the presence of low probability events, group testing, compositional data analysis for detecting data inconsistencies, behaviouristic aspects in fighting a pandemic, and insurers' legal problems, amongst others. Concluding with an essay by a practicing actuary on the applicability of the methods proposed, this interdisciplinary book is aimed at actuaries as well as readers with a background in mathematics, economics, statistics, finance, epidemiology, or sociology.
Download or read book Advances in Bioinformatics written by Vijai Singh and published by Springer Nature. This book was released on 2021-07-31 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest developments in bioinformatics, highlighting the importance of bioinformatics in genomics, transcriptomics, metabolism and cheminformatics analysis, as well as in drug discovery and development. It covers tools, data mining and analysis, protein analysis, computational vaccine, and drug design. Covering cheminformatics, computational evolutionary biology and the role of next-generation sequencing and neural network analysis, it also discusses the use of bioinformatics tools in the development of precision medicine. This book offers a valuable source of information for not only beginners in bioinformatics, but also for students, researchers, scientists, clinicians, practitioners, policymakers, and stakeholders who are interested in harnessing the potential of bioinformatics in many areas.
Download or read book Computational Intelligence Techniques for Combating COVID 19 written by Sandeep Kautish and published by Springer Nature. This book was released on 2021 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest cutting edge research, theoretical methods, and novel applications in the field of computational intelligence and computational biological approaches that are aiming to combat COVID-19. The book gives the technological key drivers behind using AI to find drugs that target the virus, shedding light on the structure of COVID-19, detecting the outbreak and spread of new diseases, spotting signs of a COVID-19 infection in medical images, monitoring how the virus and lockdown is affecting mental health, and forecasting how COVID-19 cases and deaths will spread across cities and why. Further, the book helps readers understand computational intelligence techniques combating COVID-19 in a simple and systematic way. Provides a comprehensive reference covering innovations and development of theories, conceptual models and computational algorithms focused on COVID-19; Asserts all relevant research, key themes, complex adaptive systems, metrics and paradigms dedicated towards COVID-19, enabled with evolutionary methods of computational sciences; Explores how AI and computational techniques can help to predict which patients with the virus would go on to develop Acute Respiratory Distress Syndrome (ARDS).
Download or read book The Neurology of HIV Infection written by and published by Elsevier. This book was released on 2018-03-29 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neurology of HIV Infection covers all aspects of nervous system involvement and pathology in HIV-infected individuals. Specialists in this field cover epidemiology, global aspects, pathology and pathogenesis of nervous system disease in HIV-infection. All complications, including the pathology caused by HIV itself and all opportunistic infections of the nervous system are reviewed in detail. Both central nervous and peripheral nervous system complications, including neuropathies and myopathies, are discussed. Key chapters on global developments, HIV-associated neurocognitive disorders, IRIS, stroke and neuro-aids in children complete this volume. - Covers all aspects of nervous system involvement and pathology in HIV-infected individuals - Includes the pathology caused by HIV and all opportunistic infections of the nervous system - Presents key chapters that focus on global developments, HIV-associated neurocognitive disorders, IRIS, stroke and neuro-aids in children
Download or read book Integrated Omics Approaches to Infectious Diseases written by Saif Hameed and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines applications of multi-omics approaches for understanding disease etiology, pathogenesis, host-pathogen interactions. It also analyzes the genetics, immunological and metabolic mechanisms underlying the infections. The book also explores genomics, transcriptomics, translational-omics, and metabolomics approaches to understand the pathogenesis and identify potential drug targets. It reviews the role of epigenetic reprogramming in shaping the host-pathogen interactions and presents bioinformatics application in the identification of drug targets. Further, it examines the potential applications of RNA sequencing and non-coding RNA profiling to identify the pathogenesis. Lastly, it offers the current challenges, technological advances, and prospects of using multi-omics technologies in infectious biology.
Download or read book Infectious Eye Diseases written by Alejandro Rodriguez-Garcia and published by BoD – Books on Demand. This book was released on 2021-10-27 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious eye disorders represent one of the most feared, sight-threatening, and challenging clinical ocular conditions. Visual loss due to eye infection significantly impacts patients’ productivity and quality of life. The development of accurate diagnostic tests and better treatment alternatives results from intensive and innovative medical research committed to improving the standard of care of patients suffering from these blinding diseases. This book focuses on the most recent advances in diagnostic techniques for common infectious disorders, including viral, fungal, and contact lens-related keratitis, infectious uveitis, endophthalmitis, and COVID-19-related eye infection. It also describes the current therapeutic strategies that significantly reduce the rate of ocular complications and improve the visual outcome of patients suffering from such devastating disorders.
Download or read book Diagnosis of Fungal Infections written by Johan Maertens and published by CRC Press. This book was released on 2007-08-29 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyzing a key cause of infectious morbidity in immunosuppressed and immunocompromised patients, this source spans the most recent strategies to improve and expedite the diagnosis, identification, and treatment of fungal infections. With authoritative contributions from experienced clinicians in the field, this reference tracks developments in ima
Download or read book Next Generation Sequencing written by Steven R. Head and published by Humana Press. This book was released on 2017-12-10 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers a wide range of various fields of research, with the common thread being Next Generation Sequencing (NGS) related methods and applications, as well as analysis and interpretation of the data obtained. Chapters guide readers through the highly dynamic processes of translational and transcriptional profiling of a cell, method to detect copy number alterations (CNAs), targeted sequencing applications, method called “Hi-Plex” to characterize known polymorphic loci, single-cell of DNA or RNA, identify and characterize rare circulating CD4 T cells, and computational pipeline for RNAseq analysis. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Next Generation Sequencing: Methods and Protocols aims to be useful and informative for further study into this vital field.
Download or read book Extrapulmonary Tuberculosis written by Alper Sener and published by Springer. This book was released on 2019-01-21 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings awareness to a neglected condition that is nevertheless prevalent world-wide. Much focus is justly given to pulmonary tuberculosis, one of the key medical scourges of humanity, but this disease also often manifests itself in organs outside of the lungs. There is however a surprising lack of information available on extrapulmonary TB, which this book aims to remedy. Specifically, research, as well as epidemiology, diagnosis, and treatment options, are discussed in detail by an international list of experts. This comprehensive product serves as a valuable resource to numerous fields of medicine due to the presence of extrapulmonary tuberculosis throughout the human body.
Download or read book Periprosthetic Joint Infection of the Hip and Knee written by Bryan D. Springer and published by Springer Science & Business Media. This book was released on 2013-09-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periprosthetic Joint Infection of the Hip and Knee is a practical reference for the diagnosis and treatment of total joint infections following hip and knee arthroplasty. In addition to useful chapters presenting common tests and algorithms used for diagnosis, the book gives background on the epidemiology, risk factors, and prevention strategies of periprosthetic joint infection. Additionally, practical clinical information is given, including antibiotic treatment strategies and delivery methods and medical optimization techniques for physicians to follow for patient care and follow-up. Covering a topic that is currently underrepresented in the medical literature, Periprosthetic Joint Infection of the Hip and Knee will be useful to orthopedic surgeons, rheumatologists, and other physicians involved in the care of patients with hip and knee prosthetic implants.
Download or read book Handbook IMCI written by World Health Organization. Department of Child and Adolescent Health and Development and published by World Health Organization. This book was released on 2005 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook gives a detailed explanation of the WHO/UNICEF guidelines for the integrated management of childhood illness (IMCI). The guidelines set out simple and effective methods for the prevention and management of the leading causes of serious illness and mortality in young children. They promote evidence-based assessment and treatment using a syndromic approach that supports the rational, effective and affordable use of drugs. The handbook gives an overview of the IMCI process and includes technical guidelines to assess and classify a sick young infant aged from one week up to two months, and a sick young child aged two months to five years; as well as guidance on how to identify treatment; communicate and counsel; and give follow-up care.
Download or read book Global Virology III Virology in the 21st Century written by Paul Shapshak and published by Springer Nature. This book was released on 2019-11-22 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Virology, Volume III: Virology in the 21st Century examines work that has been undertaken, or is planned, in several fields of virology, in an effort to promote current and future work, research, and health. Fields and methods addressed include virology, immunology, space research, astrovirology/astrobiology, plasmids, swarm intelligence, bioinformatics, data-mining, machine learning, neural networks, critical equations, and advances in biohazard biocontainment. Novel and forward-looking methods, techniques, and approaches in research and development are presented by experts in the field.
