Chlamydiae And Chlamydial Infections

Author : C.M. Black
Publisher : Karger Medical and Scientific Publishers
Page : 170 pages
File Size : 47,7 Mb
Release : 2013-06-19
Category : Medical
ISBN : 9783318023992

Get Book

Chlamydial Infection: A Clinical and Public Health Perspective by C.M. Black Pdf

Chlamydiae are obligate intracellular bacteria that cause one of the most common sexually transmitted infectious diseases in the world. The infection disproportionately impacts women and the highest prevalence of infection is found in adolescents. Most chlamydial infections are asymptomatic. Untreated infections are sources of further spread of infection and can lead to serious consequences including pelvic inflammatory disease, infertility and chronic pelvic pain. Chlamydial infections also increase a person’s susceptibility to HIV and other STDs.Featuring contributions by internationally recognized experts in epidemiology, infectious disease research and chlamydial biology, this book provides up-to-date reviews from a clinical and public health perspective on chlamydia epidemiology and control programs, genomics and pathogenicity, diagnosis, treatment, host immune responses, and the latest on the search for an effective vaccine. Also included are chapters on the impact of chlamydial infection on specific populations such as the lesbian, gay, bisexual and transgender community, and an update on the outbreak in Europe of the invasive chlamydial infection, lymphogranuloma venereum or LGV. This comprehensive publication is intended for clinicians, public health workers and scientists with interest in sexually transmitted diseases, medical microbiology, infectious diseases and clinical research.

Author : William Robert Bowie
Publisher : Cambridge University Press
Page : 628 pages
File Size : 54,7 Mb
Release : 1990-05-25
Category : Medical
ISBN : 0521390826

Get Book

Chlamydial Infections by William Robert Bowie Pdf

The proceedings of the 6th International Symposium on Chlamydial Infections, published by Cambridge University Press in 1986, became an essential source of reference for researchers and clinicians interested in infections caused by this important group of organisms. This, the latest volume arising from the 7th Symposium, follows the successful pattern of its predecessor to provide a wide-ranging and contemporary account of Chlamydial research. Chlamydia continues to be a major cause of sexually transmitted disease and infertility in man, with growing awareness that there may be an important co-factor in the spread of AIDS. Ocular chlamydia infection is the world's prime cause of preventable blindness. This has prompted major research into new methods of diagnosing and preventing chlamydial disease. At the same time a new species of Chlamydia has been designated, Chlamydia pneumoniae, whose clinical impact is under detailed investigation.

Author : Svetoslav P. Martinov
Publisher : CRC Press
Page : 314 pages
File Size : 46,5 Mb
Release : 2022-09-01
Category : Science
ISBN : 9781000796209

Get Book

Chlamydiae and Chlamydial Infections by Svetoslav P. Martinov Pdf

Chlamydiae are a group of obligate intracellular microorganisms with a homogeneous group-specific antigenic structure, and a unique mode of development. The infections caused by them are unprecedented and wide-spread throughout the world, including a broad range of hosts among domestic and animal species and humans, and a variety of clinical manifestations. The uniqueness of chlamydia pathology consists mainly in the fact that the agents of the individual diseases are so close in their biological properties that they are represented only by the single genus Chlamydia, which includes all currently recognized species.Although chlamydiae and chlamydial infections were discovered a long time ago, they are still under-researched and relatively unknown to broad circles of microbiologists, virologists, epidemiologists and clinicians. A number of issues relating to molecular biology, pathogenesis, mechanisms of Chlamydia development and their interactions with cells, as well as their genetic conditioning and regulation, remain unclear. The same is true for ambiguities, problems and contradictions related to epidemiology, diagnostic approaches, immunity and vaccines. Based on scientific facts and the analysis of literature, and the experience of the author, Chlamydiae and Chlamydial Infections attempts to shed light on the cited problems, in terms of modern microbiology, cell biology and molecular biology. The scientific topics discussed include:• Biological, morphological and antigenic properties of Chlamydia spp• Genes, genomic structure and genetic regulations• Conventional diagnostic methods and examinations• Detection and differentiation of Chlamydia organisms by DNA detection systems• Clinical forms and manifestations and drug therapy• Pathology• Epidemiological peculiarities of Chlamydia ─ induced diseases in animals and humans• Immunity and vaccines

Author : Simon Szreter
Publisher : Rochester Studies in Medical H
Page : 452 pages
File Size : 50,9 Mb
Release : 2019
Category : Health & Fitness
ISBN : 9781580469616

Get Book

The Hidden Affliction by Simon Szreter Pdf

Multidisciplinary collection of essays on the relationship of infertility and the "historic" STIS--gonorrhea, chlamydia, and syphilis--producing surprising new insights in studies from across the globe and spanning millennia.

Author : Robert V Schoborg,Alan Paul Hudson,Jan Rupp,Andreas Pospischil,Nicole Borel
Publisher : Frontiers E-books
Page : 120 pages
File Size : 53,8 Mb
Release : 2014-11-04
Category : Infectious and parasitic diseases
ISBN : 9782889193219

Get Book

The role of viable but non-infectious developmental forms in chlamydial biology by Robert V Schoborg,Alan Paul Hudson,Jan Rupp,Andreas Pospischil,Nicole Borel Pdf

The chlamydiae are Gram-negative, obligate intracellular bacteria with a complex developmental cycle comprising a metabolically less-active, infectious stage, the elementary body (EB), and a metabolically more active stage, the reticulate body (RB). They are responsible for many acute and chronic diseases in humans and animals. In order to play a causative role in chronic diseases, chlamydiae would need to persist and to re-activate within infected cells/tissues for extended periods of time. Persistence in vitro is defined as viable but non-cultivable chlamydiae involving morphologically enlarged, aberrant, and nondividing RBs, termed aberrant bodies (AB). In vitro, alterations of the normal developmental cycle of chlamydiae can be induced by the addition of Interferon-? (IFN-?), tumor necrosis factor-a (TNF-a) and penicillin G exposure as well as amino acid or iron deprivation, monocyte infection and co-infection with viruses. In vivo, key questions include whether or not ABs occur in infected patients and animals and whether such ABs can contribute to prolonged, chronic inflammation, fibrosis, and scarring through continuing stimulation of the host immune system known from diseases such as trachoma, pelvic inflammatory disease, reactive arthritis and atherosclerosis. To date, the direct causal role in the pathogenesis of chlamydial infection and persistence in vivo has been questioned since there was no tractable animal model of chlamydial persistence so far. A very recent study was able to establish an experimental animal model of in vivo persistence, when C. muridarum vaginally-infected mice were gavaged with amoxicillin. Amoxicillin treatment induced C. muridarum to enter the persistent state in vivo. Recent in vivo data from patients indicate that viable but non-infectious developmental stages are present in the genital tract of chronically-infected women and that the gastrointestinal tract might be a reservoir for persistent chlamydial infections at other sites.

Author : David Oriel
Publisher : CUP Archive
Page : 610 pages
File Size : 52,6 Mb
Release : 1986-07-31
Category : Medical
ISBN : 052132453X

Get Book

Chlamydial Infections by David Oriel Pdf

This volume provides a timely and authoritative account of Chlamydia and of the widespread, debilitating consequences of these microbial infections on humans. Sexually transmitted disease caused by C. trachomatis and the resulting infertility is of global importance. Trachoma itself is the world's major cause of preventable blindness affecting some 400 million people. C psittaci produces serious infection in a wide range of animals as well as in man. Growing awareness of the clinical importance of chlarnydial infection has been paralleled by an explosion in basic research on Chlamydia. Leading experts on Cblamydia were invited toreview these developments at the VIth International Congress on Human Chlamyclial Infections held in Sanderstead, England in June, 1986. This volume contains both reviews on topics ranging from antimicrobial chemotherapy to chlamydial genetics, and also research papers pointing to future developments.

Author : Anonim
Publisher : ScholarlyEditions
Page : 47 pages
File Size : 49,5 Mb
Release : 2012-01-09
Category : Medical
ISBN : 9781464906596

Get Book

Chlamydia Infections: New Insights for the Healthcare Professional: 2011 Edition by Anonim Pdf

Chlamydia Infections: New Insights for the Healthcare Professional: 2011 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Chlamydia Infections in a concise format. The editors have built Chlamydia Infections: New Insights for the Healthcare Professional: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chlamydia Infections in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Chlamydia Infections: New Insights for the Healthcare Professional: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Author : Anonim
Publisher : BoD – Books on Demand
Page : 408 pages
File Size : 45,7 Mb
Release : 2023-07-05
Category : Medical
ISBN : 9781837687602

Get Book

Chlamydia by Anonim Pdf

Chlamydia infections continue to pose a serious socioeconomic burden globally. Despite advances in diagnostic tests in recent decades, chlamydial infections still cannot be controlled, neither in developed countries nor in developing countries. Chlamydial infections date back to the beginning of recorded human history. Trachoma caused by Chlamydia trachomatis, which progresses to blindness, is mentioned in ancient Chinese inscriptions and Egyptian scrolls. Today, we must better apply our knowledge against this clever and evolving obligate intracellular parasitic microorganism. Chlamydia - Secret Enemy from Past to Present examines chlamydial infections using a comprehensive multidisciplinary approach. It discusses the microbiology, clinical presentation, and current approaches in the diagnosis and treatment management of chlamydial infection from the viewpoint of different clinics as well as includes relevant and recent literature.

Author : Stephen A. Morse,King K. Holmes,Ronald C. Ballard
Publisher : Elsevier Health Sciences
Page : 389 pages
File Size : 54,7 Mb
Release : 2010-09-17
Category : Medical
ISBN : 9780702047640

Get Book

Atlas of Sexually Transmitted Diseases and AIDS E-Book by Stephen A. Morse,King K. Holmes,Ronald C. Ballard Pdf

The Atlas of Sexually Transmitted Diseases and AIDS, 4th Edition, by Drs. Stephen A. Morse, King K. Holmes, Adele A. Moreland, MD, and Ronald C. Ballard, provides you with an exclusive gallery of STD and AIDS images so you can better diagnose and treat these diseases. Approximately 1,100 unique images – most in full color and 30% new to this edition – depict the clinical signs associated with each type of infection. You’ll also find expert guidance on new vaccines, screening techniques, treatment guidelines, and best practices in the field. Get expert advice on the tests available to reach a definitive diagnosis and review therapeutic options, treatment guidelines, prevention strategies, and management of complications. Access appendices on the selection and evaluation of diagnostic tests, quality control, and test technologies. Effectively diagnose all types of STDs and HIV/AIDS with approximately 1,100 images—most in full color and more than 30% new to this edition―that depict the epidemiology as well as the clinical manifestations of these diseases. Effectively utilize new vaccines for HPV and Hepatitis B, new screening tests for Chlamydia, new drugs under development, new treatment guidelines and best practices in HIV screening, and much more.

Author : P.A. Mardh,J. Paavonen,M. Puolakkainen
Publisher : Springer Science & Business Media
Page : 363 pages
File Size : 47,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461307198

Get Book

Chlamydia by P.A. Mardh,J. Paavonen,M. Puolakkainen Pdf

During recent decades, it has been firmly documented that chlamydiae are com mon and important pathogens in humans and animals. In humans, chlamydiae are known to cause trachoma (which is still one of the major blinding diseases in the world) and are also one of the most common etiological agents of sexually transmitted diseases and the sequelae thereof, such as infertility. In the last few years, it has also become evident that chlamydiae, i.e., the so-called TWAR agents, are common respiratory tract pathogens. Chlamydiae are also important pathogens in birds and lower mammals, in whom they cause a variety of infectious conditions, a spectrum which has in creased every year. Some of these infections occur as zoonoses, e.g., psit tacosis/ornithosis and, as recently discovered, abortion. Know ledge of the molecular biology and immunobiology of chlamydiae has expanded rapidly during recent years. Insight into the pathophysiology of chla mydial infections has also increased, and new methods for the diagnosis of chlamydial infections have been introduced. The importance of establishing control and preventive programs for chla mydial infections has become obvious in order to combat the present chlamydial epidemic. We hope that this book can usefully serve those who want to increase their general knowledge of Chlamydia and that it can act as a handbook and reference source for those involved in chlamydial research as well as for those working with chlamydial infections in medical and veterinary clinical disciplines, includ ing clinical laboratories.

Author : Anonim
Publisher : ScholarlyEditions
Page : 21 pages
File Size : 54,9 Mb
Release : 2012-01-09
Category : Medical
ISBN : 9781464958915

Get Book

Chlamydia Infections: Advances in Research and Treatment: 2011 Edition by Anonim Pdf

Chlamydia Infections: Advances in Research and Treatment: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Chlamydia Infections in a compact format. The editors have built Chlamydia Infections: Advances in Research and Treatment: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chlamydia Infections in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Chlamydia Infections: Advances in Research and Treatment: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Author : Georg Häcker
Publisher : Springer
Page : 237 pages
File Size : 46,6 Mb
Release : 2018-06-25
Category : Medical
ISBN : 9783319712321

Get Book

Biology of Chlamydia by Georg Häcker Pdf

The genus Chlamydia encompasses a number of species of obligate intracellular bacteria, including important human pathogens like the most common bacterial agent of sexually transmitted disease. This volume reviews current knowledge of chlamydial biology, covering the unusual structure of the bacteria – which alternate between metabolically almost inactive and fast-dividing forms. It also discusses the ways in which Chlamydia manipulates the host cytoskeleton and subverts the host cell’s defence, and illustrates how genomics have begun to uncover the diversity and complexity of chlamydial strains that look very similar but may cause distinct forms of disease. Further, it describes how techniques are now finally being established that can genetically modify Chlamydia, and discusses why such modification is still very difficult and what progress we can expect. Lastly, it presents our current understanding of chlamydial disease: what do we know about chronic infections, what are the mechanisms of inflammatory damage, and what are the prospects of a vaccine? Written be specialists in these various areas, the book is a valuable work of reference for students and scientists with an interest in the molecular, cellular and immunobiology of these fascinating bacteria.

Author : Ming Tan,Patrik Bavoil
Publisher : American Society for Microbiology Press
Page : 566 pages
File Size : 53,6 Mb
Release : 2012-09-15
Category : Science
ISBN : 9781555816742

Get Book

Intracellular Pathogens I by Ming Tan,Patrik Bavoil Pdf

A current review of basic research on Chlamydiales biology and pathogenesis in one comprehensive volume. • Details the scientific knowledge about how these obligate intracellular bacteria invade, survive and replicate inside eukaryotic cells. • Describes the spectrum of disease caused by an infection including protective and pathologic immune responses. • Describes the latest developments, including genomics and biomathematical modeling, and progress towards genetic tools and a vaccine. • Serves as a significant research book for scientists, physicians, medical students, public health professionals, epidemiologists, biocomputational scientists and government policy makers.

Author : Anonim
Publisher : ScholarlyEditions
Page : 35 pages
File Size : 49,6 Mb
Release : 2012-01-09
Category : Medical
ISBN : 9781464946318

Get Book

Chlamydiaceae Infections: Advances in Research and Treatment: 2011 Edition by Anonim Pdf

Chlamydiaceae Infections: Advances in Research and Treatment: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Chlamydiaceae Infections in a compact format. The editors have built Chlamydiaceae Infections: Advances in Research and Treatment: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chlamydiaceae Infections in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Chlamydiaceae Infections: Advances in Research and Treatment: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Author : United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment
Publisher : Unknown
Page : 160 pages
File Size : 48,9 Mb
Release : 1987
Category : Chlamydia infections
ISBN : STANFORD:36105062982876

Get Book

Incidence and Control of Chlamydia by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment Pdf