Case Studies in Infectious Disease: Leptospira spp. presents the natural history of this infection from point of entry of the pathogen through pathogenesis, clinical presentation, diagnosis, and treatment. A set of core questions explores the nature, causation, host response, manifestations, and management of this infectious process. This case also includes summary bullet points, questions and answers, and references.
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This volume covers all aspects of infection by pathogenic Leptospira species, the causative agents of the world’s most widespread zoonosis. Topics include aspects of human and animal leptospirosis as well as detailed analyses of our current knowledge of leptospiral structure and physiology, epidemiology, pathogenesis, genomics, immunity and vaccines. Updates are presented on leptospiral systematics, identification and diagnostics, as well as practical information on culture of Leptospira. Contact information is also provided for Leptospira reference centers. All chapters were written by experts in the field, providing an invaluable reference source for scientists, veterinarians, clinicians and all others with an interest in leptospirosis.
Leptospirosis is a potentially serious but treatable zoonotic disease representing a worldwide public health hazard. Its symptoms may mimic those of a number of other unrelated infections such as influenza meningitis hepatitis dengue or viral haemorrhagic fevers. It is important to distinguish leptospirosis from these diseases. For this reason new diagnostic methods have been developed in recent years. In humid tropical and subtropical areas where most developing countries are located leptospirosis poses a greater health problem than in areas with a temperate climate. Because leptospirosis is easily overlooked and consequently underreported in many parts of the world it is necessary to increase awareness and knowledge of the disease as a public health threat. The aim of these guidelines is to assist in this process. The target groups to which these guidelines are directed consist of health workers clinicians laboratory technicians microbiologists public health workers veterinarians and biologists with an interest in zoonoses having no specialized knowledge of leptospirosis but who wish to be generally informed about the microorganism concerned and the disease that it may cause. This is not a handbook and avoids technical details but the interested reader can find further information in the annexes and the general bibliography. These guidelines are concerned essentially with human leptospirosis.
Challenging Concepts in Infectious Diseases and Clinical Microbiology contains of over 30 clinical cases from a wide area of infectious diseases, medical microbiology and virology syllabuses for specialty registrars and trainees.
Case Studies in Infectious Disease presents forty case studies featuring the most important human infectious diseases worldwide. Written for students of microbiology and medicine this book describes the natural history of infection from point of entry of the pathogen through pathogenesis, followed by clinical presentation, diagnosis and treatment. Five core sets of questions are posed in each case. What is the nature of the infectious agent, how does it gain access to the body, what cells are infected, and how does the organism spread? What are the host defense mechanisms against the agent and how is the disease caused? What are the typical manifestations of the infection and the complications that can occur? How is the infection diagnosed and what is the differential diagnosis? How is the infection managed, and what preventative measures can be taken to avoid infection? This standardized approach provides the reader with a logical basis for understanding these diverse and medically important organisms, fully integrating microbiology and immunology throughout.
"Leptospira is a Gram-negative bacterium that causes leptospirosis, one of the most important re-emerging zoonotic diseases. The disease is worldwide diffused, and animals are involved in its spreading. Among animals, wildlife play an important role in the epidemiology of leptospirosis, as reservoir of specific Leptospira serovar. Several species are known as Leptospira maintenance host, but other are less investigated and could represent a "new" host involved in its epidemiology. The book "Leptospira Infection in Wild Animals" contains descriptions of leptospirosis epidemiology in several wild animal species, highlighting the infection in different part of world, the most detected Leptospira serovar and the risks of infection for both humans and domestic animals. Data on marine mammals, wild boar, rodent, lagomorph, wild ruminants, amphibian and reptiles, bats and non-human primates Leptospira infection were deeply analysed and discussed in order to better understand their role in the leptospirosis epidemiology"--
This volume looks at all aspects of manipulation of Leptospira spp. from strain isolation to the latest techniques used to study the pathogenesis of leptospirosis. The chapters in this book cover topics such as the procedure to cultivate and isolate leptospires from both clinical and environmental samples; using methods like whole genome sequencing and Matrix Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry to identify bacterial species; tools for gene inactivation and in vitro and in vivo assays to study the pathogenesis of leptospirosis; and the use of hamsters to evaluate leptospiral virulence and vaccine candidates. 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. Cutting-edge and comprehensive, Leptospira spp.: Methods and Protocols is a valuable resource for researchers interested in learning more about this developing field and these fascinating organisms.
