Management of Legionella in Water Systems

Management of Legionella in Water Systems
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 291
Release: 2020-02-20
Genre: Medical
ISBN: 030949382X

Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.

Legionella

Legionella
Author: James M. Barbaree
Publisher: ASM Press
Total Pages: 334
Release: 1993
Genre: Medical
ISBN:

Drawn from ASM′s 1992 symposium on the subject, this book completely updates information on all aspects of Legionella and Legionnaires disease. Strategy sessions held at the symposium to address current issues involving preventive measures to minimize the presence of Legionella and occurence of Legionnaires disease, the evolution of chemotherapy and diagnostic tests, and prospects for vaccine development are summarized. Legionella is required reading for anyone working in this area of infectious disease. As the sole source of current knowledge and theory on Legionella, it is an extremely useful reference for clinical microbiologists, environmental microbiologists, epidemiologists, infectious disease and other clinical specialists, and environmental engineers.

Microbiology of Waterborne Diseases

Microbiology of Waterborne Diseases
Author:
Publisher: Academic Press
Total Pages: 719
Release: 2013-11-08
Genre: Science
ISBN: 0124159761

The second edition of Microbiology of Waterborne Diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The book is divided into sections covering bacteria, protozoa, and viruses. Other sections detail methods for detecting and identifying waterborne microorganisms, and the ways in which they are removed from water, including chlorine, ozone, and ultraviolet disinfection. The second edition of this handbook has been updated with information on biofilms and antimicrobial resistance. The impact of global warming and climate change phenomena on waterborne illnesses are also discussed. This book serves as an indispensable reference for public health microbiologists, water utility scientists, research water pollution microbiologists environmental health officers, consultants in communicable disease control and microbial water pollution students. Focuses on the microorganisms of most significance to public health, including E. coli, cryptosporidium, and enterovirus Highlights the basic microbiology, clinical features, survival in the environment, and gives a risk assessment for each pathogen Contains new material on antimicrobial resistance and biofilms Covers drinking water and both marine and freshwater recreational bathing waters

Infections of the Central Nervous System

Infections of the Central Nervous System
Author: Fabrice Chretien
Publisher: John Wiley & Sons
Total Pages: 894
Release: 2020-01-08
Genre: Medical
ISBN: 1119467799

Der neue Band aus der Reihe International Society of Neuropathology wurde anlässlich der British Medical Association (BMA) Awards 2019 wärmstens empfohlen. Die Herausgeber sind Experten des Fachgebiets und beschreiben Infektionen des Nervensystems mit ihren klinischen, pathologischen und genetischen Eigenheiten. Auch seltene Erkrankungen werden in übersichtlichen Kapiteln erläutert, zusammen mit Definitionen, mikrobiologischen Eigenschaften, Epidemiologie, klinischen Ausprägungen, Labortests, Pathologie, Genetik und Behandlungsoptionen.

Legionella Contamination in Water Environment

Legionella Contamination in Water Environment
Author: Silvia Bonetta
Publisher: MDPI
Total Pages: 298
Release: 2021-09-01
Genre: Science
ISBN: 3036506942

Legionella spp. are ubiquitous microorganisms that are widely distributed in aquatic environments. Water systems of large buildings, such as hospitals, hotels, and rental units are often contaminated by legionellae and various parameters such as physical, chemical, and microbial building water system characteristics can influence Legionella occurrence. A range of physical and chemical disinfection methods have been proposed to control Legionella contamination; however, to date, the most effective procedures have not been defined. There is a need to survey legionellae in water systems to prevent legionellosis. Although the assessment of L. pneumophila in water is typically performed by culture isolation on selective media, it has several limits. For this reason, alternative tools for rapid, sensitive, and specific detection of Legionella in water samples have been proposed. In order to increase knowledge on different aspects of Legionella contamination in the water environment, this book gathers research studies related to the occurrence of Legionella in water systems of different environments; the role of different factors that can influence the Legionella contamination, as well as the advantages and disadvantages of different methodological approaches.

Puzzled by Legionella: a Guide to Understanding Detection, Prevention, and Water Management

Puzzled by Legionella: a Guide to Understanding Detection, Prevention, and Water Management
Author: Janet E. Stout
Publisher:
Total Pages:
Release: 2021-08-06
Genre:
ISBN: 9781649706911

GoalsLegionnaires' disease is a severe infection caused by Legionella bacteria that affects more than 10,000 people in the United States every year, with 10% of those people dying from the disease. The goal of this guide is to educate professionals involved with water safety and management programs, including infection preventionists, risk management professionals, public health professionals, safety officers, facility managers, engineering and maintenance staff, water treatment professionals, and consultants. Through the education and training provided in this guide, we hope to reduce the risk of Legionnaires' disease in facilities. The information in this guide will complement in-person training programs on Legionnaires' disease and water safety and management. By working together, we can end Legionnaires' disease!

Severe Community Acquired Pneumonia

Severe Community Acquired Pneumonia
Author: Jordi Rello
Publisher: Springer Science & Business Media
Total Pages: 216
Release: 2001-06-30
Genre: Medical
ISBN: 9780792373384

Severe Community Acquired Pneumonia is a book in which chapters are authored and the same topics discussed by North American and European experts. This approach provides a unique opportunity to view the different perspectives and points of view on this subject. Severe CAP is a common clinical problem encountered in the ICU setting. This book reviews topics concerning the pathogenesis, diagnosis and management of SCAP. The discussions on the role of alcohol in severe CAP and adjunctive therapies are important topics that further our understanding of this severe respiratory infection.

Quinolone Antimicrobial Agents

Quinolone Antimicrobial Agents
Author: David C. Hooper
Publisher:
Total Pages: 572
Release: 1993
Genre: Medical
ISBN:

Quinolones remain the most important class of antimicrobial agents discovered in recent years – over 1000 have been synthesized and evaluated. Since the publication of the original edition, considerable strides have been made in the research on structure–activity relationships, mechanism of action, resistance, pharmacodynamics and drug interactions. This edition consolidates and substantially updates our current state of knowledge of quinolones, with thirteen new chapters having been added.