Water stagnation and flow obstruction reduces the quality of potable water and increases the risk of legionelloses

MA Nisar, KE Ross, MH Brown, R Bentham… - Frontiers in …, 2020 - frontiersin.org
Legionella is an opportunistic waterborne pathogen associated with Legionnaires' disease
and Pontiac fever. Despite improved public awareness, the incidence of Legionella …

Legionella and Biofilms—Integrated Surveillance to Bridge Science and Real-Field Demands

A Pereira, AR Silva, LF Melo - Microorganisms, 2021 - mdpi.com
Legionella is responsible for the life-threatening pneumonia commonly known as
Legionnaires' disease or legionellosis. Legionellosis is known to be preventable if proper …

Phosphate drinking water softeners promote Legionella growth

G Jereb, I Eržen, M Oder, B Poljšak - Journal of water and health, 2022 - iwaponline.com
Phosphate-based drinking water softeners are commonly used to prevent scale formation in
drinking water distribution infrastructure. The main reason for drinking water softening is …

Legionella anisa or Legionella bozemanii? Traditional and molecular techniques as support in the environmental surveillance of a hospital water network

O De Giglio, M D'Ambrosio, V Spagnuolo… - Environmental …, 2023 - Springer
Understanding the actual distribution of different Legionella species in water networks would
help prevent outbreaks. Culture investigations followed by serological agglutination tests …

Inactivation of bacteria using synergistic hydrogen peroxide with split-dose nanosecond pulsed electric field exposures

Z Rosenzweig, J Garcia, GL Thompson, LJ Perez - PloS one, 2024 - journals.plos.org
The use of pulsed electric fields (PEF) as a nonthermal technology for the decontamination
of foods is of growing interest. This study aimed to enhance the inactivation of Escherichia …

Management of microbiological contamination of the water network of a newly built hospital pavilion

O De Giglio, G Diella, M Lopuzzo, F Triggiano, C Calia… - Pathogens, 2021 - mdpi.com
The good installation, as well as commissioning plan, of a water network is a crucial step in
reducing the risk of waterborne diseases. The aim of this study was to monitor the …

Dynamics of Legionella Community Interactions in Response to Temperature and Disinfection Treatment: 7 Years of Investigation

L Girolamini, S Salaris, MR Pascale, M Mazzotta… - Microbial ecology, 2022 - Springer
In man-made water distribution systems, Legionella community interactions remain
unknown, due to their ability to change from sessile to planktonic states or live in viable but …

How Molecular Typing Can Support Legionella Environmental Surveillance in Hot Water Distribution Systems: A Hospital Experience

L Girolamini, S Salaris, J Lizzadro, M Mazzotta… - International Journal of …, 2020 - mdpi.com
In this study, we aimed to associate the molecular typing of Legionella isolates with a culture
technique during routine Legionella hospital environmental surveillance in hot water …

Prevention of nosocomial legionellosis by best water management: Comparison of three decontamination methods

A Muzzi, S Cutti, E Bonadeo, L Lodola… - Journal of Hospital …, 2020 - Elsevier
SUMMARY Background Since 2000, the National Health System has adopted international
guidelines for assessing Legionella spp. in hospital water systems. The control of water …

Temperature as a determining factor in the occurrence of Legionella sp. bacteria in hot water systems in hospitals and social welfare homes

A Szczepanek, A Strzelecka, E Zieba… - Annals of Agricultural …, 2024 - agro.icm.edu.pl
Abstract Introduction and Objective. Water in installations in hospitals and social welfare
homes (SWHs) should meet the requirements of the Directive of the European Parliament …