Results 21 to 30 of about 15,911 (332)

Probable Person-to-Person Transmission of Legionnaires’ Disease [PDF]

open access: yes, 2016
Correspondence to the Editor.Legionnaires’ disease is an often severe form of pneumonia that is typically acquired by susceptible persons (e.g., elderly persons and smokers) through inhalation of aerosols that contain legionella species.1-4 A cluster of ...
Almeida, Sónia   +16 more
core   +1 more source

An overlooked route of inhalation exposure to tap water constituents for children and adults: Aerosolized aqueous minerals from ultrasonic humidifiers

open access: yesWater Research X, 2020
Fine particulates and aerosols emitted by commonly used, room-sized ultrasonic humidifiers may pose adverse health effects to children and adults. The literature documents adverse effects for children exposed to minerals emitted from humidifiers.
Wenchuo Yao   +2 more
doaj   +1 more source

The addition of a humidifier device to a circuit and its impact on home ventilator performance: a bench study

open access: yesPulmonology, 2020
Introduction and objectives Humidification and non-invasive ventilation are frequently used together, despite the lack of precise recommendations regarding this practice.
Javier Collada-Carrasco   +6 more
doaj   +1 more source

Ventilator Circuits, Humidification and Ventilator-Associated Pneumonia

open access: yesCanadian Respiratory Journal, 1996
Technical issues in the care of mechanically ventilated patients include those related to the ventilator circuit, humidification and ventilator-associated pneumonia.
Dean Hess
doaj   +1 more source

Bypass Configurations of Membrane Humidifiers for Water Management in PEM Fuel Cells

open access: yesEnergies, 2023
Water management is an important criterion in the operation of proton-exchange membrane fuel cells to maintain the high performance and reliability of the system. The water content in the cathode air that is supplied to the cathode channel contributes to
Hoang Nghia Vu   +3 more
doaj   +1 more source

3D Nanostructured Porous Layer of Ammonium Nitrate: Influence of the Moisturizing Method on the Layer's Structure [PDF]

open access: yesЖурнал нано- та електронної фізики, 2016
The paper deals with the influence of humidifier type and humidification method on structure and quality of porous surface layer of ammonium nitrate granules.
A.E. Artyukhov, V.I. Sklabinskyi
doaj   +1 more source

Home measures against low air humidity which may alleviate health problems

open access: yesEinstein (São Paulo), 2021
Objective Humidity and temperature are fundamental for the balance in the life cycle of living beings and, consequently, for maintaining the well-being of the human population and reducing the prevalence of infectious diseases. Thus, in order to mitigate
Larissa Pereira Guerra   +3 more
doaj   +2 more sources

Severe Pneumonia in Neonates Associated with Legionella pneumophila: Case Report and Review of the Literature

open access: yesPathogens, 2021
The causative agent of legionellosis is the Gram-negative intracellular bacteria Legionella spp. Its clinical presentation varies from a mild febrile illness called Pontiac fever to the severe and possible fatal pneumonia, Legionnaires’ disease ...
Alba Perez Ortiz   +4 more
doaj   +1 more source

Evaluation report on the causal association between humidifier disinfectants and lung injury [PDF]

open access: yesEpidemiology and Health, 2016
OBJECTIVES As of November 2011, the Korean government recalled and banned humidifier disinfectants (HDs) from the market, because four case-control studies and one retrospective epidemiological study proved the association between HDs and lung injury of ...
Mina Ha   +6 more
doaj   +1 more source

In vitro and in vivo evaluation of a new active heat moisture exchanger. [PDF]

open access: yes, 2004
INTRODUCTION: In order to improve the efficiency of heat moisture exchangers (HMEs), new hybrid humidifiers (active HMEs) that add water and heat to HMEs have been developed.
BOTTINO N   +9 more
core   +1 more source

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