Showing posts with label hospitals. Show all posts
Showing posts with label hospitals. Show all posts

08 August 2012

Non-Toxic Akwaton Disinfectant Works Well In Hospital Environment At Low Concentrations In Figting Bacterial Infections


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Disclaimer: The Society for General for Microbiology is reporting on a scientific study published in its own publication, Journal of Medical Microbiology. The Society does not endorse or promote use of Akwaton and holds no relationship with its commercial suppliers or distributors.
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A bacterial spore is a spore or spore-like structure produced by bacteria.

A spore is a structure that is reproductive in nature and are adapted for quick dispersal and long term survival even in adverse conditions. These form part of the life cycles of bacteria, plants, algae, fungi and some protozoa.

Bacteria such as Bacillus and Clostridium form spores called endospores. Endospores are dormant, tough, and non-reproductive structures which bacteria reduce it reduces itself to maintain survivability.

Endospore formation is usually triggered by a lack of nutrients. These allow the bacteria to lie dormant for extended periods, even centuries. Revival of spores millions of years old has been claimed. When the environment becomes more favorable, the endospore can reactivate itself to the vegetative state.

New non-toxic disinfectant could tackle hospital infections

A new disinfectant, Akwaton, that works at extremely low concentrations could be used in healthcare settings to help control persistent hospital-acquired infections such as Clostridium difficile. The study is reported online in the Journal of Medical Microbiology.

Researchers from the Université de Saint-Boniface in Winnipeg, Canada tested the new compound, Akwaton, against bacterial spores that attach to surfaces and are difficult to destroy. Previous work by the group has shown Akwaton is also effective at low concentrations against strains of Meticillin-resistant Staphylococcus aureus and Escherichia coli.

04 May 2012

Use of Earplugs In ICU Result In Better Sleep, Lowers Confusion, and Delays Cognitive Disturbances


The Intensive Care Unit (ICU) is the part of the hospital where highly specialized and intensive care, treatment, and medicine is provided.

When a patient's condition is life-threatening or fragile, they are assigned to the ICU. The ICU ensures constant and close technical and medical monitoring and support to maintain normal body levels. It is staffed with doctors and nurses specially trained in caring critically ill or unstable patients.

How to get a good night's sleep: Earplugs in the intensive care unit ward off confusion

Patients in an intensive care unit (ICU) often become confused or delirious soon after, or within a few days of, admittance to the ICU. New research published in BioMed Central's open access journal Critical Care shows that use of earplugs can result in better sleep (as reported by the patients), lower the incidence of confusion, and delay the onset of cognitive disturbances.

Patients in the ICU are thought to suffer confusion and delirium due to sensory overload. Part of this is due to the physical injuries and sensations of the patients and part due to their environment.