Alzheimer's disease & dementia

Worries about dementia: How hospitalization affects the elderly

Older people often worry about dementia and while some risks are known, for example alcoholism or stroke, the effects of illness are less clear. New research published in BioMed Central's open access journal Critical Care ...

Medical research

Five big strides to fight lung disease in our tiniest patients

For Ottawa scientist and neonatologist Dr. Bernard Thébaud, even a major paper that answers five significant questions still doesn't seem quite enough in his determined path to get his laboratory breakthrough into the neonatal ...

Neuroscience

Study questions validity of quality measure for stroke care

One of the key indicators of the quality of care provided by hospitals to acute stroke victims is the percentage of patients who die within a 30-day period. A new study shows that the decisions made by patients and their ...

Medical research

Lungs respond to hospital ventilator as if it were an infection

When hospital patients need assistance breathing and are placed on a mechanical ventilator for days at a time, their lungs react to the pressure generated by the ventilator with an out-of-control immune response that can ...

Health

Can a ray of sunshine help the critically ill?

Scientists have long believed that vitamin D, which is naturally absorbed from sunlight, has an important role in the functioning of the body's autoimmune system. Now Prof. Howard Amital of Tel Aviv University's Sackler Faculty ...

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