Neuroscience

What is delirium?

Delirium is a sudden decline in a person's usual mental function. It occurs when signals in the brain aren't sending and receiving properly, causing confusion in thinking and altered behavior or levels of consciousness.

Alzheimer's disease & dementia

Researchers create AI to predict ICU delirium risk

More than one-third of all people admitted to the hospital, and as many as 80% of all patients in an intensive care unit (ICU), develop delirium, a type of brain dysfunction marked by sudden bouts of confusion, inattention, ...

Diseases, Conditions, Syndromes

Remote protocols broaden reach of delirium care

A new study published in the Journal of the American Geriatrics Society found that modifying a well-established and highly successful delirium prevention program for use when in-person or face-to-face interactions are limited ...

Neuroscience

Estrogen may offer protection against delirium

Delirium is common among women with urinary tract infections (UTIs)—especially those who have experienced menopause. Investigators from Cedars-Sinai, working with laboratory mice, have been able to prevent symptoms of the ...

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