delirium | KERA News

delirium

Courtesy of Parkland Foundation

Any hospital stay can be traumatic. But 30 to 80 percent of patients in intensive care units go through a period of profound confusion known as ICU delirium that can have long-term negative health effects. 

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Hospital stays can be stressful for anyone. Worse, though, for about seven million patients each year who suffer from delirium. It’s a sudden state of confusion that can last from hours to days and well after release.

Megan Wheeler, an adult clinical nurse specialist, has been involved in Baylor Scott White Health’s research on preventing delirium in elderly patients. She spoke with Sam Baker for our series, Vital Signs.