Tag Archives: Intensive-care unit

ICU STAYS LINKED TO LONG-TERM COGNITIVE IMPAIRMENTS


ICU Stays Linked to Long-Term Cognitive Impairments

Patients who spend time in an intensive care unit (ICU) are known to be susceptible to delirium that is thought to stem not from their illnesses but from the unique ICU environment: the 24/7 activity, harsh stimuli, unfamiliar people, uncomfortable procedures, and overwhelming technology. Doctors have long believed that this mental confusion disappears when patients are discharged from the ICU, but that may not be the case. Researchers have found that even a year after leaving the hospital, many patients who suffered delirium in the ICU continued to exhibit cognitive deficits similar to someone with moderate traumatic brain injury or even Alzheimer’s disease.More… Discuss