Medical research

Team finds first biomarker linked to delirium duration

Researchers from the Regenstrief Institute and the Indiana University Center for Aging Research have identified the first biomarker that appears to be linked to the duration of delirium. This novel role for S100ß as a biomarker ...

Psychology & Psychiatry

Long-term cognitive impairment too common after critical illness

Patients treated in intensive care units across the globe are entering their medical care with no evidence of cognitive impairment but oftentimes leaving with deficits similar to those seen in patients with traumatic brain ...

Psychology & Psychiatry

New tool helps detect delirium in hospital patients

UC San Francisco researchers have developed a two-minute assessment tool to help hospital staff predict a patient's risk of delirium, a change in mental cognition characterized by severe confusion and disorientation that ...

Other

High rate of early delirium after surgery in older adults

Close to half of older adults undergoing surgery with general anesthesia are found to have delirium in the postanesthesia care unit (PACU), according to a study in the August issue of Anesthesia & Analgesia, official journal ...

Medications

FDA investigates deaths of patients on antipsychotic drug

(HealthDay)—Following the deaths of two patients three to four days after receiving a dose of Zyprexa Relprevv (olanzapine pamoate) via intramuscular injection, the U.S. Food and Drug Administration is conducting an investigation ...

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 ...

Oncology & Cancer

Parenteral hydration no benefit for cancer care in hospices

(HealthDay)—For patients with advanced cancer in hospices, providing parenteral saline (1 liter per day) does not improve symptoms associated with dehydration, quality of life, or overall survival compared with placebo, ...

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