Delirium in critically ill patients.
Delirium in the intensive care unit is a serious problem that has recently attracted much attention. User-friendly and reliable tools, such as the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU), offer the clinician the opportunity to identify delirium in patients better. Diagnosis of delirium in a critical care population is often a difficult task because classical psychiatric evaluation is impossible for a number of reasons. The CAM-ICU makes use of nonverbal assessments to evaluate the cardinal features of delirium (i.e. acute or fluctuating onset, inattention, disorganized thinking and altered level of consciousness). Its development for use in the critical care setting represents a significant advance that could lead to better care for such patients.
Bergeron
Nicolas
N
Critical Care Division, University of Montreal Hospital, Montreal, Quebec, Canada.
Skrobik
Yoanna
Y
Dubois
Marc-Jacques
MJ
D016638:Critical Illness; D003693:Delirium / Q000175:diagnosis*; D006801:Humans; D007362:Intensive Care Units; D009483:Neuropsychological Tests; D012121:Respiration, Artificial