The American journal of psychiatry
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Editorial Comment
Marijuana and adolescence: what can we learn from primates?
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Most reviews of pharmacological strategies for delirium treatment evaluate the effectiveness of these interventions for delirium prevention, reduction in duration and severity of ongoing delirium, and other outcomes that extend beyond the recommendations of expert treatment guidelines. However, little if any attention is given to substantiating the potential benefits of such treatment or addressing the methodological weaknesses that, in part, limit the pharmacological recommendations made by expert treatment guidelines. Therefore, the authors conducted a systematic review to provide the most up-to-date and inclusive review of published prospective trials of potential pharmacological interventions for the prevention and treatment of delirium, and they discuss potential benefits of pharmacological prevention of delirium and/or reduction of ongoing delirium episode duration and severity. ⋯ These promising results warrant further study with consideration of the methodological weaknesses and inconsistencies of studies to date.