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13 - Prevention and treatment of delirium in older persons
Book chapter

13 - Prevention and treatment of delirium in older persons

Sangil Lee and Masaya Higuchi
Medications for Older Persons, pp.231-247
Academic Press
2025
DOI: 10.1016/B978-0-443-29025-1.00001-1

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Abstract

The purpose of this chapter is to describe the characteristics of delirium, a common and serious brain dysfunction in the healthcare setting. Several medications are known to be associated with delirium in clinical settings. This chapter will cover the epidemiology of delirium and the risk of delirium when exposed to medications that increase or exacerbate delirium, termed deliriogenic medications, and how to mitigate the risk of delirium based on the existing evidence.
Dementia Benzodiazepines Delirium Opioids Terminal delirium

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