Over half of people with critical illness are older adults, and the number of older adults admitted to intensive care units has been increasing over time. Older adults have increased vulnerability to disease, disability, and adverse outcomes across many domains. To address this most effectively, a unique, interdisciplinary approach is necessary to optimize not only survival but also functional status and quality of life. A shortage of health care professionals equipped to care for the aging population makes it imperative that all professionals become aware of basic principles of caring for older adults. To equip them to care for this complex population, this chapter provides an overview of how aging impacts multiple domains of an older person with critical illness and describes evidence-based approaches to caring for older adults with critical illness.
Association of Hospitalization, Critical Illness, and Infection with Brain Structure in Older Adults
