期刊
PAIN AND THERAPY
卷 11, 期 2, 页码 381-394出版社
SPRINGER INT PUBL AG
DOI: 10.1007/s40122-022-00376-y
关键词
Aging; Elderly; Pain; Opioids; Dementia; Cognitive impairment
资金
- Paolo Procacci Foundation
Assessment and management of pain in elderly patients with cognitive impairment is challenging due to physiological changes, comorbidities, and changes in the nervous system impacting pain perception. Prescribing opioids in this population, including those with advanced dementia, can be complicated. Healthcare professionals should be aware of these challenges and ensure appropriate pain assessment guides analgesic use in older adults with cognitive impairment.
Introduction Assessment and management of pain in elderly people with cognitive impairment is particularly challenging. Physiological changes due to aging as well as comorbidities and polypharmacy are responsible for a complex clinical approach. Concomitantly, in cognitive impairment, including advanced dementia, changes in the central nervous system along with changes in the peripheral nervous system due to aging have a significant impact on pain perception. Sometimes clinicians decide to prescribe opioids to relieve pain, also without a clear indication. This review aims to investigate the effect of opioids in elderly patients with cognitive impairment. Methods A literature search of PubMed/Medline, Scopus, and Cochrane databases was conducted using keyword searches to generate lists of articles that were screened for relevance by title and abstract to give a final list of articles for full-text review. Further articles were identified by scanning the reference lists of the full-text articles. Discussion This review discusses the complex physiological and pharmacological changes in the elderly as well as the neurological changes that affect pain perception in this population. Additionally, it focuses on cognitive impairment and pain in Alzheimer's disease and other dementias, the pain assessment in the elderly with cognitive impairment as well as the safety of opioid use in the elderly. Information regarding opioid prescription in nursing homes and recorded indications for opioid use, type and dosing of opioids, and compliance of treatment in advanced dementia are also provided. Conclusions Opioid prescription in the elderly population with cognitive impairment is particularly complex. All healthcare professionals involved in the care of such patients need to be aware of the challenges and strive to ensure analgesic use is guided by appropriate and accurate pain assessment.
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