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Postoperative cognitive changes among older Taiwanese patients
1Cambridge School of Health Studies.
Nursing Older People
|October 7, 2016
Summary
Post-operative delirium, or acute confusion, affects nearly 40% of older surgical patients. This study investigated delirium incidence and characteristics in elderly patients undergoing orthopedic or urological procedures.
Area of Science:
- Geriatric Medicine
- Surgical Care
- Neuroscience
Background:
- Delirium (acute confusion) is a significant complication in elderly patients post-surgery.
- Older adults are particularly vulnerable to post-operative cognitive changes.
- Orthopaedic and urological surgeries represent common procedures in this demographic.
Purpose of the Study:
- To investigate the incidence of delirium in older patients following orthopaedic or urological surgery.
- To characterize the presentation of post-operative delirium in this population.
- To report findings from cognitive assessments in the study sample.
Main Methods:
- A cohort of 106 patients aged 65 and older undergoing elective orthopaedic or urological surgery was selected.
- Patients were monitored for the development of delirium in the post-operative period.
- Cognitive function was assessed using the Mini Mental State Examination (MMSE).
Main Results:
- Approximately 40% of the study participants developed post-operative delirium.
- Data on the incidence and characteristics of delirium are presented.
- Detailed Mini Mental State Examination results are reported for the cohort.
Conclusions:
- Post-operative delirium is a common occurrence in older adults undergoing major surgeries.
- The findings highlight the need for vigilant monitoring and management of delirium in geriatric surgical patients.
- Further research may explore risk factors and preventative strategies for post-operative delirium.
