Related Experiment Videos
Should we treat high cholesterol in the aged?
1Division of Geriatric Medicine, Medical College, Virginia/Virginia Commonwealth University, Richmond.
Insights
High cholesterol is a significant risk factor for heart disease in older adults. Lipid-lowering treatments are effective but require a long-term outlook for elderly patients.
Area of Science:
- Gerontology
- Cardiology
- Pharmacology
Background:
- Cholesterol's role as a cardiovascular disease risk factor in the elderly may be underestimated.
- Lipid-lowering therapies show comparable efficacy in elderly and younger populations.
Purpose of the Study:
- To evaluate the effectiveness and considerations of lipid-lowering therapies in elderly individuals with coronary heart disease.
- To determine appropriate candidates for cholesterol-lowering interventions based on life expectancy.
Main Methods:
- Review of existing literature on cholesterol management in the elderly.
- Clinical experience with dietary and pharmacological interventions for hyperlipidemia in older adults.
Main Results:
- Lipid-lowering therapies (diet, drugs) are effective in the elderly.
- Dietary interventions present adherence challenges for older patients.
- Pharmacological therapy is generally well-tolerated when initiated cautiously ('start low, go slow').
Conclusions:
- Cholesterol management is crucial for reducing cardiac risk in the elderly.
- Therapy should target individuals with a life expectancy of at least ten years.
- Phased drug administration is recommended for optimal tolerability in geriatric patients.
Abstract:
Cholesterol may be a more important risk factor for coronary heart disease in the elderly than previously realized. Lipid-lowering therapies, including diet and drugs, seem to be as effective in the elderly as in the young. However, it may take several years to see a significant decrease in cardiac morbidity and mortality. Therefore, therapy should be reserved for those with a life expectancy of at least ten years. In our experience, diet therapy is difficult for the elderly to follow. Drug therapy is well tolerated, if, as with any other drug, you start low and go slow.