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Anemia and the elderly: is it physiology or pathology?
The American Journal of the Medical Sciences
|September 1, 1980
Summary
The study examines age-related changes in red blood cell parameters for older adults. It questions whether new geriatric norms are needed, considering potential risks of overlooking anemia in elderly patients.
Area of Science:
- Geriatric Medicine
- Hematology
Background:
- A debate exists regarding age-related physiological decline in red blood cell (RBC) parameters in individuals over 65.
- Establishing new normal ranges for geriatric patients is proposed by some researchers.
- Concerns exist that new norms could mask anemia secondary to underlying diseases.
Purpose of the Study:
- To review current knowledge on RBC parameters in the elderly.
- To address the question of whether new geriatric-specific norms for RBC parameters should be established.
Main Methods:
- Literature review of studies on red blood cell parameters in elderly populations.
Main Results:
- The review synthesizes existing data on age-related changes in RBC parameters.
- Evidence regarding a definitive age-related decline is discussed.
- Potential implications of new geriatric norms are analyzed.
Conclusions:
- The necessity and potential risks of establishing new normal ranges for geriatric RBC parameters require careful consideration.
- Further research may be needed to clarify age-related physiological changes versus disease-related anemia.
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