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Protein Requirements in Critically Ill Older Adults
Rachel R Deer1,2, Elena Volpi3,4
1Division of Rehabilitation Sciences, The University of Texas Medical Branch, Galveston, TX 77555, USA. rrdeer@utmb.edu.
Nutritional needs for critically ill elderly patients require early and ongoing assessment. Protein supplementation is recommended throughout recovery stages for geriatric patients, but more research is needed for specific guidelines.
Area of Science:
- Geriatric Medicine
- Critical Care Medicine
- Nutritional Science
Background:
- Nutritional requirements for critically ill elderly patients are not well defined.
- Needs change significantly across illness and recovery phases.
Purpose of the Study:
- To review current findings on protein supplementation for critically ill geriatric patients.
- To provide recommendations for nutritional support during recovery.
Main Methods:
- Literature review of recent research on geriatric critical care nutrition.
- Synthesis of findings related to protein supplementation strategies.
Main Results:
- Nutritional needs vary with illness phase and recovery stage.
- Early and continuous assessment is crucial.
- Protein supplementation is highlighted as beneficial.
Conclusions:
- Further research is essential to establish optimal protein dosage, caloric relationships, and delivery methods.
- Specific clinical guidelines for protein supplementation in this population are needed.
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