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Nutritional care to prevent and heal pressure ulcers
1General Intensive Care Unit and Nutritional Support Services, Rabin Medical Center (Beilinson Campus), Petah Tiqva, Israel. pierres@post.tau.ac.il
The Israel Medical Association Journal : IMAJ
|November 21, 2002
Summary
Malnutrition increases pressure sore risk. Nutritional support, including arginine, vitamin A, and zinc, is crucial for preventing and healing pressure ulcers, especially in vulnerable patients.
Area of Science:
- Clinical Medicine
- Nutrition Science
- Geriatrics
Background:
- Pressure ulcers are a significant clinical issue with multifactorial causes.
- Malnutrition, specifically low calorie and protein intake, is a key contributing factor.
- Elderly patients, those with hip fractures, trauma, burns, or post-surgery often require nutritional support to prevent pressure ulcers.
Purpose of the Study:
- To highlight the role of nutritional support in preventing and managing pressure ulcers.
- To identify key nutrients essential for wound healing and pressure ulcer prevention.
- To underscore the efficacy of specific interventions like percutaneous endoscopic gastrostomy in at-risk populations.
Main Methods:
- Review of evidence on the etiology and management of pressure ulcers.
- Identification of critical nutritional components for tissue integrity and repair.
- Examination of the role of percutaneous endoscopic gastrostomy in malnourished elderly patients.
Main Results:
- Nutritional support encompassing adequate calories, protein, fat, carbohydrates, vitamins, and minerals is vital.
- Arginine is essential for collagen synthesis and wound healing.
- Supplementation with Vitamin A and zinc is recommended for pressure ulcer management.
Conclusions:
- Addressing malnutrition through comprehensive nutritional support is critical for preventing and treating pressure ulcers.
- Specific nutrients like arginine, vitamin A, and zinc play important roles in tissue repair.
- Percutaneous endoscopic gastrostomy demonstrates efficacy in providing nutritional support to malnourished elderly patients.
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