منابع مشابه
Nutritional support for wound healing.
Healing of wounds, whether from accidental injury or surgical intervention, involves the activity of an intricate network of blood cells, tissue types, cytokines, and growth factors. This results in increased cellular activity, which causes an intensified metabolic demand for nutrients. Nutritional deficiencies can impede wound healing, and several nutritional factors required for wound repair ...
متن کاملNutritional factors affecting wound healing.
The consistent relationship between poor nutritional status and risk of complications forms the cornerstone of nutritional support. Yet there is controversy about the ability of nutritional support to reduce complications or improve wound healing. This controversy stems from a number of issues. Diagnosing poor nutrition is not always easy and straight forward. There is sometimes a question whet...
متن کاملSpecific nutritional support accelerates pressure ulcer healing and reduces wound care intensity in non-malnourished patients.
OBJECTIVE We investigated the potential of a high-protein, arginine- and micronutrient-enriched oral nutritional supplement (ONS) to improve healing of pressure ulcers in non-malnourished patients who would usually not be considered for extra nutritional support. METHODS Forty-three non-malnourished subjects with stage III or IV pressure ulcers were included in a multicountry, randomized, con...
متن کاملBiology and Biomarkers for Wound Healing WOUND HEALING
www.PRSJournal.com 18S Wound healing is a multifaceted process governed by sequential yet overlapping phases, including hemostasis, inflammation, proliferation, and remodeling. This process is executed through communication between the various local skin compartments, supporting extracellular matrix, and systemic contributors. Under physiological conditions in a healthy individual, the process ...
متن کاملOxygen and Wound Healing
Oxygen is essential to several critical mechanisms in wound healing, including bacterial killing, angiogenesis, fibroplasia, and epithelialization. As a substrate, oxygen provides the respiratory burst necessary for white blood cells to kill engulfed bacteria, hastening resolution of inflammation so that a preliminary matrix can be formed for subsequent fibroplasia and epithelialization. Additi...
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ژورنال
عنوان ژورنال: Journal of Clinical Nutrition
سال: 2020
ISSN: 2289-0203,2383-7101
DOI: 10.15747/jcn.2020.12.2.21