4
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      La nutrición en la prevención y curación de heridas crónicas. Importancia en la mejora del pie diabético Translated title: Nutrition in the prevention and healing of chronic wounds. Importance in improving the diabetic foot

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Resumen La nutrición tiene un papel esencial en la cicatrización de las heridas crónicas ya que se necesita un aporte extra de nutrientes en la reparación tisular y para restablecer las pérdidas originadas a través del exudado de la herida. El aporte insuficiente de energía, proteínas, antioxidantes (vitamina C, vitamina A y zinc) y vitamina D es frecuente en los pacientes con heridas crónicas y se ha relacionado con retrasos en la curación y dehiscencia de la herida. También otros factores de riesgo como la obesidad, la diabetes, la edad avanzada, el consumo de glucocorticoides y la deshidratación pueden disminuir o impedir el proceso de la cicatrización, siendo importante la realización de un cribado nutricional para identificar a los pacientes con desnutrición. Las proteínas, los aminoácidos (arginina, glutamina y metionina), las vitaminas C y A, y el zinc se han utilizado como nutrientes farmacológicos para la cicatrización de las úlceras por presión; sin embargo, los ácidos grasos omega-3, aunque parecen disminuir su progresión, no muestran mejores tasas de curación. En los pacientes con pie diabético, la suplementación con vitaminas D, C, A y E, magnesio, zinc y ácidos grasos omega-3, así como la administración de probióticos, reduce el tamaño de la úlcera y mejora el control glucémico, aunque no se han relacionado con una cicatrización completa; sin embargo, la suplementación con arginina, glutamina y β-hidroxi-β-metilbutirato logra la curación de la herida, aunque es necesaria una mayor evidencia que confirme estos resultados.

          Translated abstract

          Abstract Nutrition plays an essential role in chronic wound healing as extra nutrients are needed for tissue repair and to restore losses through wound exudate. Insufficient intake of energy, protein, antioxidants (vitamin C, A, and zinc) and vitamin D are common in patients with chronic wounds and have been linked to delayed wound healing and dehiscence. Other risk factors such as obesity, diabetes, advanced age, corticosteroid use, and dehydration can also reduce or impede the healing process, and nutritional screening is important to identify patients with malnutrition. Proteins, amino acids (arginine, glutamine and methionine), vitamins C and A, and zinc have been used as pharmacological nutrients in pressure ulcer healing; however, omega-3 fatty acids, although they appear to slow progression, do not show improved healing rates. In patients with diabetic foot, supplementation with vitamins D, C, A, and E, magnesium, zinc, omega-3 fatty acids, and probiotics reduces ulcer size and improves glycemic control, although they have not been associated with complete healing; however, supplementation with arginine, glutamine, and β-hydroxy-β-methylbutyrate does show wound healing, although further evidence is needed to confirm these results.

          Related collections

          Most cited references27

          • Record: found
          • Abstract: found
          • Article: not found
          Is Open Access

          Wound healing

          Wound healing is an important physiological process to maintain the integrity of skin after trauma, either by accident or by intent procedure. The normal wound healing involves three successive but overlapping phases, including hemostasis/inflammatory phase, proliferative phase, and remodeling phase. Aberration of wound healing, such as excessive wound healing (hypertrophic scar and keloid) or chronic wound (ulcer) impairs the normal physical function. A large number of sophisticated experimental studies have provided insights into wound healing. This article highlights the information after 2010, and the main text includes (i) wound healing; (ii) wound healing in fetus and adult; (iii) prostaglandins and wound healing; (iv) the pathogenesis of excessive wound healing; (v) the epidemiology of excessive wound healing; (vi) in vitro and in vivo studies for excessive wound healing; (vii) stem cell therapy for excessive wound healing; and (viii) the prevention strategy for excessive wound healing.
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            IWGDF guidance on the diagnosis and management of foot infections in persons with diabetes.

              Bookmark
              • Record: found
              • Abstract: found
              • Article: found
              Is Open Access

              The Roles of Vitamin C in Skin Health

              The primary function of the skin is to act as a barrier against insults from the environment, and its unique structure reflects this. The skin is composed of two layers: the epidermal outer layer is highly cellular and provides the barrier function, and the inner dermal layer ensures strength and elasticity and gives nutritional support to the epidermis. Normal skin contains high concentrations of vitamin C, which supports important and well-known functions, stimulating collagen synthesis and assisting in antioxidant protection against UV-induced photodamage. This knowledge is often used as a rationale for the addition of vitamin C to topical applications, but the efficacy of such treatment, as opposed to optimising dietary vitamin C intake, is poorly understood. This review discusses the potential roles for vitamin C in skin health and summarises the in vitro and in vivo research to date. We compare the efficacy of nutritional intake of vitamin C versus topical application, identify the areas where lack of evidence limits our understanding of the potential benefits of vitamin C on skin health, and suggest which skin properties are most likely to benefit from improved nutritional vitamin C intake.
                Bookmark

                Author and article information

                Journal
                nh
                Nutrición Hospitalaria
                Nutr. Hosp.
                Grupo Arán (Madrid, Madrid, Spain )
                0212-1611
                1699-5198
                2021
                : 38
                : spe2
                : 60-63
                Affiliations
                [1] Cuenca orgnameUniversidad de Castilla-La Mancha orgdiv1Facultad de Enfermería orgdiv2Departamento de Enfermería, Fisioterapia y Terapia Ocupacional Ecuador
                [2] Madrid Madrid orgnameUniversidad Complutense de Madrid orgdiv1Facultad de Farmacia orgdiv2Departamento de Nutrición Spain
                [3] Madrid Madrid orgnameUniversidad Complutense de Madrid orgdiv1Grupo de Investigación VALORNUT-UCM (920030) Spain
                Article
                S0212-16112021000500014 S0212-1611(21)03800200014
                10.20960/nh.3800
                baa11a01-d9b6-4361-9ac3-8577d1e61aa8

                This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

                History
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 27, Pages: 4
                Product

                SciELO Spain

                Categories
                Trabajos Originales

                Diabetic foot,Chronic wound,Nutrition,Pie diabético,Herida crónica,Nutrición

                Comments

                Comment on this article