نتایج جستجو برای: diabetic wound
تعداد نتایج: 178367 فیلتر نتایج به سال:
Tissue regeneration and wound healing are severely impaired in diabetes and are associated with poor circulation and dysfunctional blood vessels. Angiotensin II inhibitors are anti-hypertensive drugs used in clinical practice to regulate blood pressure and could affect tissue remodeling. We hypothesize that blocking angiotensin II, using Losartan, could facilitate tissue regeneration in diabeti...
AIMS/HYPOTHESIS Topical application of CTGF/CCN2 to rodent diabetic and control wounds was examined. In parallel research, correlation of CTGF wound fluid levels with healing rate in human diabetic foot ulcers was undertaken. METHODS Full thickness cutaneous wounds in diabetic and nondiabetic control rats were treated topically with 1 μg rhCTGF or vehicle alone, on 2 consecutive days. Wound h...
Altered homeostasis and dysfunction of dendritic epidermal T cells (DETCs) contribute to abnormal diabetic wound healing. IL-15 plays important roles in survival and activation of T lymphocytes. Recently, reduction of epidermal IL-15 has been reported as an important mechanism for abnormal DETC homeostasis in streptozotocin -induced diabetic animals. However, the role of IL-15 in impaired diabe...
Introduction: Diabetes mellitus is a metabolic disease that causes vascular wall damage and poor wound healing due to the excessive accumulation of glucose. Various investigations have been performed on increasing the diabetic wound healing rate. The present study aimed to evaluate the effects of Ammonia single-cell eukaryote extract in Zinex ointment compared to silver sulfadiazine ointment on...
INTRODUCTION Impaired wound healing has been widely reported in diabetes. Linoleic acid (LA) accelerates the skin wound healing process in non-diabetic rats. However, LA has not been tested in diabetic animals. OBJECTIVES We investigated whether oral administration of pure LA improves wound healing in streptozotocin-induced diabetic rats. METHODS Dorsal wounds were induced in streptozotocin...
Background: Diabetic foot ulcers are important topic in diabetes care. Diabetes is one of the most common metabolic diseases of endocrinology. Raspberry (Rubus fruticosus) has anti-inflammatory, anti-septic and anti-oxidant effects. The aim of present study is healing effects of raspberry extract on the regeneration process of skin wounds in control and diabetic rats. Methods: In this study,...
Background and purpose: Diabetes mellitus is a metabolic disorder with several complications, such as delayed wound healing. The aim of this study was to evaluate the efficacy of oral administration and topical application of hydroalcoholic extract of Melissa officinalis on cutaneous wound healing and serum biochemical changes in alloxan-induced diabetic rats. Materials and methods: In this ...
BACKGROUND Wound infection is a common complication in diabetic patients. The progressive spread of infections and development of drug-resistant strains underline the need for further insights into bacterial behavior in the host in order to develop new therapeutic strategies. The aim of our study was to develop a large animal model suitable for monitoring the development and effect of bacterial...
Diabetic wounds are characterized by delayed wound healing due to persistent inflammation and excessive production of reactive oxygen species. Vitamin D, which is well acknowledged to enhance intestinal calcium absorption and increase in plasma calcium level, has recently been shown to display beneficial effects in various vascular diseases by promoting angiogenesis and inhibiting inflammatory ...
AIMS Stem cells are a new hope to ameliorate impaired diabetic wound healing. The purpose of this study was to evaluate the effect of adipose tissue derived mesenchymal stem cells (AD-MSCs) on wound healing in a diabetic rat model. METHODS Twenty-six rats became diabetic by a single intraperitoneal injection of streptozotocin. Six rats served as non-diabetic (non-DM). Diabetic rats were divid...
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