BACKGROUND Basic fibroblast growth factors (bFGFs) play a crucial role in wound healing by promoting fibroblast proliferation and neovascularization. However, drawback of bFGF is short half-life in free form. Gelatin has a capability of sustaining growth factors, which are gradually released while degradation. The purpose of this study is to see whether bFGF-impregnated gelatin sheet is effecti...

OBJECTIVE AND BACKGROUND DATA Polarized light has already been experimentally and clinically used in an effort to promote wound healing, but the findings have been equivocal. The aim of this study was to evaluate the effect of visible and infrared polarized light of a specific range of wavelength (580-3400 nm) on the secondary healing of full-thickness skin wounds in rats. MATERIALS AND METHO...

Despite advances in traumatic wound care and management, infections remain a leading cause of mortality, morbidity and economic disruption in millions of wound patients around the world. Animal models have become standard tools for studying a wide array of external traumatic wound infections and testing new antimicrobial strategies. Study of wound-healing action was conducted on model of full-t...

The concept that undisturbed wound healing, optimised by dressing choice, improves wound outcomes has become a focal point of consideration when evaluating wound management regimens in recent years. However, little evidence exists related to wound contact layers and the potential detrimental effects of the intimate contact with the wound bed. The aim of this study was to evaluate the effects of...

Objective: The present study aimed to develop transdermal patches containing alkaloid fraction, flavonoid fraction and tannin fraction from Ficus racemosa bark and to assess its wound healing potency. Methods: In the present investigation, herbal transdermal patches were formulated using natural polymer Protanal LF10/60 by solvent evaporation technique. The physicochemical parameters like flexi...

Full thickness skin loss in the lower extremity presents special difficulties to the surgeon and his patient. Soft tissue in juxtaposition to the wound is usually remarkably thin and poorly vascularized. Moreover, the base of the wound very often is exposed, dead, infected bone. These chronic, persistent, economically debilitative ulcerations, traumatic, vascular, metabolic, or infectious in or...

Diabetic wound is a chronic wound in which normal process of wound healing is interrupted. Lack of blood supply, infection and lack of functional growth factors are assumed as some of the conditions that lead to non-healing environment. Epidermal growth factor (EGF) acts primarily to stimulate epithelial cell growth across wound. Erythropoietin (EPO) is a haematopoietic factor, which stimulates...

the present study was conducted to investigate the histological changes and wound healing effect of aqueous extract of elaeagnus angustifolia. after creating full-thickness skin wounds on the back of 45 male sprague-dawley rats they were randomly divided into three groups. treated group received the extract, positive control group were treated with mupirocin ointment 2% and control group did no...

OBJECTIVE Impaired wound healing in diabetes is associated with decreased nitric oxide (NO) bioavailability in wound tissue. We hypothesized azelnidipine (AZL), a new calcium channel blocker with antioxidant properties, would enhance wound healing in streptozotocin-induced diabetic rats by restoring NO synthesis. METHODS Twelve male rats were taken as non-diabetic group. Twenty four rats were...