abstractintroduction: diabetes mellitus is the most common human metabolic disease and chronic non healing diabetic foot ulcers are a critical complication for these patients. angipars is a new herbal extract which has been introduced to accelerate healing of these ulcers. the purpose of this study was to investigate the efficacy and safety of oral angipars in patients with chronic diabetic foo...

Endothelial progenitor cells (EPCs) are essential in vasculogenesis and wound healing, but their circulating and wound level numbers are decreased in diabetes. This study aimed to determine mechanisms responsible for the diabetic defect in circulating and wound EPCs. Since mobilization of BM EPCs occurs via eNOS activation, we hypothesized that eNOS activation is impaired in diabetes, which res...

Lasers are a treatment choice that appeals to patients. Early research suggests that laser therapy may have a role in hastening wound healing. Attempts have been made to use helium neon, CO2, and KTP lasers in encouraging wound healing in diabetics. We will review the English literature related to laser use in diabetic wound healing and discuss the concept of the use of nondestructive lasers fo...

Healing of skin wound is a multi-factorial and complex process. Proper treatment of diabetic wounds is still a major clinical challenge. Although diabetes mellitus can occur in ruminants, healing of wounds in diabetic ruminants has not yet been investigated. The aim of this study was to evaluate healing of ovine excisional diabetic wound model. Eight 4-month-old Iranian Makoui wethers were equa...

Chronic and non-healing skin wounds represent a significant clinical, economic and social problem worldwide. Currently, there are few effective treatments. Lack of well-defined animal models to investigate wound healing mechanisms and furthermore to identify new and more effective therapeutic agents still remains a major challenge. Pig skin wound healing is close to humans. However, standardize...

The infiltration of neutrophils into injured tissue is known to protect wounds from invading pathogens. However, more recent studies suggest that neutrophils might inhibit the wound repair process. To investigate the role of neutrophils in wounds, mice were neutrophil-depleted by injection with rabbit anti-mouse neutrophil serum. Remarkably, epidermal healing, measured by wound closure, proceed...

Diabetic foot ulcers and associated wound care methodologies have been the subject of rigorous research during the last decade. It is important for clinicians to educate themselves on the latest therapies and incorporate them into wound care protocols appropriately. This report reviews innovations in diabetic foot care from a US perspective and provides a guide to the effective use of advanced ...