Multidrug-resistant organisms (MDROs) are increasingly implicated in both acute and chronic wound infections. The limited therapeutic options are further compromised by the fact that wound bacteria often co-exist within a biofilm community which enhances bacterial tolerance to antibiotics. As a consequence, topical antiseptics may be an important consideration for minimising the opportunity for...

Disclosure: All authors are paid employees of ConvaTec Ltd, Flintshire, United Kingdom. Until recently, local wound infection has been a challenge with few management options. However, the advent of advanced wound dressings containing topical antimicrobial agents, such as silver, has provided a new approach to the control of wound pathogens. Silver has proven antimicrobial activity that include...

OBJECTIVE To compare the ability of activated charcoal dressings with that of a hydrocolloid dressing to reduce the wound area of chronic wounds. METHOD Two separate randomised controlled trials (RCTs) were undertaken; both used the same hydrocolloid as the control. One RCT compared Actisorb (without silver) with the control on chronic pressure ulcers and the other RCT compared Actisorb Silve...

Antibacterial, antiviral, antifungal, antioxidant, anti-inflammatory, and anticancer activities of propolis and its ability to stimulate the immune system and promote wound healing make it a proper component for wound dressing materials. Silver nanoparticles are recognized to demonstrate strong antiseptic and antimicrobial activity; thus, it also could be considered in the development of produc...

INTRODUCTION Conventional management of partial thickness facial burn wounds includes the use of silver sulphadiazine dressings. Silver sulphadiazine forms an overlying slough that makes wound healing assessment difficult. Moist exposed burn ointment (MEBO) has been proposed as the ideal burn wound dressing both for burns of the face and other sites. Proponents of MEBO claim that it accelerates...

Background: Rapid repair of skin donor sites in partial-thickness skin grafts in burn is critical to the patient. Severe pain during dressing change and scarring also reduce the quality of life and treatment. Recently, nano-silver particles are available which have a high surface to volume ratio and remain effective even at a very low concentration and minimize the chance for tissue toxicity du...

OBJECTIVE To assess the beneficial effects of silver foam dressing on the healing of wounds with ulcers and infection control of burn patients. METHODS Eighty-four second-degree burn patients were selected and divided into a study group and a control group (n=42). After disinfection and cleaning, wound beds of the study group were covered with silver-containing soft-silicone foam dressing, an...

UNLABELLED CuraVAC Ag, a product that delivers negative pressure wound therapy through a polyurethane foam dressing, contains silver nanoparticles, which, when moistened with water, release silver ions onto a wound surface. The in vitro antimicrobial action of silver can destroy both gram-positive and gram-negative bacteria, as well as methicillin-resistant Staphylococcus aureus (MRSA). The pur...

Background: All wounds have unique and irregular topographies, including cavities where fluids and bacteria may collect and increase the risk of wound infection. Aims: To qualitatively and quantitatively investigate the relationship between the physical structure of antiseptic wound dressings and their ability to manage bioburden in models that simulate clinical conditions. Methods: In vitro mo...

Mediastinitis is a rare but serious postoperative complication of cardiac surgery that increases mortality rates, hospital length of stay, and medical costs. A clinical trial was conducted to investigate whether the type of postoperative surgical dressing (silver nylon or standard gauze) affects the rate of mediastinal infections. The sample consisted of 1,600 surgical cardiac patients. Infecti...