Efficacy of Topical Antimicrobial Agents Against Bacterial Isolates From Burn Wounds.

Topically applied antimicrobials are key to the prevention of infection and mortality in the acute burn population. The purpose of this study was to determine the in vitro effectiveness of commercially available topical antimicrobials, as well as topical preparations that were compounded in our burn care institution. One-hundred twenty microorganisms were tested against these topical antimicrobials and in vitro effectiveness was observed.

Trends in bacterial wound isolates and antimicrobial susceptibility in a pediatric burn hospital.

The purpose of this retrospective study was to collate data dealing with organisms cultured from the burn patients and evaluate trends in antimicrobial susceptibility. All cultures collected from each acute admission patient between 2004 and 2011 in the 30-bed pediatric burn hospital were evaluated for their annual frequency and antimicrobial susceptibility. Duplicate cultures were excluded.

Amish burn ointment and burdock leaf dressings: assessments of antimicrobial and cytotoxic activities.

Amish burn wound ointment (ABO) contains honey, lanolin, oils, glycerin, bees wax, and other natural additives. Although there are many anecdotal reports that this ointment covered with a burdock leaf (BL) dressing promotes burn wound healing, little scientific testing of this treatment has occurred. The goal of this study was to evaluate in vitro some of the components of this treatment modality for antimicrobial and cytotoxic activities.

Pharmacokinetics of colistin in an adolescent boy with extensive burn injury.

Multidrug resistance in Gram-negative bacteria has led to a resurgence in colistin use. No pharmacokinetic data exist for burn patients. A 17-year-old boy suffered a 71% TBSA full-thickness burn with deep necrosis and compartment syndrome.

Are topical antimicrobials effective against bacteria that are highly resistant to systemic antibiotics?

An increasing number of bacteria are resistant to multiple systemic antibiotics. The purpose of this study was to determine if topical antimicrobials are still effective against multi-drug resistant organisms (MDROs). MDROs, including Acinetobacter, Pseudomonas, Klebsiella, Staphylococcus, and Enterococcus, were collected from four burn hospitals.

Assessment of a silver-coated barrier dressing for potential use with skin grafts on excised burns.

Acticoat burn dressing is a silver-coated dressing with antimicrobial activity purported to reduce infection from environmental organisms in partial and full-thickness wounds. Acticoat was tested for activity as an antimicrobial treatment and as an antimicrobial barrier dressing in three in vitro assays. It was found that a modified disc assay method gave false negative results but in an assay in which bacteria were inoculated on top of samples of Acticoat, bacterial numbers were reduced, over time, with all microorganisms tested.