Granulocyte function in burn injury has been evaluated with an in vitro animal assay. Bactericidal activity, using this technique, was markedly depressed only when granulocytes from scald burned rats were challenged with each of three strains of Pseudomonas aeruginosa in the presence of autologous postburn serum or heat-inactivated serum. Preincubation of postburn and normal serum at 37 degrees...

UNLABELLED Despite development of combustiology, infections continue to be the most important cause of death among patients with burns. Sepsis is the most severe clinical presentation of infection in patients after thermal injuries who require immediate treatment. Early diagnosis and proper treatment of sepsis are important in the clinical management that is often hampered for multiple reasons,...

Despite significant advances in burn care, infection remains a major cause of morbidity and mortality in burn patients. We sought to determine accurate infection rates, risk factors for infection, and the percentage of infections caused by resistant organisms. In addition, we attempted to identify interventions to decrease the use of antimicrobial drugs. Data were collected prospectively from 1...

The use of sulfomethate sodium colistin for the treatment of infections caused by multiple drug resistant (MDR) Gram-negative microorganisms were studied in a burn unit to evaluate the safety of this drug. A prospective chart review of pediatric patients treated with intravenous colistin in a tertiary burn unit between January 2005 and December 2006 was performed. Forty-five courses of intraven...

Burn injuries are a leading cause of morbidity including prolonged hospitalization, disfigurement, and disability. Currently there is no Food and Drug Administration-approved burn therapeutics. A clinical distinction of burn injuries from other acute wounds is the event of the so-called secondary burn wound progression within the first week of the injury, in which a burn expands horizontally an...

conclusions this study represented an increasing rate of mdr p. aeruginosa in burn and wound samples. efflux mexab genes were detected in all mdr and pdr strains. the p. aeruginosa strain isolated from burn cases showed higher drug resistance and pdr resistance was only noted in a burn sample. materials and methods one-hundred and fifty p. aeruginosa were isolated from burn and wound infections...

INTRODUCTION We present a standardized Pseudomonas aeruginosa (PA) infected burn-wound model in mice for evaluating new antimicrobials and therapy strategies for PA infections and demonstrate the effect of the antibiotic imipenem in this model. METHODS A 6%-8% total body surface area, full-thickness, scald-burn wound was induced in anesthetized mice. Two study groups (PA-infected burn) were c...

Burn injury is debilitating and among one of the most frequently occurring traumas. Critical care improvements have allowed for increasingly positive outcomes. However, infection, whether it be localized to site wound or systemic in nature, remains a serious cause morbidity mortality. Immune suppression predisposes burn population development invasive infections; this along with possibility inh...