Mechanisms of burn-induced impairment in gastric slow waves and emptying in rats.

Delayed gastric emptying is common following severe large cutaneous burns; however, the mechanisms of burn-induced delayed gastric emptying remain unknown. The aim of this study was to explore the possible involvement of hyperglycemia and cyclooxygenase-2 receptors in the burn-induced gastric dysrhythmias. Gastric slow waves and gastric emptying were assessed in rats 6 h following sham or burn injury.

Complications of femoral artery catheterization in pediatric burn patients.

A retrospective analysis of all pediatric patients admitted for acute burn treatment during a 7-year period was conducted to examine patients who underwent femoral artery catheterization and discuss the associated complications and treatment options. The total number of femoral artery catheterizations performed, nature of vascular complications, treatment rendered, and patient outcome were reviewed. Of the 1800 acute burn pediatric patients treated during our study period (1996-2002), 234 patients underwent a total of 745 femoral artery catheterizations.

Enteral resuscitation of burn shock using World Health Organization oral rehydration solution: a potential solution for mass casualty care.

Enteral resuscitation could provide a means to resuscitate burn shock when intravenous (IV) therapy is unavailable, such as in mass disasters. We evaluated the extent of intestinal absorption and resuscitative effects of World Health Organization Oral Rehydration Solution after a 40% TBSA burn in anesthetized swine compared with the IV infusion of lactated Ringer's infused by Parkland formula. Plasma volume (PV) was measured using indocyanine green dye dilution.

Cytokine expression profile over time in severely burned pediatric patients.

A severe burn leads to hypermetabolism and catabolism resulting in compromised function and structure of essential organs. The massive release of cytokines is implicated in this hypermetabolic response. The aim of the present study was to compare cytokine expression profiles from severely burned children without signs of infections or inhalation injury (n = 19) to the cytokine profiles from normal, noninfected, nonburned children (n = 14).

Growth hormone effects on hypertrophic scar formation: a randomized controlled trial of 62 burned children.

The hypercatabolism after massive pediatric burns has been effectively treated with recombinant human growth hormone, an anabolic agent that stimulates protein synthesis and abrogates growth arrest. While experimental studies have shown increased potential for fibrosis induced by growth hormone therapy, adverse effects on human scars have not been investigated. Our aim was to evaluate hypertrophic scar formation in 62 patients randomized to receive injections of 0.