The Journal of burn care & rehabilitation
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The purpose of this study was to investigate the use of subcutaneous injection of burn wounds and skin graft donor sites with an adrenaline-saline solution to reduce blood loss during burn surgery. This retrospective study reviewed the requirements of blood products in 30 randomly selected adult patients with more than 10% body area burned, who had at least one burn operation at a university regional burn center, between January 1991 and June 1997. Patients were matched by age and percent body area burned and stratified according to the surgical technique in two groups. ⋯ The two patient groups were not different by age (40.4 +/- 19.4 vs 38.9 +/- 17.9), percent total body area burned (27.6 +/- 15.4 vs 32.8 +/- 13.4), or percent full thickness burn (7.0 +/- 8.5 vs 11.5 +/- 8.5). The modified tumescent surgical technique significantly reduced mean total blood units transfused per patient (7.9 +/- 11.5 vs 15.7 +/- 12.9 units; P = .031), and the mean blood units transfused intraoperatively per patient (4.7 +/- 7.8 vs 8.9 +/- 8.0 units; P = .026). The modified tumescent surgical technique significantly reduced the intraoperative and total blood transfusion requirements in our thermally injured patients.