[Influential factors of water evaporation from burn wound]

To determine various influential factors of water evaporation from burn wound, we scalded 120 rats and divided them randomly into 12 groups. The rate of evaporation was studied under different temperatures and moistures. The experimental results showed that high temperature and low moisture were beneficial to the treatment of burn wound. Escharectomy, skin grafting and film forming agents could reduce evaporation. Azone could change the permeability of the skin and accelerate water evaporation.