| pubmed-article:2054076 | pubmed:abstractText | Clinical and laboratory studies were made to compare the water vapour permeability, bacteriological properties and clinical performance of polythene and polytetrafluoroethylene fabric (GORE-TEX) bags in the treatment of hand burns. Polythene bags are virtually impermeable to saline, whereas GORE-TEX bags containing silver sulphadiazine cream show a water vapour permeability of 0.53 ml/cm2/day, resulting in a 30 per cent weight reduction of added water after 48 h. Clinically, hand maceration and accumulation of exudate are significantly reduced in hands treated in GORE-TEX bags. The mean daily volume of accumulated exudate for GORE-TEX bags was 37 ml compared to 83 ml for polythene (P less than 0.01). When adjusted for the percentage area of the hand surface burned, this reduction remained significant (P less than 0.005). A tendency for less pain and better hand movement was noted with GORE-TEX bags. There were no significant differences in rate of healing or bacterial colonization of the burned hand between the two type of bags. GORE-TEX bags prevent skin maceration and accumulation of exudate, allowing ease of burn assessment and improved hand function. They are also durable and non-slip, thus increasing patient independence. | lld:pubmed |
