Distribution of pedal burns by source and depth.

The source and depth relationships of both isolated burns to the feet and pedal burns as part of multifocal thermal trauma are evaluated. Five years of cases at the University of Chicago Burn Center were selected at random and retrospectively reviewed. There were 33 isolated burns of the foot, with a source distribution of 70% scald, 9% grease, 9% hot solid, 6% flame, and 6% other. In patients with multifocal burns that included that foot, there were 89 cases, with a source distribution of 42% scald burns, 5% grease, 2% hot solid, 39% flame, 5% electrical, 1% frostbite, and 6% other. Source versus depth and grafting needs are presented. Admission to hospital which was delayed from the date of burn showed an increased need for grafting and a longer hospitalization than those admitted on the same day. Immediate admission for compliance of proper treatment protocol is advocated. Isolated pedal burns were most commonly sustained at home, indoors, and in the kitchen. A significant number of isolated burns to the feet were from a scald source, partial thickness in depth, and required no grafting. Much of the wound management involved treating elements found in traumatic, dysvascular, and diabetic pedal lesions.