The dermis graft: another autologous option for acute burn wound coverage.

Background: Split-thickness skin autografts are the gold-standard in providing permanent acute wound closure in major burns. Split-thickness dermal grafts harvested from the same donor site may provide an additional autologous option for permanent acute coverage and increase the number of potential autologous donor sites.

Methods: We performed 16 dermis grafts (DG) harvested from the skin of the back in 9 consecutive burn patients. A control donor site consisted of an area of adjacent back skin from which a standard split-thickness skin graft was harvested. The mean age was 63 years (range 23-79 years). The mean initial burn size was 24% TBSA (range 2-40% TBSA). The size of the 16 DG recipient wound beds ranged from 20 to 180 cm2, with mean and median sizes of 62 and 45 cm2, respectively.

Results: Dermis graft take was complete in 15/16 cases. All grafts recorded >90% epithelialisation by 4 weeks. There was no significant difference in dermis graft and control donor site healing times (p value 0.05).

Conclusions: Dermis grafts can provide an additional autologous option for permanent coverage in acute major burn wounds without increasing donor site size or morbidity.