[Objectives, results and future prospects of burn treatment in 1997].
When burn injuries to the skin are extensive, delays in wound closure contribute to multiple organ failure because the availability of donor sites does not allow early and permanent coverage of excised wounds. From 1991 to 1996, 30 patients with a mean burn size of 78% total body surface area (65% full-thickness) underwent skin grafting with autologous cultured epidermis (AEC) performed in the labs of Genzyme Tissue Repair Company. Twenty three were adults and seven children under 15 (mean age 29, range 2.5 to 70); 27 suffered inhalation injury; 3 presented with multiple trauma and 2 with blast injury. As soon as possible wound beds were excised and temporarily covered with allografts or with sandwich or meshed autografts; the mean surface covered with autografts was 28 +/- 12%. Keratinocytes grafts were applied to a mean of 37 +/- 16.5%, an average of 210 grafts of 25 to 30 cm2. Three patients died respectively at day 67, 81 and 90. At time of gaze backing removal, the mean percentage of culture engraftment was 69% (range 25 to 95); this engraftment was higher for children (74%) and very bad above 60 (25%). The mean length of hospitalisation was 114 +/- 30 days. The definitive coverage by AEC was evaluated through the percentage of secondary autografted area: 10 +/- 9.5% (range 0 to 46). The average cost by patient was 98,500$ or 16$ by cm2 of culture. The weakness of epithelialisation makes essential a dermal support to the keratinocytes cultures, allodermis is now currently used, perhaps the new skin substitutes will give the ideal missing piece.
Carsin
H
H
Centre de traitement des brûlés, Clamart.
Ainaud
P
P
Le Bever
H
H
Rives
J M
JM
Le Coadou
A
A
Stephanazzi
J
J
D000293:Adolescent; D000328:Adult; D000368:Aged; D002056:Burns / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D046508:Culture Techniques; D005260:Female; D005544:Forecasting; D005602:France; D006801:Humans; D008297:Male; D008875:Middle Aged; D016038:Skin Transplantation / Q000639:trends*
Objectifs, résultats et perspectives du traitement des brûlés en 1997.