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Use of Integra artificial skin is associated with decreased length of stay for severely injured adult burn survivors.

Mortality and length of stay (LOS) of survivors was examined retrospectively in 270 adults with acute burns > or =20% of body surface area to determine the effect of Integra Dermal Regeneration Template treatment on outcome. No difference in mortality was found between patients who received Integra (30%; n = 43) and patients who did not (30%; n = 227). Surviving Integra patients (n = 30) stayed longer, but they were more extensively injured than survivors who did not receive Integra (n = 158), and therefore longer hospitalizations were expected. In a subgroup analysis, mean LOS of Integra patients with two or more mortality risk factors (age > 60 years, burn size >40% body surface area, or inhalation injury; n = 15) was 63 days compared with 107 days in patients with two or more risk factors (n = 29) who did not receive Integra ( =.014). Integra use in severely injured burned adults was associated with a marked decrease in LOS.