RESUMO
INTRODUCTION: Patients with burn wounds of the lower extremities are at increased risk of developing cellulitis. The probability of developing burn-associated cellulitis is presumed to be correlated with a medical history of diabetes, the etiology of the burn, delay in hospitalization of the patient during their initial presentation, and depth of the burn itself. This study aims to identify factors that place patients at increased risk for developing lower extremity burn wound cellulitis. MATERIALS AND METHODS: A retrospective chart review was performed of all Nassau University Medical Center Burn Center admissions from January 2010 to January 2016. All patients admitted with burns of any etiology isolated to the lower extremity were included in this study. Patients who were evaluated and followed as an outpatient were not included in this study. Pediatric patients less than or equal to 12 years of age were excluded from this study. RESULTS: Of the 218 admissions for lower extremity burns during the 6-year study period, 34% of patients developed cellulitis. Risk factors for developing lower extremity burn wound cellulitis included being male, greater depth of burn, and burn-to-admission delay. This was true in both univariate and multivariate analysis. total body surface area was a risk factor on univariate analysis but was not found to be an independent risk factor on multivariate analysis. No difference was observed in the development of cellulitis in patients discharged on oral antibiotics compared with those not given antibiotics. CONCLUSIONS: Burn wound cellulitis is the second most common complication observed in burns. Identification of patients at risk for developing cellulitis is important. Admitting these patients at increased risk and excising and grafting the burned area is a reasonable solution in preventing this costly complication.
