Factors affecting mortality in burn patients admitted to intensive care unit

Abstract

Abstract. The aim of this study is to describe thecharacteristics of the patients admitted to our burn unit, and identify thefactors associated with burn mortality. Between January 2000 and June 2011; Survivorgroup (980 control cases (Group 2)) werecompared to non-survivor  group (165patients (Group 1)) to determine what factors might predict a high risk ofmortality.Mortality rate was14%. Non-surviving patients were significantly older (22.26±1.63 vs. 15.83±1.56,p=0.000) and they also stayed shorter (13.30±1.16 vs. 21.32±0.57, p=0.000) in the Burn Unit. The total body surface area (TBSA) burned (52.35±1.82 vs. 20.56±0.43,p=0.000) was significantly higher in non-survivor group. Inhalation injurieswere also significantly higher in this group (15.8% vs. 0.9%, p=0.000). With regard to the cause of burn, non-survivor sufferedsignificantly more flame injuries.The patients with risk factors such as older age, increasing of burned TBSA andinhalation injury should be categorized as high risk for mortality at thetime of admission.Key words: Burn injury, mortality, and risk factors

Keywords

• Burn injury, mortality, and risk factors

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