Citation

Wang Y, Tang HT, Xia ZF, Zhu SH, Ma B, Wei W, Sun Y, Lv KY. Burns 2010; 36(1): 57-64.

Affiliation

Department of Burn Surgery, Changhai Hospital, the Second Military Medical University, 174# Changhai Road, Shanghai 200433, China.

Copyright

(Copyright © 2010, Elsevier Publishing)

DOI

10.1016/j.burns.2009.04.014

PMID

19487080

Abstract

Objective: To identify treatment-related factors associated with mortality in massively burned adult patients. Methods: This retrospective cohort study examined survival outcomes at a burn unit of 54 beds and 10 burn ICU beds, totaling 900 admissions per year. The cases of 102 adult patients, admitted consecutively from January 1993 to October 2007, with massive burns (burn area>70% of the total body surface area, TBSA) were studied. Relevant variables were recorded from the initial injury and throughout the hospital course. Survival analysis, based on univariate and stepwise multivariate Cox proportional hazards regression, was performed to determine which variables predicted mortality. Results: The overall mortality rate was 30.4%. Burn size, severe inhalation injury, full-thickness burns, serum creatinine levels, inotropic support, platelet counts<20,000 per mm(3), sepsis and ventilator dependency were significantly associated with mortality as determined by univariate analysis. Only sepsis, ventilator dependency and platelet counts were significant independent predictors of mortality as determined by multivariate analysis. Conclusions: Sepsis, ventilator dependence (indicating severe respiratory complications), and low platelet counts (indicating thrombocytopenia) are associated with increased mortality risk in adult patients with massive burns. Methods should be sought to ameliorate these complications during treatment in burn-care units.

Language: en