부산대학교 도서관

Introduction: The skin protects against fluid and electrolyte loss. Burn injury does affect skin integrity and protection against fluid loss is lost. Thus, a systemic dehydration can be provoked by underestimation of fluid loss through burn wounds. Purpose: We wanted to quantify transdermal fluid loss in burn wounds. Method: Retrospective study. 40 patients admitted to a specialized burn unit were analyzed and separated in two groups without (Group A) or with (Group B) hypernatremia. Means of daily infusion-diuresis-ratio (IDR) and the relationship to totally burned surface area (TBSA) were analyzed. Results: In Group A 25 patients with a mean age of 47±18 years, a mean TBSA of 23±11%, and a mean abbreviated burned severity index (ABSI) score of 6.9±2.1 were summarized. In Group B 15 patients with a mean age of 47±22 years, a mean TBSA of 30±13%, and a mean ABSI score of 8.1±1.7 were included. Statistical analysis of the period from day 3 to day 6 showed a significant higher daily IDR-amount in Group A (Group A vs. Group B: 786±1029 ml vs. –181±1021 ml; p