Fluid in the management of the acute respiratory distress syndrome

Abstract

Introduction Non-cardiogenic pulmonary edema is the hallmark of the acute respiratory distress syndrome (ARDS). The amount of fluid and which fluid should be used in these patients is controversial. Methods 43 patients with ARDS treated in the intensive care unit (ICU) of the Second Hospital, Jilin University between November 1, 2011-November 1, 2012 were prospectively analyzed and was observational. Volume and the type of fluid administered were compared to 90 day mortality and the 24 and 72 hour sequential organ failure assessment (SOFA) score, lactate level, oxygenation index (PaO2/FiO2), duration of ICU stay, total ventilator days, and need for continuous renal replacement therapy (CRRT). Results Mortality was increased when hydroxylethyl starch (HES) was used in the first day or plasma substitutes were used during the first 3 days (P<0.05, both comparisons). Volumes of fluid >3000 ml during the first 24 hours or >8000 ml during the first 72 hours were associated with higher SOFA scores at 24 and 72 hours (P<0.05, both comparisons). Colloid, especially higher volume colloid use was also associated with increased SOFA scores at either 24 or 72 hours. Conclusions