Abstract
Severe sepsis with multiple organ dysfunction remains the most common cause of death for patients treated in intensive care units. As there is no specific treatment for severe sepsis, current management consists of antibiotics, source control and the use of supportive therapies to sustain life while waiting for the adverse effects of sepsis-induced organ dysfunction to subside. Despite the central role of supportive therapies, few have been subjected to rigorous evaluation; two exceptions are the choice of resuscitation fluid and intensity of glucose control. Current data support the use of a crystalloid fluid with the addition of albumin when needed for fluid resuscitation. Administration of hydroxyethyl starch is harmful and should be avoided. Stress hyperglycemia should be treated when blood glucose concentration exceeds 180 mg/dL (10.0 mmol/L) and when insulin therapy is needed it should be targeted to a blood glucose concentration of 144-180 mg/dL (8-10 mmol/L).