Journal of investigative medicine : the official publication of the American Federation for Clinical Research
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Newer concepts in the management of severe sepsis and, in particular, in the understanding of the relationship between proinflammatory and procoagulant activities during severe infection have led to the introduction of activated protein C (drotrecogin) into the therapeutic program. The combination of effective antimicrobial therapy, aggressive supportive care, and efforts to antagonize procoagulants and inhibitors of fibrinolysis was used in this study. ⋯ Those patients with infections caused by gram-positive organisms seemed to have a better prognosis than those with gram-negative infections, perhaps because their illnesses are less complicated by local disease. Although our study is small, it suggests that activated protein C will have a significant beneficial effect on the future treatment of severe sepsis and can reduce the mortality rate significantly. Further improvement in survival rates will require more effective treatment of local disease and associated noninfectious ailments.