Should we treat sepsis-induced DIC with anticoagulants?

AbstractBackgroundDisseminated intravascular coagulation (DIC) is a common complication in sepsis because of crosstalk between the immune system and the coagulation system. Several anticoagulant agents have been tested in an attempt to improve the survival of patients with sepsis and sepsis-induced DIC. Here, we discuss the rationale against using anticoagulation therapy in septic DIC.Main body of the abstractCoagulopathy and DIC are associated with increased mortality in sepsis. Several anticoagulant agents have been tested in an attempt to improve the survival of patients with sepsis and sepsis-induced DIC, but have proven largely ineffective. This is because of two major factors. First, the coagulation system is complex and closely related to the immune system. When we manipulate one of the factors involved in these systems, we may disturb the delicate homeostasis between them. A second factor may be failure to identify patients who will benefit from anticoagulation therapy. This may be attributed partly to the fact that there is no gold standard for the diagnosis of DIC, and there are consequently several diagnostic criteria, none of which are specifically designed for sepsis-induced DIC. Application of precision medicine, of the kind currently being applied in other intensive care fields, may be the key to overcoming these challenges. Until we know the precise target population, we should not use anticoagulation therapy in sepsis-induced DIC outside a research setting.Sh...

Source: Journal of Intensive Care - February 13, 2020 Category: Intensive Care Source Type: research