DIC correlates with lactate levels in sepsis

---at least when the balance is shifted toward microthrombosis:

Our observations show that, in the course of human septic shock, activation of coagulation and, particularly, inhibition of activated fibrinolysis are independently associated with hyperlactatemia. This suggests a contribution of DIC resulting from a coagulation/fibrinolysis imbalance to microvascular obstruction, tissue hypoxygenation and thereby to ultimate demise.