Cytokine

They're thrombotic rather than coagulopathic, and heparin resistance is treated with antithrombin 3, 500 units, not more heparin.

Cytokine absorber on the circuit, with honest acknowledgement that the evidence isn't there yet.

Two arterial lines and climb the vasoplegia ladder.

Noradrenaline, vasopressin, methylene blue, hydroxycobalamin.