What is low d-dimer by high fibrinogen?

Clotting proteins. D-dimer is a breakdown product of fibrin that has been crosslinked, thus in elevated levels it indicates active clot lysis. Fibrinogen is a clotting factor normally present in the blood and needed to make fibrin, an essential part of a clot. In some settings, fibrinogen will go up in response to inflammatory or other stimuli.

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Please answer! What does a low d-dimer by high fibrinogen mean?

Clots coming ; going. D-dimer is increased with breakdown of clots to crosslinked fibrin. Fibrinogen forms fibrin whose fibers become crosslinked to form a clot. So high fibrinogen infers clot formation, not breakdown, so d-dimer is inferred to be low. Read more...