Fibrinolysis syndromeFibrinolysis syndrome is characterized by an acute hemorrhagic state brought about by inability of the blood to clot, with massive hemorrhages into the skin producing blackish, purplish swellings and sloughing.SymptomsHemorrhages.CauseThe cause for Fibrinolysis syndrome, is the inability of the body to produce blood-coagulates to stop bleeding. What causes the body to not produce blood-coagulates are the low levels of fibrin, or therefore non-existent fibrin.