Line 17:
Line 17:
*Transfusion reaction.
*Transfusion reaction.
*Neoplasia.
*Neoplasia.
−
*Viral, bacterial, protozoal.
*Certain snake venoms.
*Certain snake venoms.
+
*Acute haemolytic crises
+
*Infectious( Viral, bacterial, protozoal) and post-infectious immunologic reactions.
Once coagulation begins a positive feedback loop is set up whereby coagulation inhibitors are consumed, allowing more coagulation. In this way coagulation continues and induces further coagulation.
Once coagulation begins a positive feedback loop is set up whereby coagulation inhibitors are consumed, allowing more coagulation. In this way coagulation continues and induces further coagulation.