2 results
Approach to Thrombotic Microangiopathy (TMA) - Differential Diagnosis and Management Algorithm

Suspected TMA: Unexplained thrombocytopenia + MAHA
Algorithm Suspected ... hemosiderin, Hepatic function ... Direct antiglobulin test ... , PT/aPTT MAHA ... /aPTT normal •
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Macrophage Activation ... thrombocytopenia • Liver function ... tests ↑ AST ↑ ALT ... ↑ PTT • ↑ Fibrin ... Syndrome #Diagnosis #Management