4 results
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
(MAS) Classified ... purpura to mucosal bleeding ... Petechial or purpuric rash ... Fibrin degradation products ... Diagnosis #Management #Hematology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
of fibrin split products ... • Fibrin split products ... Paradoxical spontaneous bleeding ... Antiphospholipid syndrome ... #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... Graft Versus Host Disease ... coagulopathy & ↑bleeding ... Borrellia (Lyme disease ... diagnosis #management #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Blood products contain ... of transfused products ... Borrellia (Lyme disease ... diagnosis #management #hematology