Haem Flashcards
Blood trasnfusion
Several days later - Feverish + low Hb + Jaundice
Delayed Haemolytic Transfusion reaction
Blood transfusion -
several hour later develops rash
Allergic reaction
Transfusion - 6ish hours later
HypoT, Tachy, Fever, SOB
Bilat infiltrates/Oedema
Fever
TRALI
Reg transfusions
presents with malaise + ED
T asso haemosiderosis
10mins after transfusion
Tachycardic, transfusion site pain, HypoT
ABO/Rh incompatanbility
Lady with multi kids having another child - req transfusion due to blood loss
During transfusion - neg reaction
acute febrile non-haemolytic reaction
med by recipient Abs forming vs WBC-HLA from compatible donor blood
Coeliac that refuses to stick to gluten free diet -> macrocytic anaemia
folate def
spherocytes, polychromasia and reticulocytosis on blood film
Heri Sphero
haemolysis after antimalarias
G6PDD (antimalarials -> acute haemolysis)
Back pain, Raised Ca
Raised IgG
MM
IgM paraprotein
visual disturbances
weakness, purpura, arthralgias
Waldenstrom macroglobinaemia
= lymphoplasmocytic lymphoma
german woman, recurrent UTIs, low neutrophils, no abnormal cells on film
Chronic idiopathic neutropenia
Young man, pancytopenia + immature myeloid cells
normal WCC
AML
most common cause of low platelets in preg
gestational thrombocytopenia
Causes of DIC in preg
placental abruption (most common) amniotic fluid embolus