Allergy & Immunology Flashcards
1
Q
Urticaria
A
Drug induced
Non drug induced
Mechanisms:
IgE mediated, Type III reactions
Histamine triggered
Complement mediated
2
Q
Non drug causes of Steven Johnson Syndrome
A
Mycoplasma pneumoniae and cytomegalovirus infections
Vaccinations
Cancer, especially haematological cancers
Systemic diseases
Contrast medium
External chemical exposure
Herbal medicines
Foods
Bone marrow transplantation
Radiotherapy
