Purpura fulminans: Difference between revisions
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* Post-infectious, following [[varicella]], [[Streptococcus|streptococcal infection]], [[rubella]], or [[rubeola]] |
* Post-infectious, following [[varicella]], [[Streptococcus|streptococcal infection]], [[rubella]], or [[rubeola]] |
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* Inherited, from deficiency of protein C (protein S) |
* Inherited, from deficiency of protein C (protein S) |
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| + | * Idiopathic, typically in children |
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[[Category:Rashes and skin lesions]] |
[[Category:Rashes and skin lesions]] |
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Latest revision as of 23:17, 16 September 2022
Background
- Clinical syndrome characterized by DIC with diffuse hemorrhagic skin infarction
Etiologies
- Bacteria
- Neisseria meningitidis (classic association)
- Streptococcus pneumoniae
- Other: Capnocytophaga canimorsus, Streptococcus pyogenes, Haemophilus influenzae, Staphylococcus aureus, Leptospira, Enterococcus faecalis, Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa, Haemophilus aegyptius, Vibrio parahaemolyticus, Proteus mirabilis, Pseudomonas aeruginosa
- Viral: varicella-zoster virus, rubeola
- Protozoa: malaria
- Post-infectious, following varicella, streptococcal infection, rubella, or rubeola
- Inherited, from deficiency of protein C (protein S)
- Idiopathic, typically in children
