Purpura fulminans

Sep 16, 2019 admin DA LIỄU 0

Purpura fulminans

Aka: Purpura fulminans

II. Pathophysiology

  1. Associated with Disseminated Intravascular Coagulopathy
  2. Possible etiologies
    1. Severe Bacterial Infection (Meningococcemia)
    2. Protein C Deficiency
    3. Protein S Deficiency

III. Signs

  1. See also Disseminated Intravascular Coagulopathy
  2. Minimal inflammation
  3. Rapidly progressive Purpura
    1. Microvascular thrombosis in Dermis
    2. Perivascular Hemorrhage
    3. Necrotic gangrene

IV. Prognosis

  1. Frequently lethal condition

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