4 results
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
- Diagnostic Algorithm ... vascular integrity (trauma ... or disorders of primary ... #Dermatology #Rash ... #Differential #Ddxof
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Algorithm Pinpoint ... Abnormalities in primary ... integrity: - Trauma ... cryoglobulins • Skin ... #dermatology #physicalexam
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Macrophage Activation ... arthritis (sJIA) • Adult-onset ... mucosal bleeding (Petechial ... #Macrophage #Activation ... #Syndrome #Diagnosis
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
of the immune system ... to find in an adult ... Types of HLH • Primary ... - Common in: Adults ... (often termed MAS-HLH