4 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... integrity: - Trauma ... Red Flags: • Fever ... cryoglobulins • Skin ... #Petechiae #Rash
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... erythroderma, petechiae ... instability - New-onset fever ... sulfa-drug - Skin ... #Dermatology #Rash
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
redness of the skin ... usually to TEN in adults ... erythematous rash ... #Diagnosis #Dermatology ... #Erythematous #Rash
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
arthritis (sJIA) • Adult-onset ... mucosal bleeding (Petechial ... or purpuric rash ... Activation #Syndrome #Diagnosis ... #Management #Hematology