7 results
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Petechial/Purpuric ... diseases secondary ... or purpuric rash ... #Diagnosis #Dermatology ... #Rash #Algorithm
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
in primary or secondary ... Infection - Vasculitis ... : - Purpura fulminans ... #Petechiae #Rash ... Algorithm #Causes #dermatology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura ... of primary or secondary ... #Diagnosis #Dermatology ... #Rash #Petechiae ... #Purpura #Palpable
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... spontaneous bleeding secondary ... Images #Clinical ... #Photo #Dermatology ... #Rash #Petechiae
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... Skin Findings: • Petechiae ... Maculopapular rash ... sensation or pain: • Petechiae ... #rash #diagnosis
Drug Erruption: Extensive maculo-papular rash secondary to allergic reaction to Amoxicillin.
Chest and hand are shown above.

Charlie
maculo-papular rash ... secondary to allergic ... #Dermatology #SkinRash ... #Amoxicillin #Palms ... #Photo #UCSDH
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Classified among the secondary ... Fever is the main clinical ... easy bruising to purpura ... mucosal bleeding (Petechial ... or purpuric rash