9 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
disease or more commonly ... Maculopapular rash ... polyangiitis • EGPA • Henoch-Schönlein ... vasculitis (inflamed blood ... Polyangiitis #GPA #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
• Extremes of age ... infection - RMSF - Henoch ... : • Complete blood ... cryoglobulins • Skin ... Algorithm #Causes #dermatology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... covering the foot, hence ... rubrum is most commonly ... type #clinical #photo ... #foot #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
often present • Henoch ... mucositis - Rash ... Takayasu: - Age ... temporal artery - Age ... Large Vessel: Blood
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... often painful) • Varicella ... - Trunk - Red, blood-filled ... ; pruritis #dermatology ... #rash #differential
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
based on classical skin ... taking one of the commonly ... Elevated white blood ... - Skin biopsy ... Exanthematous #Pustulosis #Dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
(FNHTR): Most common ... maculopapular rash ... infections with skin ... Transfusion #diagnosis #management ... #hematology #reactions
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
(FNHTR): Most common ... maculopapular rash ... infections with skin ... Transfusions #diagnosis #management ... #hematology #reactions
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulses, bruits, or blood ... Takayasu: • Age ... Nodosa: • PAN most commonly ... , mucositis • Rash ... often present) Henoch