6 results
Necrotizing Fasciitis: African-American patient with diabetes that predisposed him to rapidly 
progressive infection. Lower extremity is
Necrotizing Fasciitis ... occurs deep to the skin ... #Dermatology #Leg ... #SkinRash #Necrotizing ... #Fasciitis #UCSDH
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Eschar 30 M HIV ... traumatic injury of arm ... hyphae invading blood ... Indiana University Infectious ... #clinical #photo
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
MPO > PR3 - Necrotizing ... PR3-ANCA) - Necrotizing ... mucositis - Rash ... infections and ... Large Vessel: Blood
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulses, bruits, or blood ... /leg claudication ... , mucositis • Rash ... have PR3-ANCA) • Necrotizing ... purpura (lower legs
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
anaphylactoid (not lgE ... maculopapular rash ... include: fever, cutaneous ... Infection - Infection ... with skin flora
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
anaphylactoid (not lgE ... maculopapular rash ... include: fever, cutaneous ... • Infection - ... with skin flora