13 results
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 ... includes Kawasaki disease ... erythematous rash ... #Erythematous #Rash
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's ... Arthralgia/arthritis, Skin ... rash ± odynophagia ... Differential Diaqnoses ... #diagnosis #management
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
characterized by extensive skin ... rash in association ... Criteria for Diagnosis ... Skin involvement ... #management
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
. diagnosis? ... Adult hookworms ... self-limited Diagnosis ... larva #migrans #skinRash ... dermatology #clinical #photo
Adult Onset Still's Disease
Systemic inflammation with urticarial rash.
Rash: 
 • Nonpruritic, evanescent (correlates with time of
Adult Onset Still's ... Disease Systemic ... maculopapular skin ... anti-lL6R, anti-ILI #Adult ... #rheumatology #management
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... often present • Henoch ... mucositis - Rash ... Differential Diagnosis ... , drug reactions
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
diffuse palpable rash ... Diagnosis? ... includes drug reaction ... Vasculitis #LCV #Hand #skinrash ... dermatology #clinical #photo
Blood Transfusion Reactions

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

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis Differential Diagnosis ... , drug reactions ... , mucositis • Rash ... often present) Henoch