6 results
An Approach to the Unknown Rash: Erythematous Rash 

#Diagnosis #Dermatology #Erythematous #Rash #Differential #Algorithm #Nikolsky #Sign
: Erythematous Rash ... #Diagnosis #Dermatology ... #Erythematous # ... Rash #Differential ... #Algorithm #Nikolsky
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
sign, the differential ... rash but without ... #Diagnosis #Dermatology ... Rash #Algorithm ... #Fever #Differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
evidence of (fatigue, rash ... • Anti-Ro/SSA autoantibodies ... permanent alopecia Differential ... Malignancy (e.g. hematologic ... vein thrombosis Hematologic
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
Systemic Lupus Erythematosus ... 69% - Malar rash ... (aPL) 30-45% Differential ... #Diagnosis #autoantibodies ... #rheumatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Summarized Erythema ab ... Rash is usually ... presenting with erythematous ... comparison #table #differential ... #diagnosis #dermatology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis - Differential ... Symptoms: • Gottron rash ... Anti-Synthetase Ab ... Mechanic's hands Autoantibodies ... #differential #