12 results
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... chest (in a V-sign ... ulcerations • Skin ... #rheumatology #
Shawl sign poikiloderma in Dermatomyositis

Poikiloderma in general is a common finding in older individuals with chronic
Shawl sign poikiloderma ... along with other signs ... #Rash #Dermatomyositis ... #Dermatology #Clinical ... #Photo #Neck
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophilia, 500-1,500 cells ... allergy, drug reaction ... organ-specific signs ... symptoms (eg, skin ... Differential #diagnosis #hematology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
sudden onset of a rash ... - Rash: multiple ... trunk, face or neck ... Episcleritis Signs ... multiforme - Dermatomyositis
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
weakness in the neck ... (blue-purple) rash ... • Erythematous rash ... chest (in a V-sign ... diagnosis #management #rheumatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... potassium from lysed cells ... infections with skin ... infographic by Nick ... diagnosis #management #hematology
Poikiloderma of Civatte (Photodamage Poikiloderma)

Poikiloderma in general is a common finding in older individuals with chronic
poikiloderma of dermatomyositis ... along with other signs ... #Photodamage #Rash ... #Dermatology #Clinical ... #Photo #Neck
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
3rd Decade Skin ... Still disease, dermatomyositis ... Non-autoimmune rheumatologic ... Joint pain • Swan neck ... Erythematosus #Diagnosis #Rheumatology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... potassium from lysed cells ... infections with skin ... in 650,000 by Nick ... diagnosis #management #hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Purpura, ischemic skin ... mucositis - Rash ... disease, drug reactions ... purpura: strong sign ... differential #diagnosis #rheumatology