11 results
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
discoloration of skin ... caused by bruising ... collection of blood ... #Ecchymosis #Arm ... #Photo #UCSDH
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Acute Purpura Fulminans ... Skin Rash on Physical ... Exam 60 year old ... Your blood cxs identify ... #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... dermal macular hyperpigmentation ... observed in acute ... • Causes are multiple ... differential #diagnosis #dermatology
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... onset [33-74%] • Blood ... CD4+/CD8+ ratio are ... #rheumatology #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Sweet Syndrome Acute ... - Rash: multiple ... Causes: - Idiopathic ... neutrophils in the blood ... Syndrome #diagnosis #dermatology
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
which allow red blood ... - This iron causes ... brown tint of the rash ... Lichen Aureus: • Acute ... differential #diagnosis #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
background of hyperpigmentation ... Extensor surfaces of arms ... - Trunk - Red, blood-filled ... ; pruritis #dermatology ... #rash #differential
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
- Acute Hemolytic ... maculopapular rash ... Causes purpura & ... Transfusion Related Acute ... infections with skin
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Acute Hemolytic ... maculopapular rash ... Causes purpura & ... Transfusion Related Acute ... infections with skin
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
Acute Generalized ... Causes? ... Elevated white blood ... During the acute ... Exanthematous #Pustulosis #Dermatology