11 results
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... Lesions == Macules ... dermatitis • Psoriasis ... == Blood Glucose ... #generalized #dermatology
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
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
considered to be caused ... produced by infestation ... extravascular blood ... . e.g. psoriasis ... #Diagnosis #Dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Occurs on the arms ... papules) on the arms ... Causes: - Idiopathic ... neutrophils in the blood ... Syndrome #diagnosis #dermatology
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
trunk, neck, and arms ... lesions, or localized ... be seen after blood ... Exposure: - Can produce ... comparison #table #dermatology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... Causes purpura & ... TRALI resembles ARDS ... Blood products contain ... infections with skin
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Causes purpura & ... TRALI): Leading cause ... TRALI resembles ARDS ... Blood products contain ... infections with skin
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
exposed ivy) • Psoriasis ... Extensor surfaces of arms ... honey-colored crusts ... - Trunk - Red, blood-filled ... ; pruritis #dermatology
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
traumatic injury of arm ... from center of lesion ... hyphae invading blood ... Mucormycosis #Eschar #dermatology ... #photo
Uremic Frost in End-Stage Renal Disease- A 39-year-old man with end-stage renal disease presented to the
with anorexia, nausea ... (Panel B), and arms ... studies showed a blood ... of urea on the skin ... NEJM #clinical #photo