14 results
Symptoms Distinguishing Groups of Cutaneous Drug Reactions
IgE-mediated reactions:
 • Onset minutes to hours into treatment course
Distinguishing Groups of Cutaneous ... lasts > 24h • Fine ... or severe cutaneous ... #dermatology #clinical ... #comparison #classification
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura - Diagnostic ... . 2) When cutaneous ... commonly renal and ... pulmonary #Diagnosis ... #Dermatology #Rash
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... mucositis - Rash ... aphthous ulcers, cutaneous ... disease, drug reactions ... strong sign of cutaneous
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... disease, drug reactions ... Strong sign of cutaneous ... , mucositis • Rash
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
migrans skin Rash ... rash. diagnosis ... self-limited Diagnosis ... migrans #skinRash #dermatology ... #clinical #photo
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
diffuse palpable rash ... Diagnosis? ... includes drug reaction ... #dermatology #clinical ... #photo
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Eschar 30 M HIV ... started as nodule and ... Diagnosis? ... #dermatology #skin ... #clinical #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
causes: infections (cutaneous ... of necrotizing vasculitis ... on the back of hands ... #differential #diagnosis ... #dermatology #compared
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
FNHTR once had ... maculopapular rash ... include: fever, cutaneous ... #Transfusion #diagnosis ... #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
patient blood and ... maculopapular rash ... include: fever, cutaneous ... #Transfusions #diagnosis ... #management #hematology