7 results
Atopic Dermatitis

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Dermatology #SkinRash #AtopicDermatitis #Arm #Photo #UCSDH
Atopic Dermatitis ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #AtopicDermatitis ... #Arm #Photo #UCSDH
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
- Differential Diagnosis ... Agent • Contact ... dermatitis Vesicles ... Vesiculobullous #SkinRash ... #Differential #Diagnosis
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Stevens-Johnson Syndrome, Contact ... Dermatitis (ie. ... reaction to poison ... #Types #Classification ... #Diagnosis #Definitions
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
hypersensitivity reactions ... Antigen-antibody complexes are ... ) - Examples: Contact ... dermatitis, Tuberculin ... allergy #table #classification
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
avoid allergic reactions ... Calor, and Rumor are ... Pseudocellulitis: • Drug reaction ... • Contact dermatitis ... stasis • Stasis dermatitis
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Antigen-antibody complexes are ... - Contact dermatitis ... Hypersensitivity #Types #Classification ... Pathophysiology #Allergy #Diagnosis ... #Reactions #Table
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... lesions-interstitial keratitis ... Differential Diagnosis ... disease, drug reactions ... #rheumatology #classification