15 results
Allergic Contact Dermatitis 
- Erythematous, indurated, scaly plaques 
- T-cell mediated, delayed-type hypersensitivity response to exogenous
Allergic Contact ... Dermatitis - ... exogenous agents #Contact ... #Dermatitis #Allergic ... #Allergy #Dermatology
Differences Between Irritant and Allergic Contact Dermatitis

#Contact #Irritant #Dermatitis #Allergic #Allergy #Comparison #Features
Between Irritant and Allergic ... Contact Dermatitis ... #Contact #Irritant ... #Dermatitis #Allergic ... #Allergy #Comparison
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... fever, Urticaria, Allergic ... Stevens-Johnson Syndrome, Contact ... Dermatitis (ie. ... #Allergic #Reactions
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
mediated; exposure to allergen ... Allergic reaction ... Initial exposure to allergen ... Stevens-Johnson Syndrome • Contact ... Dermatitis (Ex.
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
) • Nummular Dermatits ... • Seborrheic Dermatitis ... • Contact Dermatitis ... confined to area of contact ... anyone - Allergic
Stoma Indications, Output and Complications

Stoma Types:
 • End ileostomy
 • Loop ileostomy
 • End colostomy
 •
: • Irritant contact ... dermatitis, Allergic ... contact dermatitis ... Psoriasis, Seborrheic dermatitis ... eruptions, radiation dermatitis
Top Ten Contact Allergens (North American Contact Dermatitis Group) and Other Common Contact Allergens

#Contact #Allergens #Top
Top Ten Contact ... North American Contact ... Dermatitis Group ... Causes #Diagnosis #Allergy ... #Dermatitis #Dermatology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Soluble antigen - Allergen-specific ... When the specific allergen ... - Contact dermatitis ... Pathophysiology #Allergy
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
pearls about atopic dermatitis ... Atopic Dermatitis ... D, Galloway G, Murray ... Allergy. 2018;73 ... J Allergy Clin Immunol
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Mechanism of Action: Allergen-specific ... ) - Examples: Contact ... dermatitis, Tuberculin ... reactions #types #allergy