83 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... Penicillin-induced drug reaction ... Dermatitis (ie. reaction ... #Allergic #Reactions ... Classification #Diagnosis
Allergic Reaction Classification
Type 1 reaction: Acute anaphylactic reaction
Type 2 reaction: Cytotoxic reaction
Type 3 reaction: Immune complex
Type
Allergic Reaction ... Type 2 reaction ... #Allergic #Reaction ... Classification #Types #allergy ... #diagnosis
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
reaction • Type ... reaction • Type ... An allergic reaction ... #Allergic #Reactions ... Classification #Diagnosis
Angioedema - Classification Diagnosis and Treatment
Types of Angioedema:
 • Acute allergic angioedema - Usually occurs with
Classification Diagnosis ... Angioedema: • Acute allergic ... exposure • Non-allergic ... drug reaction - ... Classification #Types #Diagnosis
Drug Reaction with Eosinophilia and Systemic Signs (DRESS Syndrome): Formerly known as drug hypersensitivity reaction, DRESS
represents
Drug Reaction with ... hypersensitivity reaction ... associated with allergic ... reaction to medication ... Images #Clinical #Dermatology
Drug Reaction with Eosinophilia and Systemic Signs (DRESS Syndrome): Formerly known as drug hypersensitivity reaction, DRESS
represents
Drug Reaction with ... hypersensitivity reaction ... associated with allergic ... reaction to medication ... Images #Clinical #Dermatology
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
eruption secondary to allergic ... reaction from an ... Images #Clinical #Dermatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... syndrome, POEMS • Reaction ... post-splenectomy, Exercise, Allergic ... reactions Matthew ... #Differential #Diagnosis
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
hypersensitivity reactions ... hypersensitivity #reactions ... Classification #Allergy ... #Diagnosis
Algorithm for Suspected Penicillin Allergy in Patients Undergoing Surgery 

• Cephalosporins may be prescribed to patients
Suspected Penicillin Allergy ... reported penicillin allergy ... • If the reaction ... likelihood of a reaction ... are diagnosed as