34 results
Allergic Reaction Classification
Type 1 reaction: Acute anaphylactic reaction
Type 2 reaction: Cytotoxic reaction
Type 3 reaction: Immune complex
Type
Allergic Reaction ... Classification ... #Allergic #Reaction ... #Classification ... #Types #allergy
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
conjunctivitis Type ... Penicillin-induced drug reaction ... Dermatitis (ie. reaction ... #Allergic #Reactions ... #Types #Classification
Stanford classification:
- Type A: Ascending aorta
- Type B: Distal to ascending aorta
#Diagnosis #Aortic #Dissection #Aorta #Classification
Stanford classification ... : - Type A: Ascending ... aorta - Type B: ... Dissection #Aorta #Classification ... #TypeB #TypeIII
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
reactions Type ... (Anaphylaxis) Type ... hypersensitivity #reactions ... #Types #Classification ... #Allergy #Diagnosis
Type I Hypersensitivity: Pathogenesis and clinical findings
Definition: Production of lgE Antibodies that bind to harmless allergens
Type I Hypersensitivity ... leading to an allergic ... reaction. ... Anaphylaxis #TypeI ... #Type1 #HypersensitivityReaction
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Type IV Hypersensitivity ... Allergic reaction ... Poison ivy) #TypeIV ... #Type4 #HypersensitivityReaction ... #Allergy #Immunology
Figure 1. The most common classification systems of thoracic aortic dissection: Stanford and DeBakey.

#Diagnosis #Aortic #Dissection
The most common classification ... Dissection #Aorta #Classification ... DeBakey #Stanford #TypeA ... #TypeB #TypeIII
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
reactionType ... reactionType ... reactionType ... An allergic reaction ... #Types #Classification
Aortic Dissection Classification:

Stanford (More commonly used)
 - Type A- Any involvement of the ascending aorta
 -
Aortic Dissection Classification ... commonly used) - Type ... ascending aorta - Type ... Dissection #Aorta #Classification ... #TypeB #TypeIII
Odontoid Fractures 
Type I  [Stable]  - Avulsion of the tip 
Type II [Unstable] -
Odontoid Fractures Type ... Avulsion of the tip Type ... most common) Type ... #Classification ... #TypeIII #Trauma