28 results
Stanford classification:
- Type A: Ascending aorta
- Type B: Distal to ascending aorta
#Diagnosis #Aortic #Dissection #Aorta #Classification
: - Type A: Ascending ... aorta - Type B: ... #Diagnosis #Aortic ... DeBakey #Stanford #TypeA ... #TypeB #TypeIII
Aortic Dissection Classification:

Stanford (More commonly used)
 - Type A- Any involvement of the ascending aorta
 -
commonly used) - Type ... - Type B- Descending ... - Type 2: Ascending ... aorta only - Type ... #TypeB #TypeIII
Allergic Reaction Classification
Type 1 reaction: Acute anaphylactic reaction
Type 2 reaction: Cytotoxic reaction
Type 3 reaction: Immune complex
Type
Type 1 reaction: ... anaphylactic reaction Type ... Cytotoxic reaction Type ... Immune complex Type ... #Types #allergy
Figure 1. The most common classification systems of thoracic aortic dissection: Stanford and DeBakey.

#Diagnosis #Aortic #Dissection
The most common classification ... #Diagnosis #Aortic ... #Classification ... DeBakey #Stanford #TypeA ... #TypeB #TypeIII
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
Types of hypersensitivity ... reactions Type ... (Anaphylaxis) Type ... Serum Sickness) Type ... #Allergy #Diagnosis
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Hypersensitivity: Summary Type ... conjunctivitis Type ... Graves' Disease Type ... Serum sickness Type ... #Types #Classification
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity Types ... Their Mechanisms Type ... drug allergies Type ... Type Ill - IgG and ... erythematosus Type
Differentiating type-I vs. type-II MI

Sorting this out is difficult, often relying heavily on clinical judgement.

A key
Differentiating type-I ... vs. type-II MI ... that's probably a type ... #Versus #Type1 ... #Type2 #Definition
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
types of hypersensitivity ... Type 1 - Mediators ... Eczema, Asthma Type ... of the newborn Type ... #allergy #table
Type A Dissection on POCUS (PLAX view)

39 yo M w CP drops his BP in ED.
Type A Dissection ... What's the Diagnosis ... Proximal aortic ... DavidPigottMD #TypeA ... PLAX #Clinical #Ultrasound