10 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Gravis, Graves' Disease ... Type III Hypersensitivity ... • Ex: Systemic Lupus ... #Types #Classification ... #Diagnosis #Definitions
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Allergen-specific lgE causes ... , Haemolytic disease ... Examples: Contact dermatitis ... #reactions #types ... #comparison
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
, and systemic lupus ... #Types #Classification ... #Pathophysiology ... #Allergy #Diagnosis ... #Reactions #Table
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Types - Pathophysiology ... advanced valvular disease ... #Shock #Types #Pathophysiology ... #diagnosis #classification
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
• They can cause ... • Autoimmune diseases ... vasculitis • Hypersensitivity ... (e.g. systemic lupus ... #types #classification
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... with systemic disease ... Causes: - Idiopathic ... such as certain types ... ’s syndrome - Lupus
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... such as systemic lupus ... , drug reactions ... Presentation - Systemic Symptoms ... #rheumatology #classification
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema ab igne • A dermatosis ... form of delayed-type ... hypersensitivity ... PrathitKulkarni #Erythemas #comparison ... #differential #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
, drug reactions ... Presentation: Systemic Symptoms ... • Progressive symptoms ... tract, and often causes ... inflammation Hypersensitivity
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
worsening of that disease ... superinfection, drug reactions ... Related to the type ... pericarditis, peritoneal disease ... : • Drug reaction