18 results
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
cellular antigen, leading ... Complement activation ... #Classification ... #Pathophysiology ... Allergy #Diagnosis #Reactions
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
hypersensitivity reactions ... cell antigens, leading ... to complement activation ... Acute transfusion reaction ... #table #classification
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Definitions • Type ... degranulation, leading ... , leading to an ... because T-Cell activation ... #Types #Classification
Anaphylaxis: Pathogenesis
Anaphylaxis is a Type 1 hypersensitivity reaction
While the primary mechanism of anaphylaxis is mast cell
Anaphylaxis is a Type ... hypersensitivity reaction ... anaphylaxis is mast cell activation ... cells • ANS activation ... #Anaphylaxis #pathophysiology
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Type IV Hypersensitivity ... Allergic reaction ... because T-Cell activation ... ivy) #TypeIV #Type4 ... Allergy #Immunology #pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... Amy Chung, MD, MSc ... Lymphoproliferative #Disorders #Classification ... #pathophysiology ... #differential #algorithm
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Types - Pathophysiology ... external fluid loss leading ... #Shock #Types #Pathophysiology ... criticalcare #diagnosis #classification
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
Classification of ... - LC Grade 3 - Type ... #Grades #Grading ... #Orthopedics #MSK ... complications #pathophysiology
Type I Hypersensitivity: Pathogenesis and clinical findings
Definition: Production of lgE Antibodies that bind to harmless allergens
Type I Hypersensitivity ... degranulation, leading ... to an allergic reaction ... Anaphylaxis #TypeI ... Allergy #Immunology #pathophysiology
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... - Most common type ... severe lgE-mediated reaction ... Hemorrhagic → leading ... water #Shock #Classification