16 results
Type I Hypersensitivity: Pathogenesis and clinical findings
Definition: Production of lgE Antibodies that bind to harmless allergens
leading to an allergic ... Sensitization" to Allergen ... Initial exposure to allergen ... after clearance of allergen ... #Immunology #pathophysiology
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
mediated; exposure to allergen ... development of allergen-specific ... Allergic reaction ... Initial exposure to allergen ... HypersensitivityReaction #Allergy
Kounis Syndrome (Allergic Angina) - Pathophysiology

#Kounis #Syndrome #Allergic #Angina #Pathophysiology #cardiology
Kounis Syndrome (Allergic ... Angina) - Pathophysiology ... Kounis #Syndrome #Allergic ... #Angina #Pathophysiology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Soluble antigen - Allergen-specific ... When the specific allergen ... , and drug allergies ... Classification #Pathophysiology ... #Allergy #Diagnosis
Atopy and Antiallergy Therapy

#Atopy #Antiallergy #Therapy #Pathophysiology #Allergy #Omalizumab
Antiallergy #Therapy #Pathophysiology ... #Allergy #Omalizumab
Allergic Rhinitis: Pathogenesis and clinical findings

1. Allergy Sensitization -> Antigen Exposure -> APC (macrophages, HLA class
Allergic Rhinitis ... Allergy Sensitization ... Tissue edema #Allergic ... Rhinitis #Rhinorrhea #pathophysiology
Alpha-gal Syndrome (AGS) - Diagnosis Algorithm
Does patient have recurrent episodes of urticaria, angioedema or isolated GI
early symptom • Ticks ... in areas with ticks ... Diagnosis #Algorithm #allergy
Asthma: immunopathogenesis. 
Allergens attach to, and are taken up by, dendritic cells that he the respiratory
interaction of the allergen ... mucus production allergic ... immunopathogenesis #Pathophysiology
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
HypersensitivityReaction #Allergy ... #Immunology #pathophysiology
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
exposure to a likely allergen ... exposure to known allergen ... #Anaphylaxis #pathophysiology