11 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... fever, Urticaria, Allergic ... Gravis, Graves' Disease ... • Ex: Systemic Lupus ... #Allergic #Reactions
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Soluble antigen - Allergen-specific ... When the specific allergen ... during hemolytic disease ... , and systemic lupus ... Pathophysiology #Allergy
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
dermatitis, a disease ... inflammatory skin disease ... This disease imposes ... Allergy. 2018;73 ... J Allergy Clin Immunol
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Mechanism of Action: Allergen-specific ... reaction, Haemolytic disease ... Examples: Contact dermatitis ... reactions #types #allergy ... classification #comparison
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
vs SLE Drug Induced ... bDMARDs (rare), Topics ... management of SLE ... Evolution: Chronic disease ... #sle #comparison
Headache Etiologies and Associated Spectrum of Severity of Disease by System
Critical, Emergent and Non-Emergent Causes
CNS, neurologic,
of Severity of Disease ... neurologic, vessels Toxic ... Collagen vascular disease ... Musculoskeletal Allergy ... Infectious disease
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
; dyshidrotic, atopic ... , or allergic eczematous ... dermatitis; pitted ... University Infectious Diseases
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... with systemic disease ... CANDLE syndrome - Allergic ... contact dermatitis ... ’s syndrome - Lupus
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
congenital heart disease ... interstitial lung disease ... inflammatory bowel diseases ... infection, and allergic ... Seen in liver disease
Bradykinin-mediated Angioedema
Clinical features: Submucosal oedema (face, extremity, genitalia), Laryngeal dyspnea (25% of deaths), Recurrent attacks of
MGUS), autoimmune disease ... (lupus) • Iatrogenic ... • Absence of atopic ... mediated #Angioedema #allergy