10 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 ... hemolytic disease ... , and systemic lupus ... Pathophysiology #Allergy
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Mechanism of Action: Allergen-specific ... reaction, Haemolytic disease ... glomerulonephritis, Systemic lupus ... Examples: Contact dermatitis ... #allergy #table
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
, a disease with ... inflammatory skin disease ... This disease imposes ... Allergy. 2018;73 ... J Allergy Clin Immunol
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Cerebrovascular Disease ... thrombosis and/or blood-brain ... Erythematosus #SLE #CNS #neurology ... #rheumatology # ... cerebritis #diagnosis #management
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
with systemic disease ... such as certain types ... CANDLE syndrome - Allergic ... ’s syndrome - Lupus ... neutrophils in the blood
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Periodontal disease ... dentition/gingival disease ... loss • Late disease ... Gingival crevice disease ... in case of PCN allergy
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
- Allergic ... Graft Versus Host Disease ... Borrellia (Lyme disease ... Trypanosoma (Chagas disease ... Transfusions #diagnosis #management
Bradykinin-mediated Angioedema
Clinical features: Submucosal oedema (face, extremity, genitalia), Laryngeal dyspnea (25% of deaths), Recurrent attacks of
abdominal pain Types ... MGUS), autoimmune disease ... (lupus) • Iatrogenic ... mediated #Angioedema #allergy ... immunology #diagnosis #management
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Allergic reaction ... Graft Versus Host Disease ... Borrellia (Lyme disease ... Trypanosoma (Chagas disease ... Transfusion #diagnosis #management