18 results
Allergic Reaction Classification
Type 1 reaction: Acute anaphylactic reaction
Type 2 reaction: Cytotoxic reaction
Type 3 reaction: Immune complex
Type
Allergic Reaction ... Classification ... reaction: Immune complex ... #Reaction #Classification ... #Types #allergy
Herpes Simplex Keratitis on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Herpes #Simplex #Keratitis #fluorescein #Ocular #PhysicalExam
Herpes Simplex Keratitis ... oftalmopo #Herpes #Simplex ... fluorescein #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
leading to an allergic ... antigen-surface complex ... leading to an allergic ... antibody-antigen complexes ... #Types #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Hay fever, Food allergies ... , Drug allergies ... Antigen-antibody complex ... Antigen-antibody complexes ... #table #classification
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
Type Ill - Immune Complex-Mediated ... reactions #Types #Classification ... #Allergy #Diagnosis
Pediatric Mouth Disorders - Differential Diagnosis Algorithm
Teeth:
 • Teething
Painful - Gastrointestinal:
 • Crohn's Disease
 • Ulcerative
Mouth Disorders - Differential ... Sore • Herpes Simplex ... Inflammation: • Allergic ... Oral #Disorders #Differential
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
Peripheral Edema - Differential ... May-Thurner Syndrome • Complex ... Non-pitting) • Allergic ... Peripheral #Edema #differential ... Lower #Extremity #PhysicalExam
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
space) Immune-Complex ... Glomerulonephritis #RPGN #Classification ... #Differential #
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
/ Rhinorrhea - Differential ... Adenovirus, Herpes Simplex ... Rhinorrhea • Allergic ... SoreThroat #Rhinorrhea #Differential
Vasculitis - Break down based on vessel size 
Distribution of vessel involvement by large vessel vasculitis,
although immune complex ... #Rheumatology #Differential ... Medium #Large #Classification