10 results
Elbow Injuries - Elbow Dislocations - Anterior vs Posterior #Diagnosis #EM #Ortho #Elbow #Dislocation #Anterior #Posterior
Injuries - Elbow Dislocations ... Posterior #Diagnosis #EM ... #Ortho #Elbow #Dislocation ... Anterior #Posterior #Classification
Hip Dislocation - Posterior dislocation (90%): Typically presents with hip flexed and adducted; 5-15% of posterior
Hip Dislocation ... - Posterior dislocation ... Anterior dislocation ... rotated #Dagnosis #EM ... #Classification
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Membranoproliferative Glomerulonephritis ... staining (lg + complement ... MGPN • Complement ... immune deposits on EM ... Membranoproliferative #Glomerulonephritis
Knee Dislocation Classification: Anterior vs Posterior  #Diagnosis #EM #Ortho #Sports #Knee #Dislocation #Diagram #Classification #Anterior
Knee Dislocation ... Classification: ... Posterior #Diagnosis #EM ... #Sports #Knee #Dislocation ... #Diagram #Classification
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
Rapidly Progressive Glomerulonephritis ... staining on IF • No EM ... staining #Glomerulonephritis ... #RPGN #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
antigens, leading to complement ... they activate complement ... Post-streptococcal glomerulonephritis ... allergy #table #classification ... #comparison
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
antigen, leading to complement ... Complement activation ... Post-streptococcal glomerulonephritis ... Hypersensitivity #Types #Classification
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Necrotizing glomerulonephritis ... , pauci-immune glomerulonephritis ... arthritis. (± glomerulonephritis ... against MPO • Complement ... #rheumatology #classification
Radial Head Fracture Classification - I: Minimally displaced fracture ≤2 mm. II: Fracture fragment displaced >2
Head Fracture Classification ... Associated elbow dislocation ... #Diagnosis #EM ... RadialHead #Fracture #Classification
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Skin ulcers - Glomerulonephritis ... • Low serum C4 complement ... diagnosis #types #classification