7 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... and gross hematuria ... : • Urethritis ... Malignancy • Trauma ... #Differential #
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Antinuclear Antibodies ... Using fluorescence microscopy ... , Interstitial Pulmonary ... @AnnKumfer #Antinuclear ... rheumatology #diagnosis #differential
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Dyspnea, Fever, Hematuria ... symptomatology Differential ... polyangiitis, Microscopic ... erythematosus, Rheumatoid arthritis ... Renal #Syndrome #differential
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... Syndromes (PRS) are ... , proteinuria, hematuria ... FINDINGS: • U/A: microscopic ... or gross hematuria
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... multiplex • Hematuria ... ): • Microscopic ... often causes arthritis ... Dx: GPA, EGPA, microscopic
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... hemorrhage, which are ... integrity: - Trauma ... Sjogren's, GPA, EGPA, Microscopic ... Measurement of antinuclear
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Mononeuritis multiplex • Hematuria ... Vasculitis Differential ... diseases to exclude are ... )): Microscopic