39 results
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 • Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
Systemic Lupus Erythematosus ... Diagnosis and Management ... , oral ulcers, Lupus ... cases - Anti-histone ... #Summary #rheumatology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
anti-TNF) - Anti-histone ... cases - Anti-histone ... Usual therapeutic management ... comparison #table #rheumatology ... #diagnosis #management
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
• Systemic Lupus ... - Leukemia - History ... Algorithm #Causes #Hematology
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
Systemic Lupus Erythematosus ... 60-70% - Anti-histone ... Diagnosis and Lupus ... : Drug-induced lupus ... #differential #rheumatology
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
antibodies and Systemic lupus ... Farr assay) and lupus ... anti-dsDNA Anti-histone ... & drug-induced lupus ... erythematosus #diagnosis #rheumatology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Manifestations of Systemic Lupus ... Diagnosis of Lupus ... #Systemic #Lupus ... CNS #neurology #rheumatology ... cerebritis #diagnosis #management
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 • Associated
Systemic Lupus Erythematosus ... #Systemic #Lupus ... Summary #diagnosis #rheumatology ... #management
Management of Lupus Nephritis
Lupus nephritis (LN) in 10 to 40% of SLE
Hallmark = proteinuria 20.5 g/g
Management of Lupus ... Nephritis Lupus ... BaillouChloe #Lupus ... #Nephritis #Management ... #rheumatology #
Hydroxychloroquine Serum Measurement in SLE
 • Terminal elimination half-life = 40 days ([HCQI reflects long-term intake)
Measurement #SLE #rheumatology ... pharmacology #levels #lupus ... #management
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Abnormal Abdominal Ultrasound ... positive Family History ... Algorithm #Causes #Hematology