15 results
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Erythematosus (SLE ... ) Clinical Manifestations ... Demyelinating Syndrome ... Lumbar Puncture, EEG ... cerebritis #diagnosis #management
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
(usually IgG) (e.g ... . lupus, CLL, lymphoma ... (usually IgM) (e.g ... lymphoproliferative disorders ... deficiencies (e.g
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... ) Suspect: Clinical ... • Malignancy (e.g ... (e.g. thyroid disease ... lymphopenia, low PLT • Anemia
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
Nail Disorders secondary ... Abnormality • SLE ... Iron deficiency anemia ... halt nail growth (e.g ... • Nephrotic syndrome
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Neoplastic / Hematologic ... • Anemia • ... Arthritis • SLE ... • Drug Abuse (e.g ... • Somatization Disorder
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
underlying disease (eg ... erythematosus [SLE ... • Infection (eg ... with leukopenia, anemia ... #Diagnosis #Management
Causes of Purpura or Easy Bruising in Children

Platelet count reduced, i.e. thrombocytopenia
 - Increased platelet destruction
thrombocytopenia) - SLE ... (systemic lupus ... infiltration (e.g ... , e.g. ... - Vasculitis, e.g
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
: • Clinical triad ... diseases: - 10% SLE ... (e.g. systemic ... lupus erythematosus ... (SLE), rheumatoid
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
and pernicious anemia ... Clinical Manifestations ... unit activity on EMG ... of diazepam • EMG ... TPO, TTG, etc EMG
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
joint • Systemic lupus ... the presence of anemia ... inflammatory disease (e.g ... Chemistry profile (e.g ... ANA and RF (if clinical