5 results
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Classification: ... permanent alopecia Differential ... • Non-autoimmune ... : • Joint pain ... arthropathy • 90% joints
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Rheumatology Workup ... ferritin level, and iron ... level to exclude myositis ... #laboratory #workup ... #diagnosis #testing
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
Albumin > 4) Work-up ... (RA, Temporal arteritis ... : Cirrhosis, ETOH ... , autoimmune hepatitis ... #diagnosis #hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
vesicular eruption - Joints ... - (C-ANCA) pattern ... - (P-ANCA) pattern ... #diagnosis #rheumatology ... #classification
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis ... Syndrome: Fever, joint ... : • PBC, autoimmune ... #Myositis #Myopathy ... differential #diagnosis