9 results
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Positive ANAAutoimmune ... context of other symptoms ... Arthritis, Sjögren ... Thyroid, Autoimmune ... #patterns #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
noninflammatory Signs ... constitutional symptoms ... arthritisSLE ... Differential #Diagnosis #MSK ... #rheumatology #
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
of Lumbar Spine and ... secondary) • Rheumatoid ... formation, systemic autoimmune ... Erythematosus (SLE ... should have other symptoms
Primary Sjogren’s Syndrome: Pathogenesis and Clinical Findings
• Primary Sjögren's is a solitary process whereas secondary Sjögren's
accompanies other autoimmune ... diseases like rheumatoid ... arthritis (RA) ... erythematosus (SLE ... ) Signs / Symptoms
Autoimmune Myositis
Necrotizing myopathy is associated with higher CK levels, greater level of muscle weakness, less systemic
Autoimmune Myositis ... less systemic symptoms ... arthritis (19% ... Can also see mechanics ... Myositis #diagnosis #rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
vasculitis, rheumatoid ... disease • Non-autoimmune ... rheumatologic diseases ... deficiencies • Autoimmune ... Induced Lupus: • Symptoms
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
autoimmune disorder ... Sjogren syndrome, rheumatoid ... arthritis, SLE ... test - Cogan sign ... - Peek sign
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Diagnosis: Systemic rheumatic ... Presentation - Systemic Symptoms ... purpura: strong sign ... LFT • ESR • ANA ... SLE) • Urinalysis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis: • Systemic rheumatic ... diseases, such as SLE ... purpura: Strong sign ... • Progressive symptoms ... Differential #Diagnosis #Rheumatology