19 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... infection Malar rash ... Hypersensitivity vasculitis ... lesions • Discoid lupus ... Sarcoidosis #dermatology
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Lupus (SLE) General ... Sjögrens (15%) Skin ... , Vasculitis, Purpura ... of hip (rare), Arthritis ... #SLE #systemic
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Combination of Skin ... Suggestive of: Lupus ... Suggestive of systemic ... gabrieltalledop #dermatology ... #arthritis #skin
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
the cause: • Systemic ... Lupus • Erythematosus ... (SLE) If bacterial ... the cause: • Arthritis ... #Immunology #pathophysiology
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
ANCA associated vasculitis ... Disease (IgG4-RD ... (RA), Systemic ... lupus erythematosus ... (SLE), Sarcoidosis
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
- with the skin ... Lupus - with Systemic ... Lupus Erythematosus ... (SLE), should have ... like “butterfly rash
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... Female • Peaks 3rd ... Decade Skin ... Seizures • Strokes Skin ... #Systemic #Lupus
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
Lupus (SLE): Mucocutaneous ... Scaring alopecia • Red ... inflammation on skin ... Livedo Reticularis, Vasculitis ... Manifestations #pathophysiology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
- Rash: multiple ... CANDLE syndrome - Allergic ... Leukocytoclastic vasculitis ... ’s syndrome - Lupus ... Syndrome #diagnosis #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
inflammation Others: • Lupus ... mucositis - Rash ... , arthritis LARGE ... lupus erythematosus ... , and SLE) • Urinalysis