34 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... • Rheumatic fever ... lesions • Discoid lupus ... #differential #diagnosis ... #rheumatology
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Infectious Disease Diagnosis ... → Leptospirosis ... Schistosomiasis • Skin ... Rabies, cat scratch fever ... Blood transfusion
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
(SLE) General: Fever ... Sjögrens (15%) Skin ... Photosensitivity, Butterfly rash ... signs #symptoms #diagnosis ... #rheumatology
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Combination of Skin ... - Differential Diagnosis ... Suggestive of: Rheum Fever ... gabrieltalledop #dermatology ... #differential #diagnosis
Myositis and Myopathies
Polymyositis 
 • Progressive, symmetric muscle weakness 
 • Elevated CK, +Anti-Jo, +Anti-Mi2
Dermatomyositis
muscle weakness, rash ... proximal joints, Fever ... uncommon 5-15% of lupus ... #differential #diagnosis ... #comparison #rheumatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... Red Flags: • Fever ... Autoimmune Vasculitis (lupus ... : • Complete blood ... cryoglobulins • Skin
Systemic Lupus Erythematosus (SLE) - Typical Signs/Symptoms
Alopecia, Fever, Malar rash, Photosensitivity, Adenopathies, Lupus pneumonia, Pleurisy, Pancreatitis,
Symptoms Alopecia, Fever ... , Malar rash, Photosensitivity ... , Oral ulcers, Rash ... Signs #Symptoms #diagnosis ... #rheumatology
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
- Diagnosis Manifestations ... 69% - Malar rash ... 40% - Fever 36% ... Differential Diagnosis ... #differential #rheumatology
Adult Onset Still's Disease - Yamaguchi Criteria
Major criteria:
 - Fever >= 39C lasting >= 1 weeks
criteria: - Fever ... weeks - Typical skin ... rash: maculopapular ... Yamaguchi #Criteria #Diagnosis ... #Major #Minor #Rheumatology
Top 10 situations when to think about lupus
1) Inflammatory joint pain (especially in the wrists and
everywhere) 2) A rash ... 6) An annular rash ... 9) Unexplained fever ... #diagnosis #sle ... erythematosus #rheumatology