5 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Skin Conditions ... Sarcoidosis • GPA ... • Cholesterol emboli ... Sarcoidosis #dermatology ... #diagnosis #rheumatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
CAUSES OF PALPABLE ... vasculitis - GPA ... #Diagnosis #hematology ... #rheumatology # ... #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... Diagnosis Algorithm ... RA, Sjogren's, GPA ... Diagnosis #Algorithm ... #Causes #dermatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Testosterone - Coumadin skin ... • Nephrotic Syndrome ... Arterial Embolism ... Malignancy - Antiphospholipid ... pathophysiology #hematology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
or as primary condition ... , mucositis • Rash ... with elevated protein ... MPO > PR3 60/ GPA ... #Diagnosis #Rheumatology