18 results
Vasculitis - Break down based on vessel size 
Distribution of vessel involvement by large vessel vasculitis,
vasculitis, medium ... , and small vessel ... Medium vessel vasculitis ... Small vessel vasculitis ... #Classification
A System for Vasculitides 

#Diagnosis #IM #Rheum #Vasculitis #Small #Medium #Large #Vessel #Size #Classification #ANCA #Differential
A System for Vasculitides ... #Small #Medium ... #Large #Vessel # ... Size #Classification ... #Differential #Algorithm
Break down Vasculitis based on vessel size
#Diagnosis #Rheumatology #Differential #Vasculitis #VesselSize #Small #Medium #Large #Classification
Break down Vasculitis ... based on vessel ... #VesselSize #Small ... #Medium #Large ... #Classification
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
abnormalities SMALL ... VESSEL VASCULITIS ... VESSEL VASCULITIS ... against MPO • Complement ... #rheumatology #classification
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Findings: • Small ... Urticaria • Medium ... ulceration Small ... Vessel Vasculitis ... elevatum diutinum Medium
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
semiology of Cutaneous Vasculitis ... involvement of small ... vessels • Nodules ... smooth muscle wall vessels ... (medium-sized vessel
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
Classification of ... of medium vessels ... of small vessels ... dermatomyositis #Size #Classification ... #Vasculitis #Vessels
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Activation of complement ... histopathologic term for small ... vessels inflamed ... - Cutaneous small ... vessel vasculitis
ANCA-Associated Vasculitis
A group of necrotizing, small-vessel vasculitis without immune complex deposition. Complement levels are normal due
ANCA-Associated Vasculitis ... of necrotizing, small-vessel ... vasculitis without ... Complement levels ... ANCA #Associated #Vasculitis
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... trauma, infection, vasculitis ... process such as vasculiitis ... identified, other small ... vessels may be