55 results
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Presentation: Systemic Symptoms ... • Progressive symptoms ... ) • Palpable purpura ... • Behcet syndrome ... • Cogan syndrome
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
: • Behçet Syndrome ... • Cogan Syndrome ... Presentation - Systemic Symptoms ... scleritis • Palpable ... Skin -> causing palpable
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
, small-vessel vasculitis ... multiforme-like lesions, palpable ... purpura, Pathergy ... meningitis), MCC CNS symptoms ... management #signs #symptoms
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal Syndromes ... Autoimmune ANCA vasculitis ... • Cutaneous: palpable ... purpura 2/2 vasculitis ... or serologies + symptoms
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Febrile/Toxic, Palpable ... Febrile/Toxic, Non-palpable ... Afebrile/Non-Toxic, Palpable ... - Autoimmune Vasculitis ... Non-Toxic, Non-palpable
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
the etiology of palpable ... Palpable (raised ... in vasculitic diseases ... lesions may have a vasculitis ... as autoimmune vasculitis
Causes of Purpura - Differential Diagnosis
Non-PalpabIe → Palpable
 • Thrombocytopenia (HIT, ITP/HUS), Coagulation defects (DIC, warfarin
Causes of Purpura ... → Palpable • ... Leukocytoclastic Vasculitis ... BrighamChiefs #Purpura ... Differential #Diagnosis #vasculitis
Causes of Purpura - Differential Diagnosis
Disruption in Vascular Integrity: 
 • Trauma, Infection, Vasculitis, Drug induced
Causes of Purpura ... Trauma, Infection, Vasculitis ... , Drug induced vasculitis ... C), Pigmented purpuric ... #nonpalpable #palpable
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
CAUSES OF NON-PALPABLE ... Kasabach-Merritt syndrome ... Gardner-Diamond syndrome ... CAUSES OF PALPABLE ... PURPURA: Vasculitis
Vasculitis: In this instance, idiopathic with palpable purpura.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical
Vasculitis: In this ... idiopathic with palpable ... purpura. ... #Idiopathic #Palpable ... #Purpura #UCSDH