45 results
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
Classification of ... of medium vessels ... - systemic lupus ... dermatomyositis #Size #Classification ... #Diagnosis #Rheumatology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
vasculitis (Eosinophilic ... vasculitis, Behcet ... Complex: Systemic lupus ... Bronchoscopy with serial ... #diagnosis #nephrology
Hypertension and Altered Mental Status (AMS) - Differential Diagnosis Framework

Hypertension:
 • Hypertensive emergency
 • Hypertensive encephalopathy
Hypertension and ... Altered Mental ... • Cushing’s syndrome ... Autoimmune: • Vasculitis ... • Lupus • Polyarteritis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
renal abnormalities ... often causes arthritis ... MEDIUM VESSEL ... differential #diagnosis #rheumatology ... #classification
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
) • Systemic lupus ... • Sjögren syndrome ... Vasculitis: • ... vasculitis - MPO ... antibodies #diagnosis #rheumatology
Management of Lupus Nephritis
Lupus nephritis (LN) in 10 to 40% of SLE
Hallmark = proteinuria 20.5 g/g
Management of Lupus ... or 0.5 g/day → renal ... by 12 months Classification ... #rheumatology # ... nephrology
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
Non-Infectious Aortitis: • Vasculitides ... arteritis, Cogan's Syndrome ... associated vasculitis ... (RA), Systemic lupus ... Differential #Diagnosis #rheumatology
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
BEE Syndromes - ... Inflammatory causes ... • Systemic lupus ... vasculitides • ... #neurology #inflammatory
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
osmolarity If cause ... Glomerulonephritis / Vasculits ... syndrome: troponin ... Differential #Diagnosis #nephrology ... #causes
Lupus Nephritis Primer
Class I - Minimal Mesangial
Class II - Mesangial Proliferative
Class Ill - Focal Proliferative
Class IV
MD @MithuRheu and ... Nephritis #SLE #Classification ... #Classes #differential ... #diagnosis #management ... #nephrology