3020 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
pattern: - SLE, SSc ... Scl70 (in some cases ... pattern: - SSc ... , PBC/SSc OS ... Scl-70 (in some cases
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
Anti-Smith, Anti-Ro (SSA ... ) and Anti-La (SSB ... Syndrome: Anti-Ro (SSA ... ), Anti-La (SSB) ... Systemic Sclerosis, SSc
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
pattern: • SLE, SSc ... Scl70 (in some cases ... , PBC/SSc OS • ... , PM/SSc OS, Raynaud ... Scl-70 (in some cases
Jaundice - Pathophysiology and Causes

- Amy Chung, MD, MSc @AmyChung 

#Jaundice #Pathophysiology #Differential #Unconjugated #Causes #Diagnosis
Pathophysiology and Causes ... Amy Chung, MD, MSc ... #Unconjugated #Causes
Drugs Causing Acute Pancreatitis

Class Ia: The medications in which there was a rechallenge and other causes
rechallenge and other causes ... out other common causes ... Class II: Cases ... and atleast4 case ... #Pancreatitis #Causes
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
• Subcostal (SC ... Inferior Vena Cava (SC ... View (A5C) • SC ... Suprasternal Notch (SSN ... View (A3C) • SSN
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... pancreatitis, PSC ... (or secondary SC ... Biliary #Dilatation #causes
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... vascular #neck #mass #SVC
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
lupus (90%) Anti-SSA ... 30-40% Target: SS-A ... Sjogren Anti-SSB ... Associated with SLE-SSc-AlM
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
of Scleroderma (SSc ... renal crisis (SRC ... #Scleroderma #SSc