7 results
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Donath-Landsteiner Antibodies[PCH ... - Idiopathic monoclonal ... - Mycoplasma, EBV ... Hemoglobinuria (PCH ... hemolytic #anemia #hematology
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Drug-associated, PCH ... Liver Disease, PNH ... Blood Smear ↑ abnormal ... Differential #Diagnosis #hematology
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Drug-induced AIHA - Abnormal ... Cold AIHA • PCH ... • PNH ... Algorithm #Causes #Hematology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Can Feature A Monoclonal ... Cryoglobulinemic, Hypo/normo-complementemic ... WAIHA • CAD • PCH ... Evans • ITP • Cl-NH ... Paraproteinemias #Hematology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
HBV, HCV, HEV, EBV ... , PSC, IgG4, HLH ... - If both are normal ... function may be abnormal ... diagnosis #algorithm #hepatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Manifestations: • Oral ... aseptic meningitis), MCC ... Disease: Arterial (MCC-small ... refractory disease : monoclonal ... signs #symptoms #rheumatology
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
Causes of Monoclonal ... acute HIV, HBV, EBV ... gastric tumors • Hematology ... light chain • Normal ... differential #diagnosis #hematology