4 results
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin ... Secondary Cold ... Agglutinin Disease ... Secondary Cold ... #agglutinin #disease
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Disorders - Differential ... History of bleeding (petechiae ... smear, HIV/HCV testing ... hematologic disorder ... #Disorders #Differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... Abnormalities in primary ... or secondary hemostasis ... deficiency Work ... #Petechiae #Rash
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
with or without platelet ... Agglutination - Cold ... agglutinins disease ... #workup #hematology ... #testing