5 results
Autoimmune Hemolytic Anemia (AIHA) Pathophysiology - Warm vs Cold AIHA
Warm AIHA:
 - 70%; IgG mediated
 -
Autoimmune Hemolytic ... Anemia (AIHA) Pathophysiology ... IgG mediated - DAT ... IgM mediated - DAT ... #Autoimmune #Hemolytic
Autoimmune Hemolytic Anemia (AIHA) - Differential Diagnosis Table

Warm AIHA (48-70%)
Cold AHA (16-32%)
 • Donath-Landsteiner HA (paroxysmal
Autoimmune Hemolytic ... Anemia (AIHA) - ... Table Warm AIHA ... (7-8%) DAT-negative ... #Autoimmune #Hemolytic
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
Differential Diagnosis Algorithm ... blood smear + DAT ... Heinz bodies, DAT ... Sickle cells, DAT ... Differential #Diagnosis #Algorithm
Expected DAT Results in Autoimmune Hemolysis
DAT Negative Hemolysis
 • DAT Poly ( - ), IgG (
Expected DAT Results ... DAT Negative Hemolysis ... • DAT Poly ( ... ), C3d ( - ) WAIHA ... • DAT Poly (
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... Cells - usually at ... Lymphoproliferative #Disorders #Classification ... #pathophysiology ... #differential #algorithm