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Hemolytic Anemia - Hemolysis Diagnostic Workup

Infographic by: Howard Ong

#Hemolysis #Hemolytic #Anemia #Algorithm #MAHA #TTP #Diagnosis #Workup
Hemolytic Anemia ... Hemolysis Diagnostic Workup ... Algorithm #MAHA #TTP ... #Diagnosis #Workup ... #Hematology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
for Hemolytic Anemia ... Causes: • MAHA: TTP ... #Hemolytic #Anemia ... Diagnosis #causes #classification ... #hematology
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic ... Red cell distribution ... for degree of anemia ... Algorithm #Diagnosis #Workup ... #Hematology #Microcytic
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... thrombocytopenia - DIC, TTP ... ARUPLabs #Hemolytic #Anemia ... Diagnosis #Algorithm #workup ... #hematology #testing
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... result in severe anemia ... impairment #TTP ... ThromboticThrombocytopenicPurpura #Diagnosis #Workup ... #Hematology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... changes), high MCV anemia ... Refractory ITP, ... Diagnosis #Causes #Workup ... #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
a bimodal age distribution ... Weight loss • Anemia ... Immune hemolytic anemia ... -95% of cases) Classification ... Hodgkin Lymphoma Workup
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
• Neutropenia, anemia ... cell aplasia • ITP ... Leukemia #diagnosis #workup ... #oncology #hematology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
formed or don’t work ... • Aplastic Anemia ... Thrombocytopenia (ITP ... Workup: • Complete ... Syndromes #diagnosis #hematology