7 results
Laboratory Testing in Hemolytic Anemia

Intravascular vs Extravascular Hemolysis
Reticulocytes
Unconjugated bilirubin
LDH
Peripheral smear
Haptoglobin
Urine hemosiderin
Urine hemoglobin
Carboxyhemoglobin

#Hemolytic #Anemia #Laboratory #Testing #workup
Laboratory Testing ... in Hemolytic Anemia ... LDH Peripheral smear ... #Testing #workup ... #diagnosis #hematology
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 • Anemia: macrocytic > normocytic, ↑ reticulocytes
 •
Warm Antibody Autoimmune ... Hemolytic Anemia ... 1) DIAGNOSE AIHA ... C3d • Blood smear ... #Anemia #diagnosis
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
anemia. ... and laboratory diagnosis ... arrow) Peripheral smear ... coagulation and other testing ... #Pathology #Smear
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... - Differential Diagnosis ... (oroya fever), babesia ... #Anemia #Differential ... workup #hematology #testing
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
• Symptoms of anemia ... Diagnosis: • hemolytic ... anemia • Cold ... Positive Coombs testing ... IgM) • Blood smear
Babesiosis - Diagnosis and Management Summary 
Disease: Release of merozoites from erythrocytes and associated loss of
integrity causing hemolysis ... • Thin blood smear ... (useful in the setting ... identification • IgM antibody ... #Babesiosis #Babesia
Fever After International Travel

Infectious Disease:
• Endemic in either the destination or home region

Viral Syndromes:
Arboviral infections, a
No hemolytic anemia ... cases of malaria diagnosed ... polymerase-chain-reaction (PCR) testing ... chest film; blood-smear ... and possibly PCR testing