Intermediate
Technical
IVT
hemoglobin electrophoresis
Laboratory test that separates different types of hemoglobin to diagnose hemoglobinopathies in children.
Full Definition
Hemoglobin electrophoresis is a laboratory technique that uses electrical current to separate hemoglobin molecules based on their charge and size. This test is essential in pediatric hematology for diagnosing various hemoglobin disorders such as sickle cell disease, thalassemia, and other hemoglobinopathies. The procedure identifies abnormal hemoglobin variants that may cause anemia, pain crises, or other complications in children.
Usage
Usage note: Often abbreviated as Hb electrophoresis in clinical contexts. Ensure proper hyphenation.
In Context
- "Hemoglobin electrophoresis revealed the presence of hemoglobin S, confirming sickle cell disease." — Laboratory report
- "Annual hemoglobin electrophoresis is recommended for children with known hemoglobinopathies." — Treatment guideline
Also known as
Hb electrophoresis
hemoglobin separation
Don't confuse with
hemoglobin chromatography