Enumeration of Fetal Red Blood Cells, Hemoglobin-Specific RBC Cells, and F Reticulocytes in Human Blood.
1Department of Pathology, University of Porto, Porto, Portugal.
Current Protocols in Cytometry
|January 4, 2020
Summary
Advanced red blood cell analysis using analytical cytometry offers improved diagnostic tools for anemia and related disorders. These methods enhance precision and specificity, providing better indicators of treatment effectiveness.
Area of Science:
- Hematology
- Analytical Cytometry
Background:
- Erythropoiesis studies in anemic patients require precise diagnostic tools.
- Differential diagnosis in erythron diseases can be challenging.
Purpose of the Study:
- To present advanced red blood cell (RBC) analysis applications for improved diagnostic precision.
- To highlight enhanced laboratory indicators for therapeutic efficacy in hematologic and obstetric disorders.
Main Methods:
- Quantitation of fetal red cells.
- F-cell enumeration and F-reticulocyte analysis.
- Measurement of RBC hemoglobins and ribonucleic acid levels, including thiazole orange assay for reticulocytes.
Main Results:
- Improved diagnostic precision, sensitivity, and specificity in RBC disorders.
- Enhanced laboratory indicators for therapeutic efficacy.
- Advances offer superior accuracy over traditional methods like Kleihauer-Betke stain.
Conclusions:
- Analytical cytometry advances significantly improve anemia diagnosis and clinical outcomes.
- Newer assays provide better tools for evaluating fetomaternal hemorrhage and monitoring treatment response.
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