Erythropoietin
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Erythropoietin (EPO), Serum
Test ID: EPOSTM S
Test
Method
Immunoenzymatic assay
Report Includes
Specimens
Serum
Clinical Utility
EPO is a valuable tool in diagnosing and managing conditions related to red blood cell production and kidney function. Its clinical utility includes:
- Investigating Polycythemia by differentiating between primary and secondary causes of an increased red blood cell count or insufficient red blood cell production (Anemia).
- Monitoring Treatment: Evaluates the effectiveness of treatments for anemia.
- Assessing Kidney Function: Low EPO levels can indicate kidney dysfunction, while high levels might suggest other conditions.
Test Location
St. Michael's Hospital, 30 Bond Street, Toronto ON M5B 1W8
Test Version
13-Aug-2024
Specimen
Specimens
Serum
Collection Containers
Gold top (clot activator & gel)
Sample Volume
1.0 mL
Minimum Volume
0.5 mL
Collection & Handling
Collection Instructions
Allow samples to clot completely at room temperature prior to centrifugation. Due to diurnal variation, it is recommended that specimens be collected between 7:30 a.m. and 12 p.m. (noon).
Stability
| Ambient | < 8 hours |
|---|---|
| Refrigerated | 24 hours |
| Frozen | > 24 hours |
Additional Stability Information
Three freeze-thaw cycles are acceptable.
Test Version
13-Aug-2024
Performance / Interpretation
Method
Immunoenzymatic assay
Turnaround Time
2 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| Erythropoietin | mIU/mL |
|
||
Test Location
St. Michael's Hospital, 30 Bond Street, Toronto ON M5B 1W8
Test Version
13-Aug-2024
Interface / Setup
HL7 Interface Codes
| Order Code | Result Codes | Units |
|---|---|---|
| EPOSTM S | 65593Erythropoietin | mIU/mL |
Test Version
13-Aug-2024