Casandra
Casandra Test Code QD15914Version 1 (DRAFT)
Performing Lab
LD, Pericardial Fluid
Clinical Use
Order TestUse
The test measures lactate dehydrogenase (LD) in pericardial fluid, aiding differentiation between transudative and exudative effusions. The simultaneous analysis of LD in pericardial fluid and serum, along with total protein, is among the most reliable approaches to classify serous effusions for further diagnostic evaluation.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Lactate Dehydrogenase
AnalyteLD level
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
4-5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Body Fluid
Volume
1 mL
Minimum Volume
0.5 mL
Container
sterile, plastic screw-cap container
Causes for Rejection
Hemolysis • Lipemia
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 7 days |
| Frozen | 28 days |
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