Casandra
Casandra Test Code QD72095Version 1 (DRAFT)
Performing Lab
Albumin, CSF
Clinical Use
Order TestUse
Albumin, CSF is useful in evaluating the integrity of the blood–brain barrier. Concentrations may be increased in patients with central nervous system inflammation, trauma, or autoimmune disease.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
FDA ApprovedNew York Approved
Methodology
Immunoassay (Nephelometry)
Biomarkers
Albumin
AnalyteAlbumin • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
LOINC Codes
Order Codes
- 1746-7
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Cerebrospinal Fluid
Volume
1 mL
Minimum Volume
0.5 mL
Container
sterile plastic leak‑proof container
Collection Instructions
CSF must be clear
Causes for Rejection
Hemolysis; xanthochromia/RBCs in CSF
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 5 days |
| Refrigerated | 14 days |
| Frozen | 42 days |