Casandra
Casandra Test Code MC65527Version 1 (DRAFT)
Performing Lab
Free‑Living Amebae, Molecular Detection, PCR, Varies
Clinical Use
Order TestUse
Aids in the diagnosis of primary amebic meningoencephalitis and granulomatous amebic encephalitis in spinal fluid and tissue in conjunction with clinical and radiologic findings. This test should not be used to screen asymptomatic patients.
Special Instructions
This test has similar sensitivity and specificity to culture but provides a more rapid result. Testing is performed daily (days set up).
Limitations
This test should not be used to screen asymptomatic patients.
Test Details
New York Approved
Methodology
PCR-based (PCR)
Biomarkers
Acanthamoeba species
MicroorganismPCR • Other • Binary (Detected / Not Detected)
Balamuthia mandrillaris
MicroorganismPCR • Other • Binary (Detected / Not Detected)
Naegleria fowleri
MicroorganismPCR • Other • Binary (Detected / Not Detected)
LOINC Codes
Order Codes
- 96910-5
Result Codes
- 31208-2
- 41429-2
- 41432-6
- 87758-9
Result Turnaround Time
2-3 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Cerebrospinal Fluid
Volume
0.5 mL
Minimum Volume
0.3 mL
Container
Sterile container
Collection Instructions
Send vial number 2.
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 7 days |
| Frozen | 7 days |