ARUP's Laboratory Test Directory

Acanthamoeba Stain : 0060250

Mnemonic: ACANTSTAIN

Methodology: Calcofluor White/Microscopic Exam
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect:  CSF, corneal scrapings or tissue, or vitreous fluid.

Transport:  Sterile container (CSF or fluid). Place corneal scrapings or tissue in Page's amoeba saline. Specimen should arrive within 48-72 hours of collection at 20-25°C. If transport is delayed, hold specimen at 37°C.

Submit specimen according to Biological Substance, Category B, shipping guidelines.


Pediatric Collection/Transport:  

Submit specimen according to Biological Substance, Category B, shipping guidelines.


Remarks:  CRITICAL AMBIENT.

Unacceptable Conditions:  Frozen, refrigerated, or formalinized specimens.  Dry material.  Nonsterile or leaking containers.

Stability:  Ambient: 3 days; Refrigerated: Unacceptable; Frozen: Unacceptable
Reference Interval:
Negative
Note: This stain will detect Naegleria sp. and other free-living amoeba.
CPT Code(s): 87206
 
 

 

 

 
All ARUP Sites:        www.aruplab.com     ·     www.arupconsult.com     ·     www.arup.utah.edu     ·     www.childx.org     ·     www.utahblood.org