Laboratory Test Information Guide

Details for Galactomannan Aspergillus Antigen, Fluid

Test Name: Galactomannan Aspergillus Antigen, Fluid
Alternate Name(s): GALTCTOMF ( BAL Fluid)
Laboratory: Clinical Immunology
Specimen Type: Bronchoalveolar lavage (BAL) fluid
Collection Information: BAL Fluid:
Collect 5cc in a sterile trap. If more than one test is ordered collect >10cc. Remove trap and replace with screw capped lid before transporting.
Send to Microbiology ASAP. After hours store at 2-8oC.
Test Schedule: Thursdays. Note: subject to change to accommodate STAT holidays.

Samples to be in lab no later than noon Wednesday to be pretreated for set up the following day.
Turnaround time from when specimen
is received in testing laboratory:
5 business days
Reference Range: Index: <0.5 Non-Reactive
Effective Date: 2013-11-25
Revised Date: 2016-02-02
Critical Value:  
Interpretive Comments: Refer to template associated with the report.
Special Processing: Send samples directly to the lab unopened. It is imperative that samples have minimal exposure to air before testing. Store at 2oC-8oC after hours.
Comments: Test limited toľ Infectious disease, Hematologists, Respirologists, Microbiologists

Piperacillin/Tazobactam have been associated with false positive results, if deemed a false positive result please contact the microbiologist.
Method of Analysis: ELISA
Critical Information Required:  
Storage & Shipment: Send to Microbiology for handling and storage.
System Codes: 
Referred To:  

Questions? Comments? Contact Laura Gopaul