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24736 HLA Matched Platelet

HLA Matched Platelet
Test Code: SDP
Synonyms/Keywords
​HLA, Single Donor Platelet, Apheresis Collected Platelet
Ref lab code HLATX (2303), MISC (2226)
Useful For

​Patient must have HLA typing (HLATX), and HLA Antibody Detection and Identification (MISC) completed at the Blood Center before HLA matched platelets will be available.  Refer to Versiti Lab Test Menu (formerly BloodCenter of WI) for specimen requirements for HLA-AB Low Resolution (2303) and HLA Antibody Identification Class I High Resolution (2226). 

If patient's ABO/Rh is not on file in the Blood Bank, a specimen is required.  See Specimen Requirements below.

Specimen Requirements
 
 Please refer to Versiti Lab Test Menu for HLA-AB Low Resolution (2303) and HLA Antibody Detection and Identification (2226) specimen requirements.
 
 
 
 
​ABO/RH Specimen Requirements Only: ​ ​ ​
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
No​Whole blood​
6 mL EDTA
Pink Top Tube
(PTT)​
two 3 mL EDTA Lavender Top Tubes (LTT)
 
 6 ml Red Top Tube (RTT)​
3 mL ​2.5 mL ​Two 0.5 mL microcollection tubes​
Specimen Stability Information
Specimen Type Temperature Time
​Whole blood/serum Refrigerate​ < 14 days old​
Rejection Criteria
Serum separator tubes (SST)
Frozen​
Hemolyzed
Performing Laboratory Information
 
 
 
 
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Marshfield​ ​ Monday through Sunday​ ​1 day​If required HLA testing was previously performed ​
2 days​If required HLA testing was NOT previously performed​
Test Information

​The Health Unit Coordinator must check patient history to see if HLA typing (HLATX), and HLA Antibody Detection and Identification (MISC) have been completed at the Blood Center before HLA matched platelets will be available. 

Send completed HLA Platelet Request form (specify the number of units needed and dates to be transfused) and patient medication list to Blood Bank.

HLA typing (HLATX) needs only to be performed once, HLA Antibody Detection and Identification may need to be repeated depending on patient circumstances.

The Recipient must have HLA typing (HLATX), and HLA Antibody Detection and Identification (MISC) completed at the Blood Center before HLA matched platelets will be available.

Recipient must have blood type on file in Blood Bank. If patient's ABO/Rh type is not recorded in Transfusion Services, 6 mL EDTA whole blood (pink top tube) must be drawn for blood typing. Alternately, two 3 mL lavender top tubes can be used.
 
Transfsion Services will communicate with the provider when HLA matched platelets are available for transfusion These are therapeutic components; a Cerner order must be placed for each transfusion request.
Reference Range Information
Performing Location Reference Range
​Marshfield No reference ranges are available​
Synonyms/Keywords
​HLA, Single Donor Platelet, Apheresis Collected Platelet
Ref lab code HLATX (2303), MISC (2226)
Ordering Applications
Ordering Application Description
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
 
 Please refer to Versiti Lab Test Menu for HLA-AB Low Resolution (2303) and HLA Antibody Detection and Identification (2226) specimen requirements.
 
 
 
 
​ABO/RH Specimen Requirements Only: ​ ​ ​
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
No​Whole blood​
6 mL EDTA
Pink Top Tube
(PTT)​
two 3 mL EDTA Lavender Top Tubes (LTT)
 
 6 ml Red Top Tube (RTT)​
3 mL ​2.5 mL ​Two 0.5 mL microcollection tubes​
Specimen Stability Information
Specimen Type Temperature Time
​Whole blood/serum Refrigerate​ < 14 days old​
Rejection Criteria
Serum separator tubes (SST)
Frozen​
Hemolyzed
Useful For

​Patient must have HLA typing (HLATX), and HLA Antibody Detection and Identification (MISC) completed at the Blood Center before HLA matched platelets will be available.  Refer to Versiti Lab Test Menu (formerly BloodCenter of WI) for specimen requirements for HLA-AB Low Resolution (2303) and HLA Antibody Identification Class I High Resolution (2226). 

If patient's ABO/Rh is not on file in the Blood Bank, a specimen is required.  See Specimen Requirements below.

Reference Range Information
Performing Location Reference Range
​Marshfield No reference ranges are available​
For more information visit:
Performing Laboratory Information
 
 
 
 
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Marshfield​ ​ Monday through Sunday​ ​1 day​If required HLA testing was previously performed ​
2 days​If required HLA testing was NOT previously performed​
For billing questions, see Contacts
For most current information refer to the Marshfield Laboratory online reference manual.