Austin Pathology

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Platelet Transfusion Refractory (PTR) Investigation (Blood)

Alternate Names
HLA Antibodies, HLA Platelet Antibodies, Platelet Antibodies, Platelet Refractoriness
Test Code
MISCSO
Testing Laboratory
Referred Laboratory
Specimen Type

Blood

Container Type

9 mL ACD (Yellow Top) - DEDICATED

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9 mL EDTA (Purple Top) - DEDICATED

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Serum tube (Red Cap w. Yellow Insert) - DEDICATED

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Medicare Rebate

Yes

Out of Pocket Costs
None
Ordering Information

Please complete ARCL Request form (FRM-01326): ‘Request for HLA-HPA Compatible Platelets - Clinical Information and Investigation Request Form’.

Consult with Blood Transfusion Laboratory (Blood Bank) on ph:03 9496 5230 or Haematology Registrars (ph:03 9496 5981) if required.

Collection Instructions

Please collect DEDICATED specimens:

  • 1 x 9 ml EDTA tube AND 2 x serum tubes, OR
  • 1 x 9 ml ACD tube AND 2 x serum tubes
Transport Instructions
Transport ambient at room temperature
Storage Instructions
Store refrigerated at 4°C
Testing Frequency
As Required
Min Test Volume
8mL
Add On Test Suitability

Contact Blood Transfusion Laboratory (Blood Bank) on 03 9496 5230 to confirm addon suitability.

Container ID
S, SNG, EWL, ACD
CSR Instructions

Instructions for: Heidelberg Specimen Reception 

  • Place sample in 4°C Sendout tub.
Laboratory Instructions
None
External Laboratory
Tissue Typing Laboratory, Victorian Transplantation & Immunogenetics Service
Accredited Test
Yes