Platelet aggregation studies

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Assay

Platelet aggregation studies

Key Words

Platelet aggregation

Specimen Collection

DISCUSS WITH LABORATORY BEFORE TAKING SAMPLES. 4x Citrate, 4x hirudin, 1x EDTA. (if other coagulation tests required, then 2 more citrate required)

Referral

This test is referred to another centre for analysis:
Coagulation Dept

Haematology Dept

Level 2

Addenbrooke's Hospital

Hills Road

Cambridge

CB2 0QQ

Turnaround time

7 days from receipt at reference laboratory (3 hours in urgent cases)

Test indications

To investigate patients with abnormal bleeding symptoms unexplained by coagulation deficiencies.

Interferences

Contact referral laboratory for information

Reference Range

Contact referral laboratory for information

Minimum retesting interval

N/A