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  • Platelet Aggregation Studies with EM

Platelet Aggregation Studies with EM

(panel consists of Platelet Aggregation Studies, and Platelet Electron Microscopy)

Test ID LAB5331A
EPIC Order PLATELET AGGREGATION WITH EM
CPT Code(s) 85576, 82397
Group/Individual Test Group
Laboratory Special Coagulation
Tube Station N/A
Specimen Routine: Drawn by Special Coagulation Laboratory
Stability
Unspun - 3 hrs
Room Temp - 3 hrs
Refrigerated - NO
Frozen - NO
Availability Routine: Monday-Friday, 08:00-14:00; MUST BE SCHEDULED (984-974-8326)
STAT: NA
Turnaround Time

Platelet Aggregation Studies: 1 week

Contact Anatomical Pathology for Platelet Electron Microscopy at 984-974-1476.
Reference Range Normal:

Agonist

Aggregation

Secretion

Thrombin

NA

0.6 – 2.02

Collagen 2ug

9 – 31

0.67 – 1.97

Collagen 5ug

14 – 30

0.55 – 2.41

Arachidonate

10 – 26

0.26 – 2.28

ADP 5uM

6 – 24

0.02 – 0.96

ADP 10uM

9 – 23

0.3 – 1.06

Ristocetin 0.15mg/mL

0 – 4

NA

Ristocetin 0.4 mg/mL

6 – 46

NA

Internal Reference Testing
Specimen Handling Instructions
Patient must have blood drawn at UNC Hospitals, either as inpatient or outpatient.
Comments

Reviewed by ivette_marrero on December 22, 2016

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514

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