Lipoprotein-Associated Phospholipase A[2](PLACTest) : ARUP Lab Tests

Home | Contact | Careers | ARUP Connect™ Login | ARUP Sites

Laboratory Test Directory

Test Directory | Entire Site

Search Tips

Wildcards Symbol (*)

The wildcard symbol (*) can be used in place of letters or characters in query words to search for different permutations of a word.

*	Can be in any position in the term and matches any number of characters.
Examples:	hemo*	matches hemolytic, hemophilia and hemophilia
	*NA	matches DNA and RNA
	*tet**	matches text and test
	BCL*	matches bcl-1/JH and bcl-2/JH
	virus*	matches virus or viruses
	*glucan*	matches beta-1,3-d-Glucan

Boolean Parameters

Search terms can be a single word or several words. The search engine automatically inserts and between words if nothing else is specified, so the Boolean term and can be omitted in search terms. For example, searching for tissue assay is the same as searching for tissue AND assay.

Quotes can be used to search for phrases. For example:

"tissue assay "

Words must be present in the specified order with no intervening words

The following boolean connectors can be used: AND, OR, NOT Examples:

tissue AND assay	Both words must be present
tissue OR assay	Either word can be present
assay NOT tissue	Only assay can be present, tissue cannot appear on the page

Testing Information

Tests by Specialty

Specimen Handling

Client Services

Lab Expertise

Utilization Management

Research & Development

Education

About ARUP

ARUP's Laboratory Test Directory

Lipoprotein-Associated Phospholipase A₂ (PLAC™Test) : 0081055

Mnemonic: PLAC

Methodology:	Enzyme-Linked Immunosorbent Assay
Performed:	Sun, Wed, Fri
Reported:	1-4 days
Specimen Required:	Collect: One 4 mL serum separator tube or plasma separator tube. Also acceptable: lavender (EDTA) or pink (K₂EDTA). Transport: 1 mL serum or plasma at 2-8 °C. (Min: 0.2 mL) Remarks: Do not transport frozen. Unacceptable Conditions: Ambient and unprocessed blood samples (EDTA whole blood). Stability: After separation from cells: Ambient: 4 hours; Refrigerated: 1 week; Frozen: Unacceptable

Reference Interval: 0-234 ng/mL
Interpretive Data:	Patients with high lipoprotein-associated phospholipase A₂ concentrations greater than or equal to 235 ng/mL are at increased risk for cardiovascular events including myocardial infarction and ischemic stroke. The median lipoprotein-associated phospholipase A₂ value for a healthy population is 235 ng/mL. This test is performed pursuant to an agreement with diaDexus, Inc.
CPT Code(s):	83698

All ARUP Sites: www.aruplab.com · www.arupconsult.com · www.arup.utah.edu · www.childx.org · www.utahblood.org

ARUP® Laboratories &ndash National Reference Laboratory