Version 2.80

Term Description

A whole blood assay for detecting platelet inhibition or dysfunction due to aspirin therapy. This in vitro assay uses citrated whole blood in the point of care or laboratory setting. Not for use in patients with underlying congenital platelet abnormalities, patients with non-aspirin induced acquired platelet abnormalities or in patients receiving non-aspirin platelet agents (may be used in patients treated with COX-2 inhibitors, e.g., (Celebrex(r))).

The VerifyNow assay incorporates the agonist arachidonic acid to activate platelets, and measures platelet function based upon the ability of activated platelets to bind fibrinogen. Fibrinogen-coated microparticles aggregate in whole blood in proportion to the number of unblocked platelets GP IIb/IIIa receptors. Light transmittance increases in as activated platelets bind and aggregate fibrinogen-coated beads. The instrument measures this change in optical signal caused by aggregation.

Information from VerifyNow Aspirin Assay package insert from www.Accumetrics.com accessed 2090618.

Part Description

LP16893-7   Platelet aggregation.arachidonate induced
Platelet aggregation evaluates the functional integrity of platelets. Test agents for stimulation include ADP, collagen, epinephrine, ristocetin, thrombin and arachidonic acid. Different abnormalities are detected by evaluating the response to these stimulators. Studies are usually performed after screening tests (platelet count, PT, PTT, vWD workup) for bleeding disorders are found normal. Source: Regenstrief Institute

Reference Information

Type Source Reference
Webcontent AcumetricsCopyright Copyright © 2008 Accumetrics, Inc.

Fully-Specified Name

Component
Platelet aggregation.arachidonate induced
Property
ACnc
Time
Pt
System
PRP
Scale
Qn
Method

Additional Names

Long Common Name
Platelet aggregation arachidonate induced [Units/volume] in Platelet rich plasma
Short Name
PA AA PRP-aCnc
Display Name
Platelet aggregation arachidonate induced Qn (PRP)
Consumer Name Alpha Get Info
Platelet Aggregation Arachidonate induced, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
4159

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Thrombozytenreaktivität ASS
de-DE German (Germany) Thrombozytenaggregation.Arachidonat-induziert:Arbiträre Konzentration:Zeitpunkt:Thrombozytenreiches Plasma:Quantitativ:
el-GR Greek (Greece) Συσσώρευση αιμοπεταλίων.υπό αραχιδονικό οξύ:ACnc:Pt:PRP:Qn:
Synonyms: ACnc Αιμοπετάλιο Αραχιδονικό οξύ Συσσώρευση αιμοπεταλίων Συσσώρευση αιμοπεταλίων.υπό αραχιδονικό οξύ
es-ES Spanish (Spain) Agregación plaquetaria inducida por ácido araquidónico:Concentración arbitraria:Punto temporal:Plasma rico en plaquetas:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Agregación plaquetaria inducida por raquidonato:Concentración arbitraria:Punto temporal:Plasma rico en plaquetas:Cuantitativo:
et-EE Estonian (Estonia) Trombotsüütide agregatsioon.arahhidoonhappe toimel:Acnc:Pt:PRP:Qn:
Synonyms: Juhuslik Kvantitatiivne Trombotsüütiderikas plasma
fr-CA French (Canada) Agrégation plaquettaire.induite par l'arachidonate:Concentration arbitraire:Temps ponctuel:Plasma riche en plaquettes:Quantitatif:
fr-FR French (France) Plaquettes agrégation induite par arachidonate:Arbitraire/Volume:Ponctuel:Plasma riche en plaquettes:Numérique:
fr-BE French (Belgium) Agrégation plaquettaire.induite par l'arachidonate:Concentration arbitraire:Temps ponctuel:Plasma riche en plaquettes:Quantitatif:
it-IT Italian (Italy) Aggregazione piastrinica.arachidonato indotta:ACnc:Pt:PRP:Qn:
Synonyms: Aggregazione piastrinica indotta da arachidonato Arachidonato (C20:4w6) Concentrazione Arbitraria Piastrine Plasma ricco di piastrine Punto nel tempo (episodio) Studio di coagulazione
nl-NL Dutch (Netherlands) trombocytenaggregatie.arachidonaatgeïnduceerd:eenheid/volume:moment:plaatjesrijk plasma:kwantitatief:
Synonyms: coagulatiemethode
pl-PL Polish (Poland) Agregacja płytek indukowana arachidonianem:stężenie w jednostkach umownych:punkt w czasie:osocze bogatopłytkowe:ilościowy:
Synonyms: PRP
pt-BR Portuguese (Brazil) Agregação Plaquetária.induzida por araquidonato:ACnc:Pt:PRPQ:Qn:
Synonyms: ; PA AA; Asprin Assay; Aspirin Assay; Plt; Pl; Platelets; Thrombocytes; Platelt; Thrombocyte; Arch acid; 5,8,11,14 Eicosatetraenoic acid; Eicosatetraenoate; C20:4w6; Arachidonic acid; Arbitrary concentration; Point in time; Random; Platelet rich plasma; Quantitative; QNT; Quant; Quan; Agg; Aggr; COAGULATION
ru-RU Russian (Russian Federation) Пластинка агрегация.арахидонат индуцированная:ПроизвКонц:ТчкВрм:БТП:Колич:
Synonyms: Агрегация тромбоцитов (пластинок), индуцированная арахидоновой кислотой Богатая тромбоцитами плазма;Пластинками богатая плазма Количественный Произвольная концентрация Точка во времени;Момент Тромбоцит
tr-TR Turkish (Turkey) Trombosit agregasyonu.araşidonat uyarılmış:SçKons:Zmlı:TZnP:Kant:
Synonyms: Trombosit kümelenmesi
zh-CN Chinese (China) 血小板聚集.花生四烯酸诱导型:任意型浓度:时间点:富血小板血浆:定量型:
Synonyms: 5,8,11,14-二十碳四烯酸;AA;Arch acid;C20:4w6;花生四烯酸（Arachidonic acid，AA）;花生四烯酸, C20:4w6;花生脂酸;花生脂酸, C20:4w6 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度 凝聚 凝血功能;凝血功能试验;凝血过程;血液凝固;血液凝固功能;血液凝固过程 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 富血小板血浆（Platelet rich plasma，PRP） 时刻;随机;随意;瞬间 花生四烯酸诱导型血小板聚集;花生四烯酸诱导型血小板聚集功能;花生四烯酸诱导的血小板聚集;花生四烯酸诱导的血小板聚集功能;血小板聚集功能.花生四烯酸诱导型 血小板聚集功能;血小板聚集过程 血栓细胞

Example Units

Unit Source
ARU REGENSTRIEF
[arb'U] Example UCUM Units

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