Version 2.77

Term Description

A calculated value representing the relative amount of clotting strength (i.e., platelet activity) that would remain in the presence of anti-platelet thromboxane A2 (TXA2)-receptor inhibiting drugs. It is the portion of clotting strength due to factors other than arachidonic acid, which activates platelets by a pathway that includes metabolism to thromboxane A2 (TXA2), which binds to the TXA2 receptor. This result is used to guide anti-platelet therapy decisions. For example, if a patient's baseline relative clotting strength due to AA activation is 25% [LOINC: 94579-0], then treating that patient with an anti-platelet TXA2 receptor inhibitor would only reduce clotting strength by 25%, leaving a predicted 75% intact.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Clot strength.platelet thromboxane A2 receptor inhibited
Property
LenFr
Time
Pt
System
Bld
Scale
Qn
Method
Calculated

Additional Names

Short Name
Clot strength TXA2-R inhib LenFr Bld
Display Name
Clot strength TXA2 receptor inhibited Calc (Bld) [Length fraction]
Consumer Name Alpha Get Info
Clot Strength TXA2 Receptor Inhibited, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.68
Order vs. Observation
Observation

Formula (Readable)

100 - [{(MAaa - MAactF) / (MAk - MAactF) } x 100], where MAaa, MAactF, and MAk are the maximum amplitude induced by arachidonic acid, activator F, and kaolin, respectively.

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Inhibicion del receptor del tromboxano A2 plaquetario. Fuerza del coágulo:Longitud de la fraccion:Punto temporal:Sangre:Qn:Calculado
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Fuerza del coágulo inhibición del receptor plaquetario del tromboxano A2:Fracción de longitud:Punto temporal:Sangre:Cuantitativo:Calculado
fr-FR French (France) Caillot résistance inhibition du récepteur plaquettaire thromboxane A2:Fraction longueur:Ponctuel:Sang:Numérique:Résultat calculé
it-IT Italian (Italy) Coagulo, forza.inibito recettore piastrine trombossano A2:LenFr:Pt:Sangue:Qn:Calcolato
Synonyms: Forza del coagulo Forza del coagulo inibita da recettore TXA2 Frazione di lunghezza Piastrine Punto nel tempo (episodio) Sangue Studio di coagulazione
nl-NL Dutch (Netherlands) TXA 2-receptorgeïnhibeerde stolselsterkte:lengtefractie:moment:bloed:kwantitatief:berekend
Synonyms: coagulatiemethode
pl-PL Polish (Poland) Stabilność skrzepu.zahamowany płytkowy receptor tromboksanu A2:frakcja długości:punkt w czasie:krew:ilościowy:obliczony
Synonyms: Stabilność skrzepu po zahamowaniu płytkowego receptora tromboksanu A2
zh-CN Chinese (China) 凝块强度.血小板血栓烷A2受体抑制型:长度分数:时间点:全血:定量型:计算法
Synonyms: A2 型 TX 体力;力;强度;浓度;规格;药品规格;药品规格或剂量 凝块强度.血小板（PLT）血栓烷A2受体（TBXA2R）抑制型（抑制的） 凝栓质降解物 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 凝血恶烷 凝血氧烷 凝血烷 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 纤维蛋白凝块强度;血液凝块强度;血凝块强度 血;血液 血挂烷 血栓烷 血栓细胞 计算;计算型方法

Example Units

Unit Source
% Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94578-2