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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.

LOINC Names Get Info

Fully-Specified Name
Clot strength:LenFr:Pt:Bld:Qn:Thromboelastography.platelet thromboxane A2 receptor inhibited
Long Common Name
Clot strength [Length fraction] in Blood by Thromboelastography.platelet thromboxane A2 receptor inhibited
Short Name
Clot strength TXA2-R inhib LenFr Bld
Display Name
Clot strength Thromboelastography.platelet thromboxane A2 receptor inhibited (Bld) [Length fraction]
Consumer Name Alpha Get Info
Clot strength, Blood

Part Model Get Info

  • Component
    Clot strength
    LP129066-9
    • Analyte
      Clot strength
      LP129066-9
      • Component Numerator
        Clot strength
        LP129066-9
        • Component Numerator Core
          Clot strength
          LP129066-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    LenFr
    LP6823-1
  • Time
    Pt
    LP6960-1
  • System
    Bld
    LP7057-5
    • System Core
      Bld
      LP7057-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Thromboelastography.platelet thromboxane A2 receptor inhibited
    LP449906-9

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.82 (NAM)
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

TagLanguageTranslation
cs-CZCzech (Czechia)Sraženina pevnost s inhibicí receptoru TXA2:Délkový podíl:Časový bod:Krev:Kvantitativní:Vypočteno
el-GRGreek (Greece)Ισχύς θρόμβου.αναστολή του υποδοχέα θρομβοξάνης Α2 των αιμοπεταλίων:LenFr:Pt:Αίμα:Qn:Υπολογιζόμενο
Synonyms: A2 COAG LenFr Pt Qn Αίμα Αιμοπετάλιο Θρόμβος Ισχύς θρόμβου Ισχύς θρόμβου.αναστολή του υποδοχέα θρομβοξάνης Α2 των αιμοπεταλίων Περιεκτικότητα Υπολογιζόμενο
es-ESSpanish (Spain)Inhibicion del receptor del tromboxano A2 plaquetario. Fuerza del coágulo:Longitud de la fraccion:Punto temporal:Sangre:Qn:Calculado
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Fuerza del coágulo inhibición del receptor plaquetario del tromboxano A2:Fracción de longitud:Punto temporal:Sangre:Cuantitativo:Calculado
fr-FRFrench (France)Caillot résistance inhibition du récepteur plaquettaire thromboxane A2:Fraction longueur:Ponctuel:Sang:Numérique:Résultat calculé
it-ITItalian (Italy)Coagulo, forza:LenFr:Pt:Sangue:Qn:Tromboelastografia.recettore piastrinico del trombossano A2 inibito
Synonyms: Forza del coagulo Frazione di lunghezza Punto nel tempo (episodio) Sangue Studio di coagulazione TEG
nl-NLDutch (Netherlands)TXA 2-receptorgeïnhibeerde stolselsterkte:lengtefractie:moment:bloed:kwantitatief:berekend
Synonyms: coagulatiemethode
pl-PLPolish (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-CNChinese (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

UnitSource
%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