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Term Description

Antibody screening is used to demonstrate unexpected antibodies (other than ABO) and is performed on both donors and recipients to help ensure compatibility between recipient antibodies and donor red cells. Polyethylene glycol (PEG) is a blood bank agent that reduces antibody screening incubation time by excluding water and therefore allowing red cells to come closer together during centrifugation. PEG may enhance the expression of warm antibodies and auto-antibodies. A downside to PEG is that use may lead to false positive reactions at 37C from nonspecific agglutination. An advantage of PEG use is that it may provide greater sensitivity than LISS or albumin.

LOINC Names Get Info

Fully-Specified Name
Blood group antibody:PrThr:Pt:Ser/Plas:Ord:Blood group antibody screen.PEG
Long Common Name
Blood group antibody screen [Presence] in Serum or Plasma by Polyethylene glycol (PEG) method
Short Name
Bld gp Ab Scn SerPl Ql PEG
Display Name
Blood group antibody screen PEG method Ql
Consumer Name Alpha Get Info
Blood group antibody screen, Blood

Part Model Get Info

  • Component
    Blood group antibody
    LP444338-0
    • Analyte
      Blood group antibody
      LP444338-0
      • Component Numerator
        Blood group antibody
        LP444338-0
        • Component Numerator Core
          Blood group antibody
          LP444338-0
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Blood group antibody screen.PEG
    LP444333-1

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
BLDBK
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.79 (NAM)
Change Reason
Release 2.79: COMPONENT: Triggered by Coll w SCT: Screen should be omitted from Component. It should be in Method.; Previous Releases: The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Krevní skupina protilátky screening:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Metoda s použitím polyethylenglykolu (PEG)
es-ESSpanish (Spain)Prueba de detección de anticuerpos del grupo sanguíneo:PrThr:Punto temporal:Suero o Plasma:Ord:Cribado de anticuerpos del grupo sanguíneo. Método de polietilenglicol (PEG)
Synonyms: Prueba de detección de anticuerpos contra antígenos de los hematíes
es-MXSpanish (Mexico)Examen de anticuerpos del grupo sanguíneo:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Método de polietilenglicol (PEG)
fr-FRFrench (France)Anticorps anti-érythrocytaires:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Dépistage anticorps anti-érythrocytaires PEG
fr-CAFrench (Canada)Anticorps des groupes sanguins:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Anticorps des groupes sanguins dépistage.Polyéthylèneglycol
it-ITItalian (Italy)Gruppo sanguigno,anticorpo:PrThr:Pt:Siero/Plasma:Ord:Gruppo sanguigno, screening anticorpo.PEG
Synonyms: Banca del sangue Gruppo sanguigno,screening anticorpo Metodo Glicole Polietilenico (PEG) Metodo polietilene glicole (PEG) Plasma Polietilene glicole (PEG), metodo Presenza o Soglia Punto nel tempo (episodio) Screening anticorpo del guppo sanguigno Screening tossicologico Siero Siero o Plasma
nl-NLDutch (Netherlands)bloedgroep antistofscreening:aanwezigheid:moment:serum of plasma:ordinaal:polyethyleenglycol
Synonyms: PEG-methode
pl-PLPolish (Poland)Grupa krwi przeciwciała:granica wykrywalności:punkt w czasie:surowica lub osocze:uporządkowany:grupa krwi przeciwciała skrining.PEG
Synonyms: badanie przesiewowe w kierunku obecności przeciwciał grup krwi badanie przesiewowe w kierunku przeciwciał grup krwi metodą z glikolem polietylenowym Przeciwciała grup krwi
zh-CNChinese (China)血型抗体:存在情况或阈值:时间点:血清/血浆:序数型:血型抗体筛查.PEG
Synonyms: 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 筛查 筛查方法;筛查法;筛查试验 筛查试验 筛选试验 聚乙二醇（Polyethylene Glycol，PEG）;聚乙二醇法 血;全血 血型抗体（Ab） 血型抗体（Ab）筛查 血型抗体（Ab）筛查.PEG（聚乙二醇） 血库;血库检验;血库检验类;血库检验项目;血库检验项目类;血库类;血库试验;血库试验项目;血库试验项目类 血清或血浆 过筛 过筛试验

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=75265-9