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Part Descriptions

LP32035-5   Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas. Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database, Creatinine

LP62171-1   Quinolinate
Quinolinic acid is a dicarboxylic acid. It may be prepared by the oxidation of quinoline, either electrochemically, or with acidic hydrogen peroxide.

Quinolinic acid is a downstream kynurenine pathway metabolite of tryptophan. Quinolinic acid has a potent neurotoxic effect and involved in neurodegenerative processes in the brain, such as in AIDS dementia complex, Alzheimer's disease, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis and Parkinson's disease. Within the brain, quinolinic acid is only produced by activated microglia and macrophages. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Wikipedia

LOINC Names Get Info

Fully-Specified Name
Quinolinate/Creatinine:MRto:Pt:Urine:Qn:
Long Common Name
Quinolinate/Creatinine [Mass Ratio] in Urine
Short Name
Quinolinate/Creat Ur
Display Name
Quinolinate/Creatinine (U) [Mass ratio]
Consumer Name Alpha Get Info
Quinolinate/Creatinine, Urine

Part Model Get Info

  • Component
    Quinolinate/Creatinine
    LP286963-6
    • Analyte
      Quinolinate/Creatinine
      LP286963-6
      • Component Numerator
        Quinolinate
        LP62171-1
        • Component Numerator Core
          Quinolinate
          LP62171-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Creatinine
        LP32035-5
        • Component Denominator Core
          Creatinine
          LP32035-5
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MRto
    LP6834-8
  • Time
    Pt
    LP6960-1
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.75
Last Updated
Version 2.82 (NAM)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Chinolinát:Hmotnostní poměr:Časový bod:Moč:Kvantitativní:
el-GRGreek (Greece)Κινολινάτη/Κρεατινίνη:MRto:Pt:Ούρα:Qn:
Synonyms: CHEM MRto Pt Qn Κινολινάτη Κρεατινίνη Ούρα
es-ESSpanish (Spain)Quinolinato/Creatinina:Relacion de Masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
et-EEEstonian (Estonia)Kinolinaat/kreatiniin:MRto:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-BEFrench (Belgium)Quinolinate/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
Synonyms: Rapport de masse
fr-FRFrench (France)Quinolinate/créatinine:Masse ratio:Ponctuel:Urine:Numérique:
fr-CAFrench (Canada)Quinolinate/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
it-ITItalian (Italy)Chinolinato/Creatinina:MRto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di Massa
nl-NLDutch (Netherlands)quinolinaat/creatinine:massaverhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
pl-PLPolish (Poland)Chinolinian/kreatynina:współczynnik masowy:punkt w czasie:mocz:ilościowy:
ru-RURussian (Russian Federation)Хинолинат/Креатинин:МассОтн:ТчкВрм:Моча:Колич:
Synonyms: Количественный Масс отношение Точка во времени;Момент
tr-TRTurkish (Turkey)Kuinolinat/Kreatinin:KütlOr:Zmlı:İdrar:Kant:
zh-CNChinese (China)喹啉酸/肌酐:质量比率:时间点:尿液:定量型:
Synonyms: CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr β吲哚基丙氨酸代谢产物;色氨酸代谢产物 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 尿液肌酐 尿液肌酸酐 尿肌酸酐 时刻;随机;随意;瞬间 来自于同一体系的两种分析物的质量之比;质量比 肌酸内酰胺

Example Units

UnitSource
ug/g{creat}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=101992-6