Version 2.78

Part Descriptions

LP200429-1   Gamma butyrobetaine
Gamma-butyrobetaine dioxygenase catalyzes the formation of L-carnitine from gamma-butyrobetaine (G-butyrobetaine). G-butyrobetaine levels are altered in various carnitine biosynthesis disorders, including X-linked trimethyllysine hydroxylase epsilon (TMLHE) deficiency. Decreased levels of gamma-butyrobetaine and 3-hydroxy-6-N-trimethyllysine along with increased levels of 6-N-trimethyllysine in plasma and urine were found in a patient with a deletion of exon 2 of the trimethyllysine hydroxylase epsilon (TMLHE) gene. PMID: 22566635 Source: Regenstrief LOINC

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

Fully-Specified Name

Component
Gamma butyrobetaine/Creatinine
Property
SRto
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
G-butyrobetaine/Creat Ur-sRto
Display Name
Gamma butyrobetaine/Creatinine (U) [Molar ratio]
Consumer Name Alpha Get Info
Gamma butyrobetaine/Creatinine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.54
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
79287-9 Carnitine biosynthesis intermediates panel - Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Gamma butirobetaina/Creatinina:Relacion de Sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Gamma butirobetaína / creatinina:Proporción de sustancia:Punto temporal:Orina:Cuantitativo:
fr-FR French (France) Gamma butyrobétaïne/créatinine:Moles ratio:Ponctuel:Urine:Numérique:
it-IT Italian (Italy) Gsmma butirro-betaina/Creatinina:Srto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza
nl-NL Dutch (Netherlands) gamma butyrobetaïne/creatinine:molaire verhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
tr-TR Turkish (Turkey) Gamma butirobetain/Kreatinin:SOrn:Zmlı:İdrar:Kant:
Synonyms: SubsOranı
zh-CN Chinese (China) Gamma 丁酰甜菜碱/肌酐:物质的量比率:时间点:尿液:定量型:
Synonyms: CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 Gamma-丁酰甜菜碱;γ-丁酰甜菜碱;Gamma-丁酰基甜菜碱;γ-丁酰基甜菜碱;γ-丁基甜菜碱;γ-三甲铵基丁内盐;γ-丁内铵盐;γ-三甲氨基丁内盐 UCr 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 物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值 肌酸内酰胺

Example Units

Unit Source
umol/mmol{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=79311-7