Version 2.80

Part Descriptions

LP18426-4   5-Hydroxyhexanoate
5-Hydroxyhexanoic acid (also known as 5-Hydroxycaproic acid) is a normal dicarboxylic acid degradation product of fatty acids; however, it has been found in patients with non-ketotic dicarboxylic aciduria and one patient on a diet containing excessive amounts of medium-chain triglycerides. Increased amounts of dicarboxylic acids are excreted in human urine under conditions of medium-chain triglyceride (MCT) feeding, abnormal fatty acid oxidation (FAO) and fasting. Criteria to distinguish dicarboxylic aciduria originating from MCT feeding and other conditions are needed in urinary organic acid profiling for detecting inborn errors of metabolism. Medium-chain triglycerides (MCTs) are absorbed and metabolized differently from long-chain triglycerides (LCTs). MCTs may be useful as a dietary substitute in a variety of clinical disorders. Urinary excretion of 5-hydroxyhexanoic acid, the (omega-1) hydroxylation product, was increased during MCT feeding as compared with LCT feeding in patients with non-insulin-dependent diabetes mellitus. PMID: 6897376, PMID: 2239769, PMID: 8596483 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 , 5-Hydroxyhexanoic acid

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
5-Hydroxyhexanoate/Creatinine
Property
MRto
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Long Common Name
5-Hydroxyhexanoate/Creatinine [Mass Ratio] in 24 hour Urine
Short Name
5OH-Hexanoate/Creat 24h Ur
Display Name
5-Hydroxyhexanoate/Creatinine (24H U) [Mass ratio]
Consumer Name Alpha Get Info
5-Hydroxyhexanoate/Creatinine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG34551-8 5-Hydroxyhexanoate/Creatinine|MRto|Urine

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) 5-υδροξυεξανοϊκό/Κρεατινίνη:MRto:24H:Ούρα:Qn:
Synonyms: 5-υδροξυεξανοϊκό MRto Κρεατινίνη
es-ES Spanish (Spain) 5-Hidroxihexanoato/Creatinina:Relacion de Masa:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) 5-hidroxihexanoato / creatinina:Relación de masa:24H:Orina:Cuantitativo:
et-EE Estonian (Estonia) 5-hüdroksüheksanoaat/kreatiniin:MRto:24 tunni:U:Qn:
Synonyms: Kvantitatiivne Uriin
fr-CA French (Canada) 5-hydroxyhéxanoate/Créatinine:Ratio de masse:24 h:Urine:Quantitatif:
fr-FR French (France) 5-hydroxyhexanoate/créatinine:Masse ratio:24H:Urine:Numérique:
fr-BE French (Belgium) 5-hydroxyhéxanoate/Créatinine:Ratio de masse:24 h:Urine:Quantitatif:
Synonyms: Rapport de masse
it-IT Italian (Italy) 5-Idrossiesanoato/Creatinina:MRto:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Rapporto di Massa
nl-NL Dutch (Netherlands) 5-hydroxyhexanoaat/creatinine:massaverhouding:24 uur:urine:kwantitatief:
Synonyms: 24U kreatinine
pt-BR Portuguese (Brazil) 5-Hidroxihexanoato/Creatinina:MCrto:24H:Urina:Qn:
Synonyms: ; 5OH-Hexanoate; 5-hydroxyhexanoic acid; Creat; CR; 5OH-Hexanoate; mRto; Mass concentration ratio; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry; UCr
ru-RU Russian (Russian Federation) 5-Гидроксигексаноат/Креатинин:МассОтн:24 часа:Моча:Колич:
Synonyms: Количественный Масс отношение
tr-TR Turkish (Turkey) 5-Hidroksihekzanoat/Kreatinin:KütlOr:24Sa:İdrar:Kant:
zh-CN Chinese (China) 5-羟基己酸/肌酐:质量比率:24小时:尿液:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 5OH-己酸 CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 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 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

Unit Source
mg/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=44287-1