Version 2.78

25129-8 Pyridinoline/Creatinine [Molar ratio] in Urine

Part Descriptions

LP14914-3   Pyridinoline
Pyridinoline is a fluorescent cross-linking compound of collagen fibers. Crosslinks in collagen and elastin are derived from lysyl and hydroxylysyl residues, a process catalyzed by lysyl oxidase. Fujimoto and colleagues first described the isolation and characterization of a fluorescent material in bovine achilles tendon collagen and termed it pyridinoline. It is reported to be present in collagen of bone and cartilage, but is absent in collagen of skin. It is not present in newly synthesized collagen and is formed from aldimine cross-links during maturation of collagen fibers.

Pyridinoline and deoxypyridinoline were found to be released into the blood during bone degradation and rapidly exereted in the urine. In a preliminary study, both these compounds were proposed as a marker for metastatic bone tumor in patients with prostate cancer. 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

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
Pyridinoline/Creatinine
Property
SRto
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

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

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
8940

Member of these Panels

LOINC Long Common Name
55255-4 Pyridinoline panel - Urine

Member of these Groups Get Info

LOINC Group Group Name
LG35331-4 Pyridinoline/Creatinine|SRto|Urine

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Pyridinolin/Kreatinin-Ratio /U
es-MX Spanish (Mexico) Piridinolina / Creatinina:Proporción de sustancia:Punto temporal:Orina:Cuantitativo:
es-ES Spanish (Spain) Piridinolina/Creatinina:Relacion de Sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) piridinolina/creatinina:relación de concentración de la sustancia:punto en el tiempo:orina:cuantitativo:
fr-BE French (Belgium) Pyridinoline/Créatinine:Ratio de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Pyridinoline/créatinine:Moles ratio:Ponctuel:Urine:Numérique:
fr-CA French (Canada) Pyridinoline/Créatinine:Ratio de substance:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Piridinolina/Creatinina:Srto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza
ko-KR Korean (Korea, Republic Of) 피리디놀린/크레아티닌:물질구성비:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) pyridinoline/creatinine:molaire verhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
pt-BR Portuguese (Brazil) Piridinolina/Creatinina:SCrto:Pt:Urina:Qn:
Synonyms: ; PYD; Pyr; Pyridinium collagen crosslinks; Creat; CR; sRto; Substance concentration ratio; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry; UCr
ru-RU Russian (Russian Federation) Пиридинолин/Креатинин:МольОтн:ТчкВрм:Моча:Колич:
Synonyms: Количественный Мольная доля;Молярная доля;Отношение концентраций Точка во времени;Момент
tr-TR Turkish (Turkey) Piridinolin/Kreatinin:SOrn:Zmlı:İdrar:Kant:
Synonyms: SubsOranı
zh-CN Chinese (China) 吡啶啉/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 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 吡啶诺林;PYD;Pyr;吡啶醚;吡啶酚 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/mol{creat} Example UCUM Units
umol/mol eCHN

14683-7 Creatinine [Moles/volume] in Urine

Part Descriptions

LP14355-9   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

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Creatinine

Fully-Specified Name

Component
Creatinine
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Creat Ur-sCnc
Display Name
Creatinine (U) [Moles/Vol]
Consumer Name Alpha Get Info
Creatinine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
2915

Member of these Panels

LOINC Long Common Name
79584-9 Beta alanine and Beta aminoisobutyrate and Gamma aminobutyrate panel - Urine
73879-9 Catecholamine metabolites and creatinine panel - Urine
73866-6 Catecholamines 3 and creatinine panel [Molar ratio] - Urine
79290-3 Creatine, guanidinoacetate and creatinine panel - Urine
93736-7 Creatinine panel - 5 hour Urine
90784-0 Cystinuria panel - Urine
74527-3 Delta aminolevulinate, porphobilinogen and creatinine panel - Urine
55255-4 Pyridinoline panel - Urine
79605-2 R- and S-beta aminoisobutyrate and D- and L-serine panel - Urine
94397-7 Sulfocysteine, Hypoxanthine, Xanthine, Urate and Creatinine panel - Urine

Member of these Groups Get Info

LOINC Group Group Name
LG50025-2 Creatinine|Pt|Urine|113.12 g/mole
LG2924-1 Creatinine|SCnc|Pt|ANYUrine
LG34933-8 Creatinine|SCnc|Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Creatinin:Stoffmengenkonzentration:Zeitpunkt:Urin:Quantitativ:
el-GR Greek (Greece) Κρεατινίνη:Συγκέντρωση ουσίας:Χρονική στιγμή:Ούρα:Ποσοτική:
es-ES Spanish (Spain) Creatinina:Concentración de sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Creatinina:Concentración de sustancias:Punto temporal:Orina:Cuantitativo:
es-AR Spanish (Argentina) creatinina:concentración de sustancia:punto en el tiempo:orina:cuantitativo:
et-EE Estonian (Estonia) Kreatiniin:SCnc:Pt:U:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin
fr-FR French (France) Créatinine:Moles/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Créatinine:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
fr-CA French (Canada) Créatinine:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Creatinina:SCnc:Pt:Urine:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 크레아티닌:물질농도:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) creatinine:mol/volume:moment:urine:kwantitatief:
Synonyms: kreatinine
pl-PL Polish (Poland) Kreatynina:stężenie molowe:punkt w czasie:mocz:ilościowy:
pt-BR Portuguese (Brazil) Creatinina:SCnc:Pt:Urina:Qn:
Synonyms: ; Creat; CR; Substance concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry; UCr
ru-RU Russian (Russian Federation) Креатинин:МолКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Kreatinin:SubKons:Zmlı:İdrar:Kant:
uk-UA Ukrainian (Ukraine) Креатинін:Молярна Концентрація:МоментЧасу:Сеча:Кількісно:
Synonyms: Chemistry; CR; Crea; Creat; Kidney; Level; Nephrology; Point in time; QNT; Quan; Quant; Quantitative; Random; Renal; Substance Concentration; UA; UCr; UR; Urn
zh-CN Chinese (China) 肌酐:物质的量浓度:时间点:尿液:定量型:
Synonyms: CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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

Example Units

Unit Source
mmol/L Example UCUM Units
mmol/L REGENSTRIEF