Version 2.78

Part Description

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

Fully-Specified Name

Component
Pyridinoline
Property
SCnc
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
PYD 24h Ur-sCnc
Display Name
Pyridinoline (24H U) [Moles/Vol]
Consumer Name Alpha Get Info
Pyridinoline, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG35475-9 Pyridinoline|SCnc|Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Pyridinolin:Stoffmengenkonzentration:24 Stunden:Urin:Quantitativ:
es-AR Spanish (Argentina) piridinolina:concentración de sustancia:24 horas:orina:cuantitativo:
es-ES Spanish (Spain) Piridinolina:Concentración de sustancia:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Piridinolina:Concentración de sustancias:24H:Orina:Cuantitativo:
et-EE Estonian (Estonia) Püridinoliin:SCnc:24 tunni:U:Qn:
Synonyms: Aine kontsentratsioon Kvantitatiivne Uriin
fr-CA French (Canada) Pyridinoline:Concentration de substance:24 h:Urine:Quantitatif:
fr-FR French (France) Pyridinoline:Moles/Volume:24H:Urine:Numérique:
fr-BE French (Belgium) Pyridinoline:Concentration de substance:24 h:Urine:Quantitatif:
it-IT Italian (Italy) Piridinolina:SCnc:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Concentrazione di Sostanza
ko-KR Korean (Korea, Republic Of) 피리디놀린:물질농도:24시간:뇨:정량:
nl-NL Dutch (Netherlands) pyridinoline:mol/volume:24 uur:urine:kwantitatief:
Synonyms: 24U
pt-BR Portuguese (Brazil) Piridinolina:SCnc:24H:Urina:Qn:
Synonyms: ; PYD; Pyr; Pyridinium collagen crosslinks; Substance concentration; Level; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Пиридинолин:МолКонц:24 часа:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация
tr-TR Turkish (Turkey) Piridinolin:SubKons:24Sa:İdrar:Kant:
zh-CN Chinese (China) 吡啶啉:物质的量浓度: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 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 吡啶诺林;PYD;Pyr;吡啶醚;吡啶酚 尿;小便;下泉

Example Units

Unit Source
umol/L 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=25977-0