Version 2.78

Part Descriptions

LP14490-4   Keratan sulfate
A sulfated mucopolysaccharide initially isolated from bovine cornea. At least two types are known. Type I, found mostly in the cornea, contains D-galactose and D-glucosamine-6-O-sulfate as the repeating unit; type II, found in skeletal tissues, contains D-galactose and D-galactosamine-6-O-sulfate as the repeating unit. Source: National Library of Medicine, MeSH 2006

LP14490-4   Keratan sulfate
Keratan sulfate (KS) is one of the glycosaminoglycans found primarily in the cornea, nervous tissue, and bone. When the enzyme that breaks down KS is deficient or absent, KS accumulates in lysosomes which results in cell, tissue, and organ dysfunction. The lysosomal storage disorders are known as mucopolysaccharidoses (MPS) and can involve impaired enzymatic function that blocks the catabolism of any of the glycosaminoglycans, including dermatan sulfate, heparin sulfate, keratan sulfate, chondroitin sulfate, or hyaluronan. MPS due to the accumulation of any one or more glycosaminoglycans have many symptoms in common including a chronic or progressive course, multisystem involvement, organomegaly, dysostosis multiplex, abnormal facies, affected hearing, affected vision, affected airway, cardiovascular issues, profound mental retardation, and joint mobility difficulties. MPS can be diagnosed by testing for the deficient or absent enzyme. Enzyme replacement therapy is used to monitor treatment.[https://ommbid.mhmedical.com/content.aspx?bookid=971§ionid=62642135] 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
Keratan sulfate/Creatinine
Property
Ratio
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Keratan Sulfate/Creat Ur-Rto
Display Name
Keratan sulfate/Creatinine (U) [Ratio]
Consumer Name Alpha Get Info
Keratan sulfate/Creatinine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.66
Last Updated
Version 2.66
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
94691-3 Dermatan sulfate, heparan sulfate, chondroitin-6-sulfate, keratan sulfate panel - Urine
105125-9 Lysosomal storage disorders screen panel - Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Queratán sulfato/Creatinina:Fracción:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Sulfato de queratán / Creatinina:Proporción:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) Kerataansulfaat/kreatiniin:Suhe:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-FR French (France) Kératane sulfate/créatinine:Ratio:Ponctuel:Urine:Numérique:
fr-CA French (Canada) Sulfate de kératane/Créatinine:Ratios:Temps ponctuel:Urine:Quantitatif:
fr-BE French (Belgium) Sulfate de kératane/Créatinine:Ratios:Temps ponctuel:Urine:Quantitatif:
Synonyms: SO4
it-IT Italian (Italy) Cheratan solfato/Creatinina:Rapporto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) keratansulfaat/creatinine:verhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
ru-RU Russian (Russian Federation) Кератансульфат/Креатинин:Отношение:ТчкВрм:Моча:Колич:
Synonyms: Количественный Коэффициент;Соотношение;Пропорция Точка во времени;Момент
tr-TR Turkish (Turkey) Keratan sülfat/Kreatinin:Oran:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 硫酸角质素/肌酐: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 SO4;SO4-2;Sulf;硫酸;硫酸根;硫酸盐;硫酸酯 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 来自于不同体系的两个观察指标之比;比;比值 肌酸内酰胺

Example Units

Unit Source
mg/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=92806-9