24463-2
Keratan sulfate [Presence] in Urine
Active
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
LOINC Names Get Info
- Fully-Specified Name
- Keratan sulfate:
PrThr: Pt: Urine: Ord: - Long Common Name
- Keratan sulfate [Presence] in Urine
- Short Name
- Keratan Sulfate Ur Ql
- Display Name
- Keratan sulfate Ql (U)
- Consumer Name Alpha Get Info
- Keratan sulfate, Urine
Part Model Get Info
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0o
- Last Updated
- Version 2.56 (MIN)
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Keratansulfát: |
| el-GR | Greek (Greece) | Θειική κερατάνη: Synonyms: CHEM Ord PrThr Pt Θειικά άλατα Θειική κερατάνη Ούρα |
| es-AR | Spanish (Argentina) | queratán sulfato: |
| es-ES | Spanish (Spain) | Queratán sulfato: |
| es-MX | Spanish (Mexico) | Sulfato de queratán: |
| et-EE | Estonian (Estonia) | Kerataansulfaat: Synonyms: Järgarvuline Juhuslik Uriin |
| fr-CA | French (Canada) | Sulfate de kératane: |
| fr-FR | French (France) | Kératane sulfate: |
| fr-BE | French (Belgium) | Sulfate de kératane: Synonyms: SO4 |
| it-IT | Italian (Italy) | Cheratan solfato: Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio) |
| ko-KR | Korean (Korea, Republic Of) | 케라탄 황산염: |
| nl-NL | Dutch (Netherlands) | keratansulfaat: |
| pt-BR | Portuguese (Brazil) | Sulfato de Keratan: Synonyms: SO4-2; |
| ru-RU | Russian (Russian Federation) | Кератансульфат: Synonyms: Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Keratan sülfat: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 硫酸角质素: Synonyms: SO4; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
LOINC Copyright
Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://