29875-2
Lactate [Presence] in Urine
Active
Part Descriptions
LP15686-6 Lactate
Lactate is produced via the enzyme lactate dehydrogenase(LDH) during fermentation. Elevated urine lactic acid levels are found in patients with multiple carboxylase deficiency, lactic acidosis, dihydrolipoyl dehydrogenase deficiency, PDH complex (E1, E2,E3),oxidative phosphorylation and respiratory chain defects (e.g., MERRF, MELAS, Kearns-Sayre), Crebs acid cycle defects, gluconeogenesis defects (pyruvate carboxylase, fructose-1,6-dihphosphatase, glycogen storage I disorder), short-branched chain acyl-CoA DH deficiency, severe MAD deficiency, VLCAD deficiency, GA I ,other organic acidurias (MMA,PA,IVA), citrullinemia, glycerol kinase deficiency, HMG-CoA lyase deficiency, or EMA aciduria. (Information from: Kumps A, Duez P, Mardens Y. Metabolic, Nutritional, Iatrogenic, and Artifactual Sources of Urinary Organic Acids: A Comprehensive Table. Clinical Chemistry 2002, 48:708-717.)
Source: Regenstrief Institute
LP15686-6 Lactate
Lactic acid is chiral and has two optical isomers. One is known as L-(+)-lactic acid or (S)-lactic acid and the other, its mirror image, is D-(−)-lactic acid or (R)-lactic acid. The L isomer is the biologic one.
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Source: Wikipedia,
Lactate
LOINC Names Get Info
- Fully-Specified Name
- Lactate:
PrThr: Pt: Urine: Ord: - Long Common Name
- Lactate [Presence] in Urine
- Short Name
- Lactate Ur Ql
- Display Name
- Lactate Ql (U)
- Consumer Name Alpha Get Info
- Lactate, Urine
Part Model Get Info
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.04
- Last Updated
- Version 2.73 (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
- Common Test Rank Get Info
- 11699
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Laktát: |
| de-AT | German (Austria) | Synonyms: Lactat /U |
| el-GR | Greek (Greece) | Γαλακτικό οξύ: Synonyms: CHEM Ord PrThr Pt Γαλακτικό οξύ Ούρα |
| es-AR | Spanish (Argentina) | lactato: |
| es-ES | Spanish (Spain) | Lactato: |
| es-MX | Spanish (Mexico) | Lactato: |
| et-EE | Estonian (Estonia) | Laktaat: Synonyms: Järgarvuline Juhuslik Uriin |
| fr-CA | French (Canada) | Lactate: |
| fr-FR | French (France) | Lactates: |
| fr-BE | French (Belgium) | Lactate: |
| it-IT | Italian (Italy) | Lattato: Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio) |
| ko-KR | Korean (Korea, Republic Of) | 젖산: |
| nl-NL | Dutch (Netherlands) | lactaat: |
| pl-PL | Polish (Poland) | Mleczan: |
| pt-BR | Portuguese (Brazil) | Lactato: Synonyms: Lact; |
| ru-RU | Russian (Russian Federation) | Лактат: Synonyms: Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Laktat: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 乳酸: Synonyms: 2-羟基-丙酸; |
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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://