Version 2.78

Term Description

Lactate may be elevated in stool specimens of patient's with ulcerative colitis and gut resections. Lactate levels in stool may also be used to diagnose lactose intolerance in infants and children.
Source: Regenstrief LOINC

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. 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, Lactate

Fully-Specified Name

Component
Lactate
Property
SCnt
Time
Pt
System
Stool
Scale
Qn
Method

Additional Names

Short Name
Lactate Stl-sCnt
Display Name
Lactate (Stl) [Moles/Mass]
Consumer Name Alpha Get Info
Lactate, Stool

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.48
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Lactat:Stoffmengengehalt:Zeitpunkt:Stuhl:Quantitativ:
Synonyms: Laktat
es-ES Spanish (Spain) Lactato:Contenido en sustancia:Punto temporal:Heces:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Lactato:Contenido de la sustancia:Punto temporal:Heces:Cuantitativo:
et-EE Estonian (Estonia) Laktaat:SCnt:Pt:St:Qn:
Synonyms: Ainehulga sisaldus Juhuslik Kvantitatiivne Roe
fr-CA French (Canada) Lactate:Contenu de substance:Temps ponctuel:Selles:Quantitatif:
fr-FR French (France) Lactate:Moles/Masse:Ponctuel:Selle:Numérique:
fr-BE French (Belgium) Lactate:Contenu de substance:Temps ponctuel:Selles:Quantitatif:
it-IT Italian (Italy) Lattato:SCnt:Pt:Feci:Qn:
Synonyms: Chimica Contenuto di Sostanza Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) lactaat:mol/massa:moment:feces:kwantitatief:
Synonyms: ontlasting; feces
pl-PL Polish (Poland) Mleczan:zawartość molowa:punkt w czasie:kał:ilościowy:
pt-BR Portuguese (Brazil) Lactato::Pt:Fezes:Qn:
ru-RU Russian (Russian Federation) Лактат:МолСод:ТчкВрм:Фекалии:Колич:
Synonyms: Количественный Моляльность;Молярная весовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Laktat:Subİçrk:Zmlı:Dışkı:Kant:
Synonyms: Gaita; feçes
zh-CN Chinese (China) 乳酸:物质的量含量:时间点:大便:定量型:
Synonyms: 2-羟基-丙酸;Lact;L-乳酸 便;大肠运动;排便;粪便;肠运动 克分子含量;克分子含量(单位质量);摩尔含量;摩尔含量(单位质量);物质的量含量(单位质量) 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 时刻;随机;随意;瞬间

Example Units

Unit Source
mmol/kg 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=74896-2