29509-7

Beta hydroxybutyrate/Creatinine [Molar ratio] in Urine

Active

Part Descriptions

LP15436-6 Beta hydroxybutyrate
Increases in beta-hydroxybutyrate are due to excessive fatty acid oxidation. Elevated levels are seen in gluconeogenesis, PHD complex deficiency, respiratory chain defects, IVA, PA, MMA, multiple carboxylase deficiency, 3-methylcrotonyl-CoA carboxylase deficiency, glyceroluria, MSUD, GA I, MAD deficiency, Beta-ketothiolase deficiencies, 2-amino/2-ketoadipic acidemia,mitochondrial SCHAD,and fatty acids oxidation deficiency. (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

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: Beta hydroxybutyrate/Creatinine
Property: SRto
Time: Pt
System: Urine
Scale: Qn
Method

Additional Names

Long Common Name: Beta hydroxybutyrate/Creatinine [Molar ratio] in Urine
Short Name: B-OH-Butyr/Creat Ur-sRto
Display Name: Beta hydroxybutyrate/Creatinine (U) [Molar ratio]
Consumer Name Alpha Get Info: Beta hydroxybutyrate/Creatinine, Urine

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.03
Last Updated: Version 2.73
Order vs. Observation: Observation
Common Test Rank Get Info: 7650

Member of these Panels

LOINC	Long Common Name
48797-5	Organic acids panel - Urine

Language Variants Get Info

Tag	Language	Translation
de-AT	German (Austria)	Synonyms: Beta-Hydroxybuttersäure/Kreatinin-Ratio /U
de-DE	German (Germany)	Beta-Hydroxybutyrat/Creatinin:Stoffmengenverhältnis:Zeitpunkt:Urin:Quantitativ:
es-AR	Spanish (Argentina)	beta hidroxibutirato/creatinina:relación de concentración de la sustancia:punto en el tiempo:orina:cuantitativo:
es-ES	Spanish (Spain)	Beta Hidroxibutirato/Creatinina:Relacion de Sustancia:Punto temporal:Orina:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Beta hidroxibutirato / creatinina:Proporción de sustancia:Punto temporal:Orina:Cuantitativo:
fr-CA	French (Canada)	Bêta-hydroxybutyrate/Créatinine:Ratio de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR	French (France)	Bêta hydroxybutyrate/créatinine:Moles ratio:Ponctuel:Urine:Numérique:
fr-BE	French (Belgium)	Béta-hydroxybutyrate/Créatinine:Ratio de substance:Temps ponctuel:Urine:Quantitatif:
it-IT	Italian (Italy)	Beta idrossibutirrato/Creatinina:Srto:Pt:Urine:Qn: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza
ko-KR	Korean (Korea, Republic Of)	베타 수산화부티레이트/크레아티닌:물질구성비:검사시점:뇨:정량:
nl-NL	Dutch (Netherlands)	bèta-hydroxybutyraat/creatinine:molaire verhouding:moment:urine:kwantitatief: Synonyms: kreatinine
pt-BR	Portuguese (Brazil)	Beta hidroxibutirato/Creatinina:SCrto:Pt:Urina:Qn: Synonyms: ; B-OH-Butyr; 3-hydroxybutyrate; BOHB; Betahydroxybutyrate; Betahydroxybutyric acid; Beta hydroxybutyric acid; 3-hydroxybutyric acid; Creat; CR; B-OH-Butyr; sRto; Substance concentration ratio; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Hydroxybutyric acid; B; Chemistry; UCr
ru-RU	Russian (Russian Federation)	Бета гидроксибутират/Креатинин:МольОтн:ТчкВрм:Моча:Колич: Synonyms: Количественный Мольная доля;Молярная доля;Отношение концентраций Точка во времени;Момент
tr-TR	Turkish (Turkey)	Beta Hidroksibütirat/Kreatinin:SOrn:Zmlı:İdrar:Kant: Synonyms: SubsOranı
zh-CN	Chinese (China)	Beta 羟基丁酸/肌酐:物质的量比率:时间点:尿液:定量型: Synonyms: 3-羟基丁酸;Beta-羟基丁酸;BOHB;B-OH-丁酸;β羟基丁酸;β-羟基丁酸 B CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr β 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;瞬间物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值羟丁酸肌酸内酰胺贝塔

Example Units

Unit	Source
mmol/mol cr	REGENSTRIEF
mmol/mol{creat}	Example UCUM Units

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Copyright © 2024 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://loinc.org/license for the full LOINC copyright and license.