Version 2.78

15045-8 Creatine [Moles/volume] in Serum or Plasma

Part Descriptions

LP15509-0   Creatine
Creatine is a nitrogenous organic acid that naturally occurs in vertebrates and helps to supply energy to muscle cells. In solution, creatine is in equilibrium with creatinine.

Creatine is naturally produced in the human body from amino acids primarily in the kidney and liver. It is transported in the blood for use by muscles. Approximately 95% of the human body's total creatine is located in skeletal muscle. Genetic deficiencies in the creatine biosynthetic pathway lead to various severe neurological defects. 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, Creatine (Wikipedia)

Fully-Specified Name

Component
Creatine
Property
SCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
Creatine SerPl-sCnc
Display Name
Creatine [Moles/Vol]
Consumer Name Alpha Get Info
Creatine, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
7627

Member of these Panels

LOINC Long Common Name
79289-5 Creatine and guanidinoacetate panel - Serum or Plasma
104537-6 Creatine, guanidinoacetate and creatinine panel - Serum or Plasma

Member of these Groups Get Info

LOINC Group Group Name
LG45731-3 Creatine|Pt|Ser/Plas|131.135 g/mole

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Creatin:Stoffmengenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
es-MX Spanish (Mexico) Creatina:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
es-AR Spanish (Argentina) creatina:concentración de sustancia:punto en el tiempo:suero/plasma:cuantitativo:
es-ES Spanish (Spain) Creatina:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Kreatiin:SCnc:Pt:S/P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-BE French (Belgium) Créatine:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-CA French (Canada) Créatine:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Créatine:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) Creatina:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Sostanza Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR Korean (Korea, Republic Of) 크레아틴:물질농도:검사시점:혈청/혈장:정량:
nl-NL Dutch (Netherlands) creatine:mol/volume:moment:serum of plasma:kwantitatief:
pl-PL Polish (Poland) Kreatynina:stężenie molowe:punkt w czasie:surowica lub osocze:ilościowy:
pt-BR Portuguese (Brazil) Creatina:SCnc:Pt:Sor/Plas:Qn:
Synonyms: Substance concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Креатинин:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Kreatin:SubKons:Zmlı:Ser/Plaz:Kant:
uk-UA Ukrainian (Ukraine) Креатин:Молярна Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно:
Synonyms: Chemistry; Kidney; Level; Nephrology; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; Renal; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration
zh-CN Chinese (China) 肌酸:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: Cr;甲胍;甲胍基乙酸;甲胍基醋酸;肌氨酸 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 血清或血浆

Example Units

Unit Source
mmol/L Example UCUM Units
mmol/L eCHN

33244-5 Guanidinoacetate [Moles/volume] in Serum or Plasma

Term Description

Used to assess abnormalities in the synthesis of creatine.
Source: Regenstrief LOINC

Part Descriptions

LP30825-1   Guanidinoacetate
Guanidinoacetate is the immediate precursor of creatine. Guanidinoacetate methyltransferase (GAMT) is the enzyme responsible for converting guanidinoacetate to creatine, and GAMT deficiency causes is a rare, autosomal recessive disorder whose manifestations include seizures, developmental delay, learning difficulties, and autism. Motor function is relatively spared. GAMT deficiency leads to elevated levels of plasma and urine guanidinoacetate, and low plasma creatine and creatinine levels. Elevated levels of guanidinoacetate in the brain are one cause of seizures in patients with GAMT deficiency. The primary treatment is creatine supplementation, which may be combined with ornithine supplementation and arginine restriction. Early diagnosis and treatment may prevent organ damage and preserve cognitive function. If the diagnosis does not occur early and brain damage has already occurred at the time of diagnosis, creatine supplementation can still help control seizures and improve quality of life. PMID: 28119378 Source: Regenstrief LOINC

Fully-Specified Name

Component
Guanidinoacetate
Property
SCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
Guanidinoacetate SerPl-sCnc
Display Name
Guanidinoacetate [Moles/Vol]
Consumer Name Alpha Get Info
Guanidinoacetate, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.73
Change Reason
Changed Plas to Ser/Plas based on documentation that ARUP can use either serum or plasma.
Order vs. Observation
Both
Common Test Rank Get Info
12429

Member of these Panels

LOINC Long Common Name
79289-5 Creatine and guanidinoacetate panel - Serum or Plasma
104537-6 Creatine, guanidinoacetate and creatinine panel - Serum or Plasma

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Guanidinoacetat:Stoffmengenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
es-MX Spanish (Mexico) Guanidinoacetato:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
es-ES Spanish (Spain) Guanidinoacetato:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) guanidinoacetato:concentración de sustancia:punto en el tiempo:plasma:cuantitativo:
et-EE Estonian (Estonia) Guanidinoatsetaat:SCnc:Pt:S/P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Guanidinoacétate:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-BE French (Belgium) Guanidinoacétate:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Guanidinoacétate:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) Guanidinoacetato:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Sostanza Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR Korean (Korea, Republic Of) Guanidinoacetate:물질농도:검사시점:혈장:정량:
nl-NL Dutch (Netherlands) guanidinoacetaat:mol/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Guanidinoacetato:SCnc:Pt:Plasma:Qn:
Synonyms: glycocyamine; guanidoacetic acid; guanidinoacetic acid; GAA; Substance concentration; Level; Point in time; Random; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Гуанидинацетат:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Guanidinoasetat:SubKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) 胍基乙酸:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: GAA;胍乙酸;胍基醋酸 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 血清或血浆

Example Units

Unit Source
mmol/mL Example UCUM Units

79291-1 Creatine and guanidinoacetate pattern [Interpretation] in Serum or Plasma Narrative

Term Description

Increased guanidinoacetate (GAA) is a marker for the diagnosis of guanidinoacetate methyltransferase (GAMT) deficiency. Almeidaa et al (2004) found the GAA levels in plasma to be 4-22 times higher in patients with GAMT deficiency compared to controls. PMID: 15234334
Source: Regenstrief LOINC

Fully-Specified Name

Component
Creatine & guanidinoacetate pattern
Property
Imp
Time
Pt
System
Ser/Plas
Scale
Nar
Method

Additional Names

Short Name
Cr and GAA pattern SerPl-Imp
Display Name
Creatine and guanidinoacetate pattern Nar [Interp]
Consumer Name Alpha Get Info
Interpretation of Creatine and Guanidinoacetate pattern test result, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.54
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
79289-5 Creatine and guanidinoacetate panel - Serum or Plasma

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Patrón de creatina y guanidinoacetato:Impresión / interpretación del estudio:Punto temporal:Suero o Plasma:Narrativo:
es-ES Spanish (Spain) Patrón de creatina y guanidinoacetato:Impresión/interpretación del estudio:Punto temporal:Suero o Plasma:Narrativo:
fr-FR French (France) Créatine et guanidinoacétate Profil:Interprétation:Ponctuel:Sérum/Plasma:Résultat textuel:
it-IT Italian (Italy) Creatina & guanidinoacetato, profilo:Imp:Pt:Siero/Plasma:Nar:
Synonyms: Chimica Impressione/interpretazione di studio Plasma Profilo creatina e guanidinoacetato Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) creatine & guanidinoacetaat patroon:interpretatie:moment:serum of plasma:tekstueel:
tr-TR Turkish (Turkey) Kreatin ve guanidinoasetat örüntüsü:İzlnm:Zmlı:Ser/Plaz:Öykü:
Synonyms: Kreatin ve guanidinoasetat paterni
zh-CN Chinese (China) 肌酸与胍基乙酸模式:印象:时间点:血清/血浆:叙述型:
Synonyms: Cr;甲胍;甲胍基乙酸;甲胍基醋酸;肌氨酸 GAA;胍乙酸;胍基醋酸 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 印象是一种诊断陈述，始终是对其他某种观察指标的解释或抽象（一系列检验项目结果、一幅图像或者整个某位病人），而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 叙述;叙述性文字;报告;报告型;文字叙述;文本叙述型;文本描述;文本描述型 时刻;随机;随意;瞬间 肌酸（Cr、甲胍、甲胍基乙酸、甲胍基醋酸、肌氨酸）与胍基乙酸（GAA、胍乙酸、胍基醋酸）模式（模式特征、特征模式、图谱、式样、组份、组分、成员） 血清或血浆