79290-3
Creatine, guanidinoacetate and creatinine panel - Urine
Active
14683-7 Creatinine [Moles/volume] in Urine
Part Descriptions
LP14355-9 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
Reference Information
| Type | Source | Reference |
|---|---|---|
| Webcontent | Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. | Creatinine |
Fully-Specified Name
- Component
- Creatinine
- Property
- SCnc
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Creat Ur-sCnc
- Display Name
- Creatinine (U) [Moles/Vol]
- Consumer Name Alpha Get Info
- Creatinine, Urine
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
- 2915
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79584-9 | Beta alanine and Beta aminoisobutyrate and Gamma aminobutyrate panel - Urine |
| 73879-9 | Catecholamine metabolites and creatinine panel - Urine |
| 73866-6 | Catecholamines 3 and creatinine panel [Molar ratio] - Urine |
| 79290-3 | Creatine, guanidinoacetate and creatinine panel - Urine |
| 93736-7 | Creatinine panel - 5 hour Urine |
| 90784-0 | Cystinuria panel - Urine |
| 74527-3 | Delta aminolevulinate, porphobilinogen and creatinine panel - Urine |
| 55255-4 | Pyridinoline panel - Urine |
| 79605-2 | R- and S-beta aminoisobutyrate and D- and L-serine panel - Urine |
| 94397-7 | Sulfocysteine, Hypoxanthine, Xanthine, Urate and Creatinine panel - Urine |
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG50025-2 | Creatinine| |
| LG2924-1 | Creatinine| |
| LG34933-8 | Creatinine| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Creatinin: |
| el-GR | Greek (Greece) | Κρεατινίνη: |
| es-ES | Spanish (Spain) | Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Creatinina: |
| es-AR | Spanish (Argentina) | creatinina: |
| et-EE | Estonian (Estonia) | Kreatiniin: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin |
| fr-FR | French (France) | Créatinine: |
| fr-BE | French (Belgium) | Créatinine: |
| fr-CA | French (Canada) | Créatinine: |
| it-IT | Italian (Italy) | Creatinina: Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio) |
| ko-KR | Korean (Korea, Republic Of) | 크레아티닌: |
| nl-NL | Dutch (Netherlands) | creatinine: Synonyms: kreatinine |
| pl-PL | Polish (Poland) | Kreatynina: |
| pt-BR | Portuguese (Brazil) | Creatinina: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Креатинин: Synonyms: Количественный Молярность; |
| tr-TR | Turkish (Turkey) | Kreatinin: |
| uk-UA | Ukrainian (Ukraine) | Креатинін: Synonyms: Chemistry; |
| zh-CN | Chinese (China) | 肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| mmol/L | Example UCUM Units |
| mmol/L | REGENSTRIEF |
34275-8 Creatine/Creatinine [Molar ratio] in Urine
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)
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
- Creatine/Creatinine
- Property
- SRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Creatine/Creat Ur-sRto
- Display Name
- Creatine/Creatinine (U) [Molar ratio]
- Consumer Name Alpha Get Info
- Creatine/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.10
- Last Updated
- Version 2.73
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 2673
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79290-3 | Creatine, guanidinoacetate and creatinine panel - Urine |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Creatin/Creatinin: |
| es-MX | Spanish (Mexico) | Creatina / Creatinina: |
| es-ES | Spanish (Spain) | Creatina/Creatinina: Synonyms: Cuantitativo |
| es-AR | Spanish (Argentina) | creatina/creatinina: |
| fr-BE | French (Belgium) | Créatine/Créatinine: |
| fr-FR | French (France) | Créatine/créatinine: |
| fr-CA | French (Canada) | Créatine/Créatinine: |
| it-IT | Italian (Italy) | Creatina/Creatinina: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza |
| ko-KR | Korean (Korea, Republic Of) | 크레아틴/크레아티닌: |
| nl-NL | Dutch (Netherlands) | creatine/creatinine: Synonyms: kreatinine |
| pl-PL | Polish (Poland) | Kreatynina/kreatynina: |
| pt-BR | Portuguese (Brazil) | Creatina/Creatinina: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Креатинин/Креатинин: Synonyms: Количественный Мольная доля; |
| tr-TR | Turkish (Turkey) | Kreatin/Kreatinin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 肌酸/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| mmol/mol{creat} | Example UCUM Units |
34155-2 Guanidinoacetate/Creatinine [Molar ratio] in Urine
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
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
- Guanidinoacetate/Creatinine
- Property
- SRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Guanidinoacetate/Creat Ur-sRto
- Display Name
- Guanidinoacetate/Creatinine (U) [Molar ratio]
- Consumer Name Alpha Get Info
- Guanidinoacetate/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.10
- Last Updated
- Version 2.70
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79290-3 | Creatine, guanidinoacetate and creatinine panel - Urine |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Guanidinoacetat/Creatinin: |
| es-MX | Spanish (Mexico) | Guanidinoacetato / Creatinina: |
| es-ES | Spanish (Spain) | Guanidinoacetato/Creatinina: Synonyms: Cuantitativo |
| es-AR | Spanish (Argentina) | guanidinoacetato/creatinina: |
| fr-BE | French (Belgium) | Guanidinoacétate/Créatinine: |
| fr-FR | French (France) | Guanidinoacétate/créatinine: |
| fr-CA | French (Canada) | Guanidinoacétate/Créatinine: |
| it-IT | Italian (Italy) | Guanidinoacetato/Creatinina: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza |
| ko-KR | Korean (Korea, Republic Of) | Guanidinoacetate/Creatinine: |
| nl-NL | Dutch (Netherlands) | guanidinoacetaat/creatinine: Synonyms: kreatinine |
| pt-BR | Portuguese (Brazil) | Guanidinoacetato/Creatinina: Synonyms: glycocyamine; |
| ru-RU | Russian (Russian Federation) | Гуанидинацетат/Креатинин: Synonyms: Количественный Мольная доля; |
| tr-TR | Turkish (Turkey) | Guanidinoasetat/Kreatinin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 胍基乙酸/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| umol/mol{creat} | Example UCUM Units |
79292-9 Creatine, guanidinoacetate and creatinine pattern [Interpretation] in Urine 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 to be 4-130 times increased in urine in patients with GAMT deficiency compared to controls. PMID: 15234334
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Creatine, guanidinoacetate & creatinine pattern
- Property
- Imp
- Time
- Pt
- System
- Urine
- Scale
- Nar
- Method
Additional Names
- Short Name
- Cr, GAA and Creat pattern Ur-Imp
- Display Name
- Creatine, guanidinoacetate and creatinine pattern Nar (U) [Interp]
- Consumer Name Alpha Get Info
- Interpretation of Creatine, guanidinoacetate and Creatinine pattern test result, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.54
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 7550
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79290-3 | Creatine, guanidinoacetate and creatinine panel - Urine |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Patrón de creatina, guanidinoacetato y creatinina: |
| es-ES | Spanish (Spain) | Patrón de creatina, guanidinoacetato y creatinina: |
| fr-FR | French (France) | Créatine, guanidinoacétate et créatinine Profil: |
| it-IT | Italian (Italy) | Creatina, guanidinoacetato & creatinina, profilo: Synonyms: Chimica Impressione/interpretazione di studio Profilo creatina, guanidinoacetato e creatinina Punto nel tempo (episodio) |
| nl-NL | Dutch (Netherlands) | creatine, guanidinoacetaat & creatinine pattern: Synonyms: kreatinine |
| tr-TR | Turkish (Turkey) | Kreatin, guanidinoasetat ve kreatinin örüntüsü: Synonyms: Kreatin, guanidinoasetat ve kreatinin apterni |
| zh-CN | Chinese (China) | 肌酸、 Synonyms: CR; |