86606-1
Cocaethylene/Creatinine [Mass Ratio] in Urine by Confirmatory method
Active
Part Descriptions
LP18505-5 Cocaethylene
Cocaethylene is the ethyl ester of benzoylecgonine. It is chemically related to cocaine, which is the corresponding methyl ester. Cocaethylene is formed in the body when cocaine and alcohol have been taken simultaneously: the transesterification is catalysed by carboxylesterases in the liver. Cocaethylene has similar euphoric properties to cocaine, but is longer lasting in the body. Some studies suggest that it is more toxic than cocaine itself, particularly to the heart. PMID: 12485948
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
- Cocaethylene/Creatinine
- Property
- MRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
- Confirm
Additional Names
- Long Common Name
- Cocaethylene/Creatinine [Mass Ratio] in Urine by Confirmatory method
- Short Name
- Cocaethylene/Creat Ur Cfm
- Display Name
- Cocaethylene/Creatinine Confirm (U) [Mass ratio]
- Consumer Name Alpha Get Info
- Cocaethylene/Creatinine, Urine
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.61
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 5208
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Κοκααιθυλένιο/Κρεατινίνη: Synonyms: MRto Κοκααιθυλένιο Κρεατινίνη |
| es-ES | Spanish (Spain) | Cocaetileno/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Cocaetileno / Creatinina: |
| et-EE | Estonian (Estonia) | Kokaetüleen/kreatiniin: Synonyms: Juhuslik Kvantitatiivne Uriin |
| fr-CA | French (Canada) | Cocaéthylène/Créatinine: |
| fr-BE | French (Belgium) | Cocaéthylène/Créatinine: Synonyms: Rapport de masse |
| fr-FR | French (France) | Cocaéthylène/créatinine: |
| it-IT | Italian (Italy) | Cocaetilene/Creatinina: Synonyms: Livelli farmacologici e tossicologia Punto nel tempo (episodio) Rapporto di Massa |
| nl-NL | Dutch (Netherlands) | coca-ethyleen/creatinine: Synonyms: kreatinine |
| ru-RU | Russian (Russian Federation) | Кокаэтилен/Креатинин: Synonyms: Количественный Масс отношение Точка во времени; |
| tr-TR | Turkish (Turkey) | Kokaetilen/Kreatinin: Synonyms: Teyid |
| zh-CN | Chinese (China) | 古柯乙烯/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| ng/mg{creat} | Example UCUM Units |
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