41468-0
Barbiturates/Creatinine [Mass Ratio] in Urine
Active
Part Descriptions
LP14546-3 Barbiturates
Barbiturates are CNS depressants that primarily act on gamma-aminobutyric acid (GABA) and GABA A receptors. When GABA binds to GABA A, chloride channels open and allow the influx of chloride ions, which decrease the membrane potential and inhibit the neuron's action potential. They are used as sedatives, hypnotics, anesthetics, and anticonvulsants. Prolonged use can lead to physical tolerance and dependence, which has caused a significant decrease in their use over time. However, certain uses are still common, such as phenobarbital for refractory seizure disorders, butalbital for analgesia, and thiopental for anesthesia. PMID: 25824249
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
- Barbiturates/Creatinine
- Property
- MRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Barbiturates/Creatinine [Mass Ratio] in Urine
- Short Name
- Barbiturates/Creat Ur
- Display Name
- Barbiturates/Creatinine (U) [Mass ratio]
- Consumer Name Alpha Get Info
- Barbiturates/Creatinine, Urine
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.16
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 11258
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Βαρβιτουρικά/Κρεατινίνη: Synonyms: MRto Βαρβιτουρικά Κρεατινίνη |
es-ES | Spanish (Spain) | Barbituratos/Creatinina: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Barbitúricos / Creatinina: |
et-EE | Estonian (Estonia) | Barbituraadid/kreatiniin: Synonyms: Juhuslik Kvantitatiivne Uriin |
fr-CA | French (Canada) | Barbituriques/Créatinine: |
fr-FR | French (France) | Barbituriques/créatinine: |
fr-BE | French (Belgium) | Barbituriques/Créatinine: Synonyms: Rapport de masse |
it-IT | Italian (Italy) | Barbiturici/Creatinina: Synonyms: Livelli farmacologici e tossicologia Punto nel tempo (episodio) Rapporto di Massa |
ko-KR | Korean (Korea, Republic Of) | 바르비튜레이트/크레아티닌: |
nl-NL | Dutch (Netherlands) | barbituraten/creatinine: Synonyms: kreatinine |
pt-BR | Portuguese (Brazil) | Barbituratos/Creatinina: Synonyms: Barbs; |
ru-RU | Russian (Russian Federation) | Барбитураты/Креатинин: Synonyms: Количественный Масс отношение Точка во времени; |
tr-TR | Turkish (Turkey) | Barbitüratlar/Kreatinin: |
zh-CN | Chinese (China) | 巴比妥类药物/肌酐: Synonyms: CR; |
Example Units
Unit | Source |
---|---|
ng/g{creat} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
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LOINC Copyright
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