34359-0
Pregnanediol/Creatinine [Molar ratio] in Urine
Active
Part Descriptions
LP15815-1 Pregnanediol
An inactive metabolite of PROGESTERONE by reduction at C5, C3, and C20 position. Pregnanediol has two hydroxyl groups, at 3-alpha and 20-alpha. It is detectable in URINE after OVULATION and is found in great quantities in the pregnancy urine.
Source: National Library of Medicine, MeSH 2006
LP15815-1 Pregnanediol
Allo-pregnanediol (5α-pregnane-3α,20α-diol), pregnanolone (5β-pregnane-3α-ol-20-one), epipregnanolone (3β-hydoxy-5β-pregnan-20-one) and pregnanediol (5ß-pregnane-3α,20α-diol) are metabolites of progesterone. During pregnancy and in certain phases of the menstruation cycle, these metabolites are excreted at higher levels. They are also important markers in steroid profile analysis in urine for the evaluation of an adrenal 21-hydroxylase-deficiency.
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
- Pregnanediol/Creatinine
- Property
- SRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Pregnanediol/Creat Ur-sRto
- Display Name
- Pregnanediol/Creatinine (U) [Molar ratio]
- Consumer Name Alpha Get Info
- Pregnanediol/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.10
- Last Updated
- Version 2.42
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-AR | Spanish (Argentina) | pregnanediol/creatinina: |
| es-MX | Spanish (Mexico) | Pregnanediol / Creatinina: |
| es-ES | Spanish (Spain) | Pregnandiol/Creatinina: Synonyms: Cuantitativo |
| fr-CA | French (Canada) | Prégnandiol/Créatinine: |
| fr-FR | French (France) | Prégnanediol/créatinine: |
| fr-BE | French (Belgium) | Prégnandiol/Créatinine: Synonyms: PGD |
| it-IT | Italian (Italy) | Pregnandiolo/Creatinina: Synonyms: Chimica Pregnanediolo Punto nel tempo (episodio) Rapporto di sostanza |
| ko-KR | Korean (Korea, Republic Of) | 프레그난디올/크레아티닌: |
| nl-NL | Dutch (Netherlands) | pregnaandiol/creatinine: Synonyms: kreatinine |
| pt-BR | Portuguese (Brazil) | Pregnanediol/Creatinina: Synonyms: Pregnanedi; |
| ru-RU | Russian (Russian Federation) | Прегнандиол/Креатинин: Synonyms: Количественный Мольная доля; |
| tr-TR | Turkish (Turkey) | Pregnanediol/Kreatinin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 孕二醇/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| nmol/mol{creat} | Example UCUM Units |
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