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Part Description

LP97520-8   5-Alpha tetrahydrocortisol
5 alpha-Tetrahydrocortisol is a normal human metabolite. However its increased ratio (5alpha-Tetrahydrocortisol + Tetrahydrocortisol) over Tetrahydrocortisone in urine is the biochemical marker for the syndrome of apparent mineralocorticoid excess (AME). AME is a heritable form of hypertension due to an inborn error of cortisol metabolism and is characterized by hypokalemia and low renin levels despite subnormal or normal levels of aldosterone and other known mineralocorticoids. The syndrome is attributable to congenital deficiency of the enzyme 11 beta-hydroxydehydrogenase (11 beta-HSD), which converts cortisol to biologically inactive cortisone. This results in a prolonged half-life of Cortisol, which acts at the kidney level as a potent mineralocorticoid. PMID: 8732999 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, 5-Alpha tetrahydrocortisol

LOINC Names Get Info

Fully-Specified Name
5-Alpha tetrahydrocortisol^2D post dose dexamethasone:MRat:24H:Urine:Qn:
Long Common Name
5-Alpha tetrahydrocortisol [Mass/time] in 24 hour Urine --2 days post dose dexamethasone
Short Name
5-A THF 2D p Dex 24h Ur-mRate
Display Name
5-Alpha tetrahydrocortisol 2 days post dose dexamethasone (24H U) [Mass/Time]
Consumer Name Alpha Get Info
5-Alpha tetrahydrocortisol 2 days after dexamethasone, Urine

Part Model Get Info

  • Component
    5-Alpha tetrahydrocortisol^2D post dose dexamethasone
    LP304794-3
    • Analyte
      5-Alpha tetrahydrocortisol
      LP97520-8
      • Component Numerator
        5-Alpha tetrahydrocortisol
        LP97520-8
        • Component Numerator Core
          5-Alpha tetrahydrocortisol
          LP97520-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      2D post dose dexamethasone
      LP65142-9
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MRat
    LP6833-0
  • Time
    24H
    LP6924-7
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)5-alfa-tetrahydrokortizol^2 dny po dávce dexamethasonu:Hmotnostní tok:24 hodin:Moč:Kvantitativní:
el-GRGreek (Greece)5-α-τετραϋδροκορτιζόλη^2 ημέρες κατόπιν δόσης δεξαμεθαζόνης:MRat:24H:Ούρα:Qn:
Synonyms: 2 ημέρες κατόπιν δόσης δεξαμεθαζόνης 24H 5-α-τετραϋδροκορτιζόλη CHAL MRat Qn Δεξαμεθαζόνη κατόπιν δόσης κατόπιν δόσης δεξαμεθαζόνης Ούρα Τετραϋδροκορτιζόλη
es-ESSpanish (Spain)5-Alfa tetrahidrocortisol^2D pos dosis de dexametasona:Indice de masa:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)5-alfa tetrahidrocortisol^2D posdosis dexametasona:Tasa de masa:24H:Orina:Cuantitativo:
fr-CAFrench (Canada)5-alpha tétrahydrocortisol^2 j post dose dexaméthasone:Débit de masse:24 h:Urine:Quantitatif:
fr-FRFrench (France)5-alpha tétrahydrocortisol^TJ02 après dexaméthasone:Masse/Temps:24H:Urine:Numérique:
fr-BEFrench (Belgium)5-Alpha tétrahydrocortisol^2 j post dose dexaméthasone:Débit de masse:24 h:Urine:Quantitatif:
it-ITItalian (Italy)5-Alfa tetraidrocortisolo^2 gg post dose desametazone,2 giorni dopo soppressione con desametazone,2die p:MRat:24h:Urine:Qn:
Synonyms: 24 Ore dopo dose dopo dose di desametasone Indice di Massa Test di provocazione
nl-NLDutch (Netherlands)5-alfa-tetrahydrocortisol^2 dagen na dosis dexamethason:massa/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U 2D na dosis dexamethason
pl-PLPolish (Poland)5-Alfa tetrahydrokortyzol^2D po dawce deksametazonu:wskaźnik masowy w jednostce czasu:24h:mocz:ilościowy:
Synonyms: 2 dni po podaniu dawki deksametazonu 24 godziny po podaniu dawki po podaniu dawki deksametazonu
pt-BRPortuguese (Brazil)5-Alfa tetrahidrocortisol^2 dias após dose de dexametasona:#N/A:24H:Urina:Qn:
Synonyms: ; THF; THC; Decadron; Dexameth; Dexone; Hexadrol; 5-A THF; 5A-tetrahydrocortisol; 2D p Dex; p dose; mRate; Mass rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; PST; After; Alfa; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RURussian (Russian Federation)5-Альфа тетрагидрокортизол^2 дня после дозы дексаметазона:МассСк:24 часа:Моча:Колич:
Synonyms: Количественный Массовая скорость
tr-TRTurkish (Turkey)5-Alfa tetrahidrokortizol^2G snr dekzametazon dozu:KütlHz:24Sa:İdrar:Kant:
zh-CNChinese (China)5-Alpha 四氢皮质醇^在给予剂量地塞米松之后2天:质量速率:24小时:尿液:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 2D之后于给予一剂地塞米松;2D之后于给予剂量地塞米松;2天之后于给予一剂地塞米松;2天之后于给予剂量地塞米松;48Hr之后于给予一剂地塞米松;48Hr之后于给予剂量地塞米松;48小时之后于给予一剂地塞米松;48小时之后于给予剂量地塞米松;在给予一剂地塞米松之后2D;在给予一剂地塞米松之后2天;在给予一剂地塞米松之后48Hr;在给予一剂地塞米松之后48小时;在给予剂量地塞米松之后2D;在给予剂量地塞米松之后48Hr;在给予剂量地塞米松之后48小时 5 Alpha-四氢皮质甾醇 5 Alpha-四氢皮醇 5-A 四氢皮质醇;5-α 四氢皮质醇;5-alpha（α、A） 四氢皮质醇（THC、THF、四氢皮质甾醇、四氢皮醇） 5α-四氢皮质甾醇 5α-四氢皮质醇 5α-四氢皮醇 9α氟16甲基脱氢皮质甾醇;氟甲强的松龙;氟美松;甲氟烯索 THC;THF;四氢皮质甾醇;四氢皮醇 XXX刺激 - 在...之后 α 一剂物质 一剂药物 之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后 之后于给予地塞米松 剂量物质 单位时间内的质量数;质量速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在后 尿;小便;下泉 阿尔法

Example Units

UnitSource
mg/(24.h)Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=57620-7