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Part Description

LP15560-3   Estrone
Estrone has low biological activity compared with estridiol. In humans the major source of E1 is the extraglandular conversion of androstenedione secreted by the adrenal gland. In women the sequence of events during the menstrual cycle depends on the stimulation of the ovary by gonadotropins and feedback by the estrogens on the hypothalamus and pituitary. Under normal circumstances the amount of E1 generated is small and does not play a significant role in feedback, but under abnormal conditions [e.g. obesity] the amount may become sufficient to interfere with normal feedback mechanisms and produce disturbances of the ovarian cycle. In men, E1 levels may be helpful in the diagnosis of gynecomastia or the detection of estrogen-producing tumors. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Estrone:SRat:24H:Urine:Qn:
Long Common Name
Estrone (E1) [Moles/time] in 24 hour Urine
Short Name
Estrone 24h Ur-sRate
Display Name
E1 (24H U) [Moles/Time]
Consumer Name Alpha Get Info
Estrone, Urine

Part Model Get Info

  • Component
    Estrone
    LP15560-3
    • Analyte
      Estrone
      LP15560-3
      • Component Numerator
        Estrone
        LP15560-3
        • Component Numerator Core
          Estrone
          LP15560-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SRat
    LP6867-8
  • 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
CHEM
Type
Laboratory
First Released
Version 2.10
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Estron:Látkový tok:24 hodin:Moč:Kvantitativní:
de-DEGerman (Germany)Estron:Stoffmengenrate:24 Stunden:Urin:Quantitativ:
el-GRGreek (Greece)Οιστρόνη:SRat:24H:Ούρα:Qn:
Synonyms: 24H CHEM Qn SRat Οιστρόνη Ούρα
es-ARSpanish (Argentina)estrona:índice de sustancia:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)Estrona:Indice de susbtancia:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Estrona:Tasa de sustancia:24H:Orina:Cuantitativo:
et-EEEstonian (Estonia)Östroon:SRat:24 tunni:U:Qn:
Synonyms: Aine määr Kvantitatiivne Uriin
fr-CAFrench (Canada)Oestrone:Débit de substance:24 h:Urine:Quantitatif:
fr-FRFrench (France)Estrone:Moles/Temps:24H:Urine:Numérique:
fr-BEFrench (Belgium)Oestrone:Débit de substance:24 h:Urine:Quantitatif:
Synonyms: E1
it-ITItalian (Italy)Estrone:SRat:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Tasso di sostanza
ko-KRKorean (Korea, Republic Of)에스트론:물질비:24시간:뇨:정량:
nl-NLDutch (Netherlands)oestron:mol/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U
pl-PLPolish (Poland)Estron:wskaźnik molowy w jednostce czasu:24h:mocz:ilościowy:
Synonyms: 24 godziny
pt-BRPortuguese (Brazil)Estrona:SRat:24H:Urina:Qn:
Synonyms: E1; sRate; Substance rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Эстрон:МольРасх:24 часа:Моча:Колич:
Synonyms: Количественный Молярная скорость;Молярный расход
tr-TRTurkish (Turkey)Östron:SubHz:24Sa:İdrar:Kant:
zh-CNChinese (China)雌酮:物质的量速率: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 E1;醇酮雌激素;雌甾酮;雌素酮 克分子速率;克分子速率(单位时间);摩尔速率;摩尔速率(单位时间);物质的量速率(单位时间) 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉

Example Units

UnitSource
pmol/(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=34298-0