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Status Information

Status
DISCOURAGED
Comment
All lutropin sources that we could reach report concentrations in international units (IU) per volume. The drug lutropin is prescribed in terms of international units per volume. Avoid mapping to this term. If you find counter examples please send us the package insert and/or a contact point for a laboratory director who is reporting mass or molar units.

Part Descriptions

LP14683-4   Lutropin
Luteinizing hormone (LH) is a hormone synthesized and secreted by gonadotropes in the anterior lobe of the pituitary gland. In concert with the other pituitary gonadotropin follicle stimulating hormone (FSH) it is necessary for proper reproductive function. In females, an acute rise of LH triggers ovulation and in males, where LH had also been called Interstitial Cell Stimulating Hormone (ICSH), it stimulates Leydig cell production of testosterone. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Lutropin (Wikipedia)

LP14683-4   Lutropin
Lutropin is a glycoprotein pituitary hormone, which is under complex regulation by hypothalamic gonadotropin releasing hormone (GnRH) and by gonadal sex hormones, estrogen and progesterone in females, and testosterone in males. High concentrations of LH (during the follicular phase) in patients with polycystic ovary syndrome interfere with conception, and may contribute to early pregnancy loss in these patients. In males, LH has been called interstitial cell stimulating hormone (ICSH) because of its effect on testosterone production by Leydig cells. This is necessary for the normal maturation of spermatozoa. LH measurement is used in evaluating the normalcy of hypothalamic-pituitary-gonadal axis. Measuring serum gonadotropin levels allows for distinguishing between primary gonadal failure and deficient gonadal stimulation. LH measurement may be of clinical importance because growth hormone and LH are frequently the first hormones to be affected by pituitary disease. Serum analysis of LH has also been found to be useful in the diagnosis and treatment of infertility in women. Secretion of LH and FSH (Follicle-Stimulating Hormone) is pulsatile in response to normal intermittent release of GnRH. While both are pulsatile, LH exhibits circadian rhythm while FSH does not. In females both LH and FSH vary over the course of the menstrual cycle, with peaks at ovulation. Source: Regenstrief Institute

LOINC Names Get Info

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

Part Model Get Info

  • Component
    Lutropin
    LP14683-4
    • Analyte
      Lutropin
      LP14683-4
      • Component Numerator
        Lutropin
        LP14683-4
        • Component Numerator Core
          Lutropin
          LP14683-4
        • 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 1.0g
Last Updated
Version 2.29 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Lutropin:Látkový tok:24 hodin:Moč:Kvantitativní:
el-GRGreek (Greece)Λουτροπίνη:SRat:24H:Ούρα:Qn:
Synonyms: 24H CHEM Qn SRat Λουτροπίνη Ούρα
es-ARSpanish (Argentina)lutropina:índice de sustancia:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)Lutropina:Indice de susbtancia:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Lutropina:Tasa de sustancia:24H:Orina:Cuantitativo:
et-EEEstonian (Estonia)Luteiniseeriv hormoon:SRat:24 tunni:U:Qn:
Synonyms: Aine määr Kvantitatiivne Lutropiin Uriin
fr-CAFrench (Canada)Hormone lutéino-stimulante:Débit de substance:24 h:Urine:Quantitatif:
fr-BEFrench (Belgium)Hormone lutéino-stimulante:Débit de substance:24 h:Urine:Quantitatif:
Synonyms: LH, hLH
fr-FRFrench (France)Lutéotropine:Moles/Temps:24H:Urine:Numérique:
it-ITItalian (Italy)Lutropina:SRat:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Tasso di sostanza
ko-KRKorean (Korea, Republic Of)황체자극호르몬:물질비:24시간:뇨:정량:
nl-NLDutch (Netherlands)luteïniserend hormoon (LH):mol/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U LH; luteïniserend hormoon
pl-PLPolish (Poland)Lutropina:wskaźnik molowy w jednostce czasu:24h:mocz:ilościowy:
Synonyms: 24 godziny Hormon luteinizujący LH
pt-BRPortuguese (Brazil)Luteotrofina:SRat:24H:Urina:Qn:
Synonyms: ; LH; Interstitual cell stimulating hormone; Leutinizing hormone; Lutenizing hormone; Lutenin; Luteinizing hormone; ICSH; Interstitial cell-stimulating hormone; Ovulation test; sRate; Substance rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Лютропин:МольРасх:24 часа:Моча:Колич:
Synonyms: Количественный Лютеинизирующий гормон Молярная скорость;Молярный расход
tr-TRTurkish (Turkey)Lutropin:SubHz:24Sa:İdrar:Kant:
zh-CNChinese (China)促黄体素: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 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 黄体生成素;ICSH;LH;Lutropin;促间介细胞激素;促黄体激素;促黄体激素（Leutinizing hormone，Lutenizing hormone，LH）;促黄体生成激素;促黄体生成素;排卵试验;排卵试验（Ovulation test）;间质细胞刺激激素（Interstitual cell stimulating hormone，ICSH）;间质细胞刺激素;黄体化激素;黄体形成素

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=6692-8