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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^2.5H post 100 ug luteinizing releasing hormone IV:ACnc:Pt:Ser/Plas:Qn:
Long Common Name
Lutropin [Units/volume] in Serum or Plasma --2.5 hours post 100 ug luteinizing releasing hormone IV
Short Name
LH 2.5h p 100 ug LRH IV SerPl-aCnc
Display Name
Lutropin 2.5 Hr post 100 ug luteinizing releasing hormone IV Qn
Consumer Name Alpha Get Info
Lutropin (LH; Luteinizing Hormone) 2.5 hr after 100 ug luteinizing releasing hormone intravenous, Blood

Part Model Get Info

  • Component
    Lutropin^2.5H post 100 ug luteinizing releasing hormone IV
    LP306492-2
    • 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
      2.5H post 100 ug luteinizing releasing hormone IV
      LP61756-0
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    ACnc
    LP6773-8
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.70 (MIN)
Change Reason
Release 2.69: COMPONENT: Corrected "lutenizing" to "luteinizing";
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Lutropin^2,5 hodiny po 100 ug luteinizační hormon uvolňující hormon IV:Arbitrární koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Λουτροπίνη^2,5 ώρες κατόπιν 100 ug εκλυτικής ορμόνης της ωχρινοτρόπου ορμόνης ενδοφλεβίως:ACnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: 2,5 ώρες κατόπιν 100 ug εκλυτικής ορμόνης της ωχρινοτρόπου ορμόνης ενδοφλεβίως ACnc CHAL Pt Qn Εκλυτική ορμόνη της ωχρινοτρόπου ορμόνης Λουτροπίνη Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Lutropina^2.5 horas pos 100 ug IV de hormona liberadora de hormona luteinizante:Concentración arbitraria:Punto temporal:Suero o Plasma:Qn:
Synonyms: 2.5 horas pos 100 ug IV de LHRH Cuantitativo LHRH
es-MXSpanish (Mexico)Lutropina ^2.5H después de 100 ug de hormona liberadora de luteinizante IV:Concentración arbitraria:Punto temporal:Suero o Plasma:Cuantitativo:
fr-CAFrench (Canada)Hormone lutéino-stimulante^2,5 h post 100 ug hormone de libération de la lutéino-stimuline IV:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Lutéotropine^T02h30 après LHRH (100µg,IV):Arbitraire/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Hormone lutéino-stimulante^2,5 h post 100 ug hormone de libération de la lutéino-stimuline IV:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: LH, hLH LHRH Stimulation LHRH 100µg.après 2,5 h
it-ITItalian (Italy)Lutropina^2,5h post 100 ug, ormone di rilascio luteinizzante IV:ACnc:Pt:Siero/Plasma:Qn:
Synonyms: 2,5 ore dopo 100 ug di ormone di rilascio luteinizzante IV Concentrazione Arbitraria Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
nl-NLDutch (Netherlands)luteïniserend hormoon (LH)^150 min na 100 ug gonadotrofine-releasing hormoon IV:eenheid/volume:moment:serum of plasma:kwantitatief:
Synonyms: 2,5uur na 100 ug gonadotropine releasing hormoon IV; GnRH gonadotropine releasing hormoon; GnRH LH; luteïniserend hormoon
pl-PLPolish (Poland)Lutropina^2,5h po 100 ug hormonu uwalniającego luteinę dożylnie:stężenie w jednostkach umownych:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: 2,5 godziny po dożylnym podaniu 100 ug hormonu uwalniającego luteinę;150 minut po dożylnym podaniu 100 ug gonadoliberyny (GnRH) Hormon luteinizujący LH
pt-BRPortuguese (Brazil)Luteotrofina^2 hs e 30 min após 100 ug de LHRH EV:ACnc:Pt:Sor/Plas:Qn:
Synonyms: ; LH; Interstitual cell stimulating hormone; Leutinizing hormone; Lutenizing hormone; Lutenin; Luteinizing hormone; ICSH; Interstitial cell-stimulating hormone; Ovulation test; Lutenizing releasing horm; 2.5H p 100 ug LRH IV; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; mcg; PST; After; Horm; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RURussian (Russian Federation)Лютропин^2.5 часа после 100 мкг люлиберина внутривенно:ПроизвКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Лютеинизирующий гормон Плазма Произвольная концентрация Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Lutropin^2.5Sa snr 100 ug IV lüteinize edici salıcı hormon:SçKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)促黄体素^在静脉注射100 ug促性腺激素释放激素之后2.5小时:任意型浓度:时间点:血清/血浆:定量型:
Synonyms: 2.5Hr之后于100 ug LRH IV;2.5Hr之后于100 ug LRH 静脉注射;2.5Hr之后于100 ug 促性腺激素释放激素 IV;2.5Hr之后于100 ug 促性腺激素释放激素 静脉注射;2.5Hr之后于100 ug 黄体生成素释放激素 IV;2.5Hr之后于100 ug 黄体生成素释放激素 静脉注射;2.5Hr之后于100 微克 LRH IV;2.5Hr之后于100 微克 LRH 静脉注射;2.5Hr之后于100 微克 促性腺激素释放激素 IV;2.5Hr之后于100 微克 促性腺激 GnRH;LHRH;LRH;促性腺激素释放激素;促性腺激素释放激素（gonadotropin-releasing hormone，GnRH）;促黄体生成激素;黄体化释放激素（Lutenizing releasing hormone，LHRH，LRH）;黄体生成素释放激素;黄体生成素释放激素（Lutenizing releasing hormone，LHRH，LRH） ug XXX刺激 - 在...之后 μg 之后于... 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度 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 时刻;随机;随意;瞬间 荷尔蒙 血清或血浆 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 黄体生成素释放激素

Example Units

UnitSource
m[IU]/mLExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=47864-4