Version 2.80

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

LP231999-6   gonadotropin releasing hormone
Gonadotropin releasing hormone (GnRH) is a hormone secreted by the hypothalamus in order to stimulate the release of luteinizing hormone (LH), follicle stimulating hormone (FSH) and gonadotropins from the pituitary gland. GnRH release is crucial to the reproductive cycles of both males and females. In males, GnRH is instrumental in the production of sperm cells in the testes. In females, GnRH is necessary for conception and regulation of the menstrual cycle. To ensure the pituitary is coordinating properly with GnRH, an LH response to GnRH blood test is conducted. In this test, a shot of GnRH is administered to a patient and the LH level is observed over a specified period of time. The LH response to GnRH test helps to distinguish between primary and secondary hypogonadism. PMID: 20451543 [MedlinePlus Encyclopedia:003709] Source: Regenstrief LOINC

Fully-Specified Name

Component
Lutropin^2H post dose gonadotropin releasing hormone
Property
ACnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Lutropin [Units/volume] in Serum or Plasma --2 hours post dose gonadotropin releasing hormone
Short Name
LH 2h p GnRH SerPl-aCnc
Display Name
Lutropin 2 Hr post dose gonadotropin releasing hormone Qn
Consumer Name Alpha Get Info
Lutropin (LH; Luteinizing Hormone) 2 hr after Gonadotropin Releasing Hormone, Blood

Basic Attributes

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

Member of these Panels

LOINC Long Common Name
101905-8 Follitropin and lutropin post leuprolide stimulation panel - Serum

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: LH 120 min (GnRH-Test)
el-GR Greek (Greece) Λουτροπίνη^2 ώρες κατόπιν δόσης εκλυτικής ορμόνης γοναδοτροπίνης:ACnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: ACnc Εκλυτική ορμόνη της γοναδοτροπίνης Λουτροπίνη
es-ES Spanish (Spain) Lutropina^2 horas pos dosis de hormona liberadora de gonadotropina:Concentración arbitraria:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Lutropina ^2H después de la dosis de hormona liberadora de gonadotropina:Concentración arbitraria:Punto temporal:Suero o Plasma:Cuantitativo:
fr-CA French (Canada) Hormone lutéino-stimulante^2 h post dose hormone de libération des gonadotrophines:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Lutéotropine T02h après GRH:Arbitraire/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Hormone lutéino-stimulante^2 h post dose hormone de libération des gonadotrophines:Concentration arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: Gn-RF, Gonadotrophines-releasing factor LH, hLH
it-IT Italian (Italy) Lutropina^2h post dose GnRH:ACnc:Pt:Siero/Plasma:Qn:
Synonyms: 2 ore dopo stimolo con GnRH 2 ore dopo dose Concentrazione Arbitraria dopo dose dopo dose di ormone rilasciante gonadotropine GnRH Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
nl-NL Dutch (Netherlands) luteïniserend hormoon (LH)^120 min na dosis gonadotrofine-releasing hormoon:eenheid/volume:moment:serum of plasma:kwantitatief:
Synonyms: 2 uur na dosis 2 uur na dosis gonadotropine releasing hormoon; GnRH gonadotropine releasing hormoon; GnRH LH; luteïniserend hormoon
pt-BR Portuguese (Brazil) Luteotrofina^2 hs após dose de hormônio liberador de gonadotrofina:#N/A:Pt:Sor/Plas:Qn:
Synonyms: ; LH; Interstitual cell stimulating hormone; Leutinizing hormone; Lutenizing hormone; Lutenin; Luteinizing hormone; ICSH; Interstitial cell-stimulating hormone; Ovulation test; GnRH; LHRH; Lutropin release factor; GHR; Luteinizing hormone releasing hormone; 2H p GnRH; p dose; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; PST; After; Horm; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU Russian (Russian Federation) Лютропин^2 часа после дозы гонадолиберина:ПроизвКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: 2 часа после дозы гонадотропин-рилизинг гормона Гонадотропин рилизинг гормон Количественный Лютеинизирующий гормон Плазма Произвольная концентрация Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Lutropin^2Sa snr gonadotropin salıcı hormon dozu:SçKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) 促黄体素^在剂量促性腺激素释放激素之后2小时:任意型浓度:时间点:血清/血浆:定量型:
Synonyms: 120Min之后于剂量物质;120Min之后于剂量药物;120分钟之后于剂量物质;120分钟之后于剂量药物;2Hr之后于剂量物质;2Hr之后于剂量药物;2小时之后于剂量物质;2小时之后于剂量药物;在剂量物质之后120Min;在剂量物质之后120分钟;在剂量物质之后2Hr;在剂量物质之后2小时;在剂量药物之后120Min;在剂量药物之后120分钟;在剂量药物之后2Hr GnRH;LHRH;促性腺素释放激素;促生殖腺激素释放激素;促黄体激素释放因子;黄体生成激素释放激素 XXX刺激 - 在...之后 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 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 剂量物质 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 在剂量促性腺激素释放激素（GnRH、LHRH、促性腺素释放激素、促生殖腺激素释放激素、促黄体激素释放因子、黄体生成激素释放激素）之后;之后于一剂促性腺激素释放激素;之后于剂量促性腺激素释放激素;在一剂促性腺激素释放激素之后 在剂量促性腺激素释放激素（GnRH、LHRH、促性腺素释放激素、促生殖腺激素释放激素、促黄体激素释放因子、黄体生成激素释放激素）之后2小时;120Min之后于一剂促性腺激素释放激素;120Min之后于剂量促性腺激素释放激素;120分钟之后于一剂促性腺激素释放激素;120分钟之后于剂量促性腺激素释放激素;2Hr之后于一剂促性腺激素释放激素;2Hr之后于剂量促性腺激素释放激素;2小时之后于一剂促性腺激素释放激素;2小时之后于剂量促性腺激素释放激素;在一剂促性腺激素释放激素之后120Min;在一剂促性腺激素释放 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

Example Units

Unit Source
m[IU]/mL Example UCUM Units

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=57102-6