Luteinizing hormone , los yog luv luv LH - kev sib deev hormone, uas yog ua los ntawm lub caj pas pituitary. Nyob rau hauv cov poj niam lub cev, LH yog lub luag hauj lwm rau lwm yam tshaj li qhov hloov ntawm lub cev ntu, nws kuj ua rau cov tshuaj estrogen, tswj cov qib progesterone. Nyob rau hauv tus txiv neej lub cev, LH yog koom tes hauv cov khoom sib sim ntawm testosterone.
LH kuj raug hu ua ib hom kev txhim kho lub cuab tam uas pib muaj kev sib deev ntawm ib tug ntxhais, ua rau nws muaj tus poj niam uas muaj peev xwm, uas yog npaj rau lub tsev menyuam thiab cov qe menyuam vim lawv lub hom phiaj tseem ceeb.
Yog tias cov txiv neej tus nqi ntawm LH hormone nyob rau hauv cov ntshav tas li, ces cov poj niam hauv lub hnub nyoog deev nws ncaj qha nyob ntawm theem ntawm kev coj khaub ncaws.
Luteinizing hormone LH nyob rau hauv cov poj niam - txawv txav
Ua ntej qhov pib ntawm kev tsim tau pub dawb, LH raug tsim tawm hauv qhov tsawg kawg nkaus, nce mus txog qhov pib ntawm kev tsim tau pub dawb, thaum muaj kev rov ua haujlwm ntawm qhov chaw tsim tshuaj. Tom qab ntawd, lub caj pas pituitary pib tsim ntau LH hormone, uas nyeg muaj feem xyuam rau kev tsim ntawm cov poj niam silhouette, qhov kev loj hlob ntawm qhov chaw mos plab hnyuv siab raum.
Nws paub tias thaum lub sij hawm kev coj khaub ncaws hauv cov poj niam, theem LH hormone hloov, thiab ho ua kom siab ua ntej ovulation.
Hauv qib follicular, kwv yees txij li thawj hnub rau kaum rau hnub ntawm lub voj voog - qhov concentration yog 2-14 mED / l, thaum lub sij hawm ntev ntawm ovulation - 24-150 mED / l, thiab luteal theem yog tus nqi ntawm LH tus nqi 2-17 hli / l.
Kev hloov ntawm qhov cim qis ntawm LH tuaj yeem qhia txog kev mob ntsws. Piv txwv li, qhov tseem ceeb ntawm kev loj hlob ntawm luteinizing hormone yog pom hauv kev ntxiv lawm tshob rau cov kev cai gonadal.
Ntsuas ntawm LH
Feem ntau, cov poj niam uas muaj cov teeb meem nram qab no yuav tsum tau txiav txim siab txog qib P:
- infertility;
- habitual nchuav menyuam ;
- kab mob qaum kev mob;
- ncua lossis pub ntxov ntxov hauv cov ntxhais;
- stunting thiab sexual infantilism;
- los ntshav ntawm tsis meej etiology;
- endometriosis;
- leej txhais ntawm ovulation;
- tsis muaj kev sib deev muaj siab;
- thaum kuaj xyuas ua ntej IVF fertilization.
Thaum twg los xij ib qho kev tshawb fawb rau lub LH hormone ncaj qha nyob ntawm cov hom phiaj uas tau ua tiav:
nrog lub voj voog txhua hli, lub sij hawm ntawm tus me nyuam sib txawv nyob rau hauv hnub tim 6 txog qib 7 ntawm kev coj khaub ncaws; nyob rau qhov tsis muaj lub voj voog rau qhov laj thawj ntawm kev txiav txim siab ntawm ovulation, LH ntsuam xyuas txhua hnub,
ntawm 8 mus rau 18 hnub;Cov lus pom zoo ua ntej kev ntsuam xyuas yog kwv yees li nram qab no:
- Ua ntej txoj kev, nws yog ib qho tsim nyog yuav tsum tsis txhob siv lub cev kom raug lub cev;
- ib teev ua ntej yuav noj ntshav, tsis txhob haus luam yeeb;
- Tsis txhob ua kev soj ntsuam rau cov kab mob nkeeg;
- thaum twg ua tau, tshem tawm cov xwm txheej ntxhov siab.
Yog hais tias luteinizing hormone LH nyob rau hauv ib tug poj niam ntawm lub hnub nyoog deev ntau dua, qhov no yuav qhia tias polycystic syndrome syndrome, thaum ntxov pib ntawm menopause, thawj teebmeem ntawm cov gonads. Txawm li cas los xij, txhawm rau tsim kom muaj tus kab mob tseem ceeb, nws tseem ceeb heev rau txoj kev tshawb xyuas ntxiv, tom qab uas tus kws kho mob yuav muab cov lus pom zoo ntxiv kom txo qhov hormone LH thiab kom muaj kev kho kom zoo txaus rau tus kab mob.
LH tsis muaj peev xwm pom muaj kev rog, hyperprolactinemia, pituitary hemorrhage, Shihan syndrome thiab ntau lwm yam kab mob. Raws li txoj cai, qhov txo qis qis dua hauv qib LH tuaj yeem coj los ntawm cov teeb meem ntxhov siab, kev noj qab haus huv ntawm hormonal contraceptives, phais kho, anabolic thiab lwm yam tshuaj. Qhov txo qis qis ntawm LH yog qhov tseem ceeb hauv cev xeeb tub.
Kev tswj cov qib luteinizing hormones hauv cov kev txwv yog qhov hauv paus rau kev ua haujlwm ntawm qhov kev ua me nyuam.