Cov tshuaj prolactin: lub cai, muaj nuj nqi, ua thiab qhov yuav tshwm ntawm nws nce

Cov tshuaj hormones pom nyob rau hauv lub cev nyob rau hauv me me, tab sis nyob rau tib lub sij hawm muaj ib tug tseem ceeb feem ntawm nws cov hauj lwm. Prolactin, tus nqi ntawm uas yog nyob rau ntawm tus txiv neej pw ntawm tus neeg, yog ua nyob rau hauv lub pituitary thiab nws lub hom phiaj hloov yog lub mis. Thaum tus nqi raug tshaj tshaj li tsim nyog, yog ntxiv lawm tshob thiab muaj kev sib deev.

Lub ntsiab functions ntawm prolactin - lub mis hlob nyob rau hauv cov menyuam ntxhais thaum tiav nkauj tiav nraug, ib qho kev nce nyob rau hauv nws loj thaum lub sij hawm cev xeeb tub thiab lactation software tom qab nws. Analysis ntawm no lawm yuav tsum dhau thaum lub sij hawm tawm hauv txiv mis, ntxiv lawm tshob, lus voj voog, lub tsis tuaj kawm ntawv ntawm kev coj khaubncaws rau cov poj niam.

Thaum lub mis augmentation, yuav txo tau ntawm potency thiab libido nyob rau hauv cov txiv neej yog tseem hu mus xyuas rau theem. Qhov muag plooj tsis pom kev thiab mob taub hau nyob rau hauv ob qho tib si kuj - yog vim li cas los mus txiav txim lub concentration ntawm cov hormone.

Prolactin, tus nqi yog ho muaj dua nyob rau hauv cev xeeb tub thiab lactating cov poj niam, tej zaum yuav ua rau kom nyob rau hauv ntau yam kab mob, kev noj tej yam tshuaj noj thiab ib tug xov tooj ntawm lwm yam yog vim li cas. lawm ntau ntau nyob ntawm seb cov pw tsaug zog thiab lub sij hawm ntawm ib hnub, li ntawd nws yog pom zoo kom noj ntawm 8 thiab 10 teev nyob rau hauv thaum sawv ntxov, koj yuav tsum sawv 3 teev ua ntej.

Lub concentration ntawm prolactin nyob rau hauv cov ntshav yog los ntawm stimulation ntawm lub txiv mis thiab orgasm, li ntawd, ib hnub ua ntej mus rau lub mus ntsib mus rau txoj kev kuaj nrog txiv neej pw yuav tsum muab deleted. Cov nqi qub yuav tau caiv los ntawm lub cev puas rau siab, thaum tshav kub kub kev kho mob, haus dej cawv kom tsawg thiab kev nyuaj siab, uas yog tshwj xeeb yog reflected nyob rau hauv cov kev tshwm sim ntawm tus tsom xam. Ib teev ua ntej qhov kev tshawb fawb yuav tsis haus luam yeeb.

Nyob rau hauv tas li ntawd, cov poj niam muaj lub hormone theem kev hloov thaum lub sij hawm ib lub voj voog, ces tus me nyuam lub sij hawm yuav tsum tau clarified los ntawm ib tug kws kho mob. Txawm li cas los, Yog hais tias tsis muaj tshwj xeeb cov lus qhia, tus tsom xam yog ua tom qab 5 thiab 8 hnub los ntawm qhov pib ntawm kev coj khaubncaws.

Yog li ntawd, prolactin tus nqi rau cov poj niam (ng / ml):

• nonpregnant - 5-24;
• cev xeeb tub - 35-387.

Nyob rau hauv cov txiv neej, tus nqi ntawm cov tshuaj yuav tsum tau nyob rau hauv ntau 4-16 ng / ml. Txawm li cas los, nws yuav tsum tau borne nyob rau hauv lub siab hais tias cov kev cai nyob ntawm seb tus xaiv kuaj thiab qhia rau ib daim ntawv nrog rau cov tshwm sim.

Prolactin yog nce nyob rau hauv cov nram no cov kab mob:

• PCOS, uas yog nrog ntxiv lawm tshob, ua txhaum ntawm kev voj voog, ntev li plaub hau kev loj hlob;
• nervosa (ntshai uas nkag mus rau qhov hnyav, ib tug muaj zog poob phaus, tsis kam noj);
• hypothyroidism (tsis ntau lawm ntawm cov tshuaj hormones los ntawm cov thyroid caj pas, manifested los ntawm nkees nkees, ua txhaum ntawm kev voj voog, tsis qab los noj mov, qhuav ntawm daim tawv, lub hnab nyob rau hauv lub ob lub qhov muag, kev nyuaj siab);
• pituitary hlav - prolactinoma, uas ua ib tug ntau npaum li cas ntawm hormone;
• daim siab mob, lub raum;
• hypothalamic qog.

Prolactin, tus nqi ntawm uas yog 10 lub sij hawm me me, feem ntau yog ntawm lub nce mus 200 ng / ml ntawm cov pituitary qog. Tus kab mob yog nrog los ntawm cov tsis tuaj kawm ntawv ntawm kev coj khaubncaws, ntxiv lawm tshob, nyhav dhau heev lawm, lactating yog cev xeeb tub thiab lactation, xeev siab, mob taub hau, pom tau qhov sib puas. Prolactinoma thiaj paub hais tias los ntawm xam tomography.

Yuav kom qhia tau tias hypothyroidism yuav tau mus xyuas cov thyroid hormones: T3, T4 thiab TSH. Cov theem ntawm prolactin tsub kom thaum noj hormonal contraceptives, cov tshuaj no, tricyclic antidepressants, amphetamine, reserpine, verapamil, cimetidine thiab lwm yam tshuaj.

Nce lawm ntau ntau, feem ntau yuav tsum tau kho, vim nws ua rau muaj kev cuam tshuam ntawm lub voj voog thiab ntxiv lawm tshob rau cov poj niam, raws li zoo raws li mus rau ib tug txo nyob rau hauv potency thiab libido nyob rau hauv cov txiv neej. Therapy yog aimed ntawm xa cov yog vim li cas rau nws nce concentration.

Qhov tsawg cov ntsiab lus ntawm prolactin tsis feem ntau yuav tsum tau kev kho mob, tab sis tej zaum yuav qhia cov nram qab no tej yam kev mob thiab cov kab mob:

• heev siv cov dopamine, levodopa, thiab ib tug xov tooj ntawm lwm yam tshuaj;
• tawg txoj kev kho ntawm pituitary hlav, raws li zoo raws li ib tug ua txhaum ntawm nws ua hauj lwm vim muaj ib tug lub taub hau raug mob;
• hlav ntawm lub pituitary thiab tuberculosis.

Yog li ntawd, peb tau teb rau lo lus nug: "Prolactin yog dab tsi nws yog dab tsi thiab nws cai nyob rau hauv tib neeg lub cev?". Peb pom tias nce nqi ntawm cov hormone muaj ib tug tsis zoo feem on fertility thiab kev sib deev kev ua ntawm ob qho tib si kuj thiab yuav tsum tau kho. Txiav txim nyob rau hauv dab tsi kab mob prolactin, uas yog ntau tshaj tus nqi thaum lub sij hawm cev xeeb tub thiab lactation, tshaj cov kev txwv.