Uas yuav ua rau kom prolactin? Cov tsos mob thiab kev kho mob ntawm hyperprolactinemia

Nws yog tsis muaj daim card uas lub cev hormonal tshuav nyiaj li cas tseem ceeb heev rau lub cev. Thiab niaj hnub no, ntau cov poj niam yog xav nyob rau hauv cov nqe lus nug ntawm yuav ua li cas hais tias yuav ua rau kom prolactin.

yooj yim zog

Ua ntej koj yuav paub, tej yam uas yam tej zaum yuav ua rau kom prolactin, yuav tsum kawm cov lus qhia ntxiv txog lub hormone thiab nws cov kev khiav dej num. Prolactin yog ib tug biologically active proteinaceous tshuaj uas yog ua nyob rau hauv lub posterior pituitary. Qhov no lawm yog feem ntau lub luag hauj lwm rau kev npaj lub mammary qog rau lactation thiab mis nyuj ntau lawm.

Qhov nruab nrab concentration ntawm prolactin nyob rau hauv cov ntshav yog hais txog 15 ng / ml. Interestingly, nyob rau hauv cov ntshav, nws yog pov tawm mem tes - ib hnub twg ib tug poj niam muaj txog 14 ntawm cov emissions.

Lub txim uas muaj zog prolactin

Nyob rau hauv tej rooj plaub, cov hormonal hloov tej zaum yuav ua tau heev li qub thiab tej yam ntuj tso. Piv txwv li, prolactin yuav ua rau kom lub cev xeeb tub. Ntawm cov hoob kawm, tus lawm ntau ntau tshaj yog thaum lub sij hawm lactation.

Tab sis yog hais tias tus nce yog tsis muaj feem xyuam rau tu tub tu kiv, nws yuav ua tau kom tsis kaj siab txim. E.g., hyperprolactinaemia feem ntau ib tug ua ntawm cov poj niam ntxiv lawm tshob, vim hais tias influences rau lub cev ntas thiab yuav thaiv ovulation. Muaj ntau cov poj niam raug kev txom nyem los ntawm galaktorei - txawj tso tawm ntawm lub mis mis nyuj, uas yog tsis txuam nrog lub tsim ntawm fertilization. Tej zaum cov hormonal hloov mus hloov los ua rau lub paum mucosa dryness.

Los ntawm txoj kev, rau cov theem ntawm no lawm yuav muab ntau zog rau cov txiv neej. Cov neeg sawv cev ntawm lub zog txiv neej pw xws li ib tug ua txhaum cai feem ntau yog vim li cas rau lub poob ntawm libido thiab txawm impotence.

Uas yuav ua rau kom prolactin?

Raws li hais, yog vim li cas rau koj ntxiv kom tus nqi ntawm no lawm tej zaum yuav muaj sia. Nyob rau lwm cov tes, qhov no pathology feem ntau txuam nrog ib tug heev txaus ntshai kab mob.

Thawj thiab foremost nws yog tsim nyog sau cia hais tias qhov kev nce rau prolactin prolactinoma yog ib tug mob ntawm lub pituitary. Nyob rau hauv tas li ntawd mus muaj tej yam xws li kev raug mob thiab cov neeg kho tshuab kev puas tsuaj rau lub hypothalamic-pituitary cheeb tsam, raws li zoo raws li sarcoidosis, cyst, neurosyphilis. Nyob rau hauv tej rooj plaub, hormone theem ntawm lub nce sharply tom qab phais loj.

Ntawm kuj zoo kawg tseem ceeb nyob rau hauv cov ntaub ntawv no yog lub endocrine system. Endocrine cov kab mob (e.g., hypothyroidism) ua rau tsis ua hauj lwm ntawm lub hormonal tom qab, uas feem ntau muaj feem xyuam rau lub tso pa tawm ntawm prolactin.

Tsa prolactin tau thiab ib co tshuaj. Nyob rau hauv kev, qhov no tshwm sim feem ntau tau nyob rau hauv tsis yog hormonal tshuaj thiab neeg uas thaiv dopamine receptors (dopamine regulates prolactin secretion).

Kom prolactin: kev kho mob

Kev kho mob nyob rau qhov ua ua theem ntawm cov hormone. Yog li ntawd, peb ua ntej coj ib lub tiav mob ntawm tus neeg mob. Yog hais tias qhov teeb meem yog txuam nrog hypothyroidism, tus poj niam tsa hloov lawm txoj kev kho. Prolactin theem yog txo los ntawm txoj kev npaj muaj bromocriptine (ib yam khoom uas blocks synthesis ntawm cov hormone). Nyob rau hauv lub xub ntiag ntawm lub qog feem ntau yuav tsum tau phais.