The timadzi prolactin: ponseponse, ntchito, zimayambitsa ndi zotsatira za kuchuluka kwake

Mahomoni anapeza mu thupi zochepa, koma pa nthawi yomweyo kukhudzanso pa kugwira ntchito yake. Prolactin, mlingo wa potsata kugonana kwa munthu, kamapangikira pituitary ndi chandamale ake limba ndi chifuwa. Pamene kuchuluka ali wamkulu kuposa zofunika, pali osabereka ndi mavuto kugonana.

Ntchito yaikulu ya prolactin - kukula akuyamwitsa atsikana akutha msinkhu, kuchuluka kukula kwake pa mimba ndi mkaka wa m'mawere mapulogalamu pambuyo. Analysis wa timadzi uyu ayenera pochitika kumaliseche kwa unyinji wa, osabereka, mkombero osasamba, pakalibe kusamba mu akazi.

Pamene bere augmentation, kuchepetsa potency ndi libido amuna ndi m'pofunika kufufuza mlingo. Amaona masomphenya ndi mutu mu amuna ndi akazi - chifukwa kudziwa ndende ya timadzi lapansi.

Prolactin, mtengo wake ndi apamwamba kwambiri mu akazi apakati ndi lactating, achuluke mu matenda osiyanasiyana, mukumwa mankhwala ndi zifukwa zina. timadzi ta m'thupi zimadalira kugona ndi nthawi ya tsiku, choncho tikulimbikitsidwa kuti kutenga pakati 8 ndi 10 koloko m'mawa, muyenera kudzuka maola 3 patsogolo.

The ndende ya prolactin m'magazi zimakhudza kukondoweza kwa nipple ndi pamalungo, kotero tsiku lina isanafike Tinapita ku zasayansi kugonana ayenera zichotsedwa. Yofanana adzakhala ndi kupewa thukuta, thupi, mankhwala kutentha, madyedwe mowa ndi nkhawa, amene makamaka zimaonekera zotsatira za kuwunika. Ola pamaso phunziro akhoza fodya.

Komanso, akazi ndi kusintha kwa timadzi mlingo pa mkombero, kotero nthawi yobereka ayenera zikhulupiriro ndi dokotala. Komabe, ngati malangizo palibe wapadera, kuwunika imagwiridwa patapita masiku 5 8 kuyamba kusamba.

Choncho, prolactin mlingo kwa akazi (ng / ml):

• nonpregnant - 5-24;
• pakati - 35-387.

Mu amuna, kuchuluka kwa timadzi ayenera kukhala mu uthunthu 4-16 ng / ml. Komabe, tiyenera adzanyamula kukumbukira kuti malamulo zimadalira zasayansi osankhidwa ndi kukanena mawonekedwe ndi zotsatira zake.

Prolactin ndi kuchuluka matenda otsatirawa:

• PCOS, amene anatsagana ndi osabereka, kuphwanya adzizungulira, tsitsi kwambiri kukula;
• nervosa (kuopa kupeza kulemera, wamphamvu kuwonda, kukana kudya);
• hypothyroidism (utachepa ulimi wa mahomoni ndi chithokomiro England, anaonetsa kusinza, kuphwanya adzizungulira, utachepa kudya, khungu youma, matumba pansi maso, maganizo);
• pituitary zotupa - prolactinoma, yomwe imatulutsa yambiri ya timadzi;
• chiwindi matenda, impso;
• hypothalamic chotupa.

Prolactin, mlingo umene nthawi 10 zocheperako zambiri kukacha 200 ng / ml ya pa za pituitary chotupa. Matendawa limodzi ndi kusapezeka kwa msambo, osabereka, onenepa, lactating mimba ndi mkaka wa m'mawere, nseru, litsipa, zithunzi kuwonongeka. Prolactinoma anapezeka ndi tomography yopangidwa.

Kudziwa hypothyroidism ayenera kuonanso chithokomiro mahomoni: T3, T4 ndi TSH. Mlingo wa prolactin kumawonjezera pamene mukumwa kulera m'thupi, esitirojeni, tricyclic antidepressants, amphetamine, reserpine, verapamil, cimetidine ndi mankhwala ena.

Kuchuluka timadzi ta m'thupi kumafunika kudzudzulidwa, chifukwa kumabweretsa kusokonezeka kwa mkombero ndi osabereka mu akazi, komanso kuti kuchepa potency ndi libido anthu. Therapy umalimbana kuchotsa zifukwa ndende zake kuchuluka.

The zili otsika prolactin sikuti amakhala ndi mankhwala, koma kungasonyeze zinthu zotsatirazi ndi matenda:

• ntchito yaitali dopamine, levodopa, ndipo angapo mankhwala ena;
• cheza mankhwala a zotupa pituitary, komanso kuphwanya ntchito yake chifukwa choipa mutu;
• zotupa za pituitary ndi chifuwa chachikulu.

Kotero, ife anayankha funso: "Prolactin ndi chiyani komanso zimene ponseponse ake mu thupi la munthu?". Tidapeza kuti chodziwa tochepa timadzi ali kungasokoneze chonde ndi ntchito kugonana amuna ndi akazi ndipo amafuna uphungu. Kudziwa pansi matenda prolactin, amene ali wamkulu kuposa mlingo pa mimba ndi mkaka wa m'mawere, kuposa malire.