Prolactinum yog cov pituitary hormone, uas yog tsim los ntawm cov qog nqaij hlav hauv lub sij hawm pubertal thiab thaum cev xeeb tub, cov mis nyuj rau lub sijhawm pub mis niam. Tshaj dhau qhov ntsuas ntawm cov ntshav ntawm ib qho tshuaj prolactin uas tus kws kho mob pom zoo rau ob leeg rau poj niam, thiab txiv neej.
Thaum twg yog qhov kev ntsuam xyuas rau cov tshuaj prolactin?
Muab qhov kev ntsuam xyuas ntawm cov ntshav ntawm ib qho tshuaj hormone ntawm prolactin ntawm cov poj niam pom zoo:
- nrog rau amenorrhea ntau tshaj rau lub hlis;
- nrog cov qaub ncaug ntawm lawv cov qog ua mammary li mis, cov poj niam uas tsis xeeb tub thiab cov poj niam tsis muaj poj niam;
- nrog infertility;
- nrog mob taub hau loj lossis tsis pom kev ntawm qhov tsis paub keeb kwm;
- nrog rau kev mob siab zog tuaj;
- nrog kev rog.
Qhov kev ntsuam xyuas ntshav rau cov neeg mob prolactin tau raug nquahu:
- nrog gynecomastia (nce mammary qog rau cov txiv neej);
- nrog erectile kawg;
- nrog mob taub hau lossis tsis pom kev ntawm cov tsis paub meej.
Prolactin tsom - kev npaj
Nyob rau ib hnub ntawm lub sijhawm thaum kev txheeb xyuas los ntawm cov tshuaj hormone no, nws pom zoo kom tsis txhob muaj kev ntxhov siab, kom tsis txhob muaj kev sib daj sib deev, tsis txhob ua kom lub txiv mis ntawm qog cov qog. Rau 12 xuab moos ua ntej txoj kev kuaj, koj yuav tsum tsis txhob noj, thiab koj tuaj yeem haus luam yeeb tsis tau 3 teev ua ntej qhov kev kuaj ntawd. Yuav tsum paub zoo tshaj qhov ntsuas ntawm prolactin, koj yuav tsum nco ntsoov tias theem ntawm qhov hormone yuav txawv txhua hnub thiab nyob ntawm txawm tias thaum tus poj niam sawv. Yog li ntawd, qhov kev ntsuam xyuas no tshwm sim ntawm 9 thiab 10 sawv ntxov, tab sis koj tsis tas yuav tau nce txog 6-7 sawv ntxov. Qib ntawm cov tshuaj hormone hauv cov ntshav kuj nyob ntawm seb lub cev ntas coj mus ua dab tsi, thiab yog li ntawd qhov kev ntsuas yog kwv yees li ntawm 5 mus rau 8 hnub ntawm thawj hnub ntawm kev hnyuv.
Kev soj ntsuam rau cov tshuaj hormone prolactin - tus qauv
Nyob rau hauv cov poj niam, qib nyob ntawm seb muaj kev xeeb tub. Tus qauv ntawm kev ntsuam xyuas ntawm prolactin nyob rau hauv cov poj niam uas tsis yog me nyuam cev yog 4 - 23 ng / ml. Thaum cev xeeb tub, cov ntsiab lus ntawm qhov kev ntsuam xyuas ntawm prolactin yuav txawv - theem ntawm prolactin thaum cev xeeb tub yog nce ntau. Tus nqi ntawm cov poj niam cev xeeb tub yog nyob rau hauv ntau qhov dav thiab nws txawv nyob ntawm lub hnub nyoog gestational los ntawm 34 mus rau 386 ng / ml. Kev loj hlob ntawm prolactin nyob rau hauv cov ntshav ntawm cev xeeb tub cov poj niam pib ntawm 8 lub lim piam, thiab qhov siab tshaj plaws ntawm prolactin tau pom thaum 20-25 lub lim piam. Nyob rau hauv cov txiv neej, theem ntawm prolactin yuav tsum tsis pub tshaj 3 - 15 ng / ml.
Tus mob prolactin kuaj pom dab tsi?
Thaum kuaj ntshav ntawm cov tshuaj prolactin tau, nws lub cim kho yog ua los ntawm tus kws kho mob. Nws tsis pom zoo kom txiav txim siab los ntawm nws tus kheej, raws li theem ntawm cov tshuaj hormone yog nyob ntawm ntau sab nraud lwm yam. Txawm tias kev tsis haum rau kev ntsuam xyuas, kev ntxhov siab los yog tsis muaj kev xeeb tub yuav ua rau muaj prolactin ntxiv, uas tsis hais txog lwm tus kab mob. Yog tias tus kws kho mob tsis ntseeg cov ntsiab lus ntawm qhov kev ntsuam xyuas, nws tuaj yeem sau ntawv kuaj cev xeeb tub lossis thov kom rov soj ntsuam dua.
Yog hais tias nce nyob rau hauv prolactin theem tsis nyob rau hauv kev poob siab, ces qhov no yuav ua tau ib qho ntawm ntau cov kab mob:
- Prolactinoma (hormone-tsim qog cov pituitary caj pas), theem ntawm prolactin uas feem ntau tshaj 200 ng / ml. Lwm cov tsos mob yog amenorrhea, infertility, galactorrhea, impaired tsis pom kev, mob taub hau, rog, nce siab rau lub hlwb.
- Hypothyroidism (txo cov thyroid caj pas), uas lub sijhawm ntawm cov ntshav hauv nws cov hormones txo, thiab tseem rog, qhuav ntawm daim tawv nqaij, o,
cev xeeb tub, kev nyuaj siab, nkees nkees thiab qaug zog. - Polycystic tus zes qe menyuam , uas yuav muaj xws li kev ua txhaum ntawm lub cev ntas, hirsutism, infertility.
- Lwm cov kab mob uas muaj prolactin nce - anorexia, cirrhosis, mob raum, hlav ntawm hypothalamus.
Kev txo qis nyob rau hauv theem ntawm prolactin feem ntau tsis kho thiab ntau dua tom qab siv qee yam tshuaj (Dopamine, Levodopa), tiam sis nws kuj yog ib qho cim ntawm cov kab mob xws li qog thiab tuberculosis ntawm pituitary caj pas, thiab ntxiv ntawm lub taub hau raug mob los yog radiotherapy ntawm pituitary caj pas.