Prolactin yog tsim los ntawm tus kab mob pituitary ntawm txiv neej thiab poj niam. Tab sis thaum twg muaj hnub nyoog hauv cov txiv neej nws qib yog tas li, thiab cov poj niam yuav muaj kev hloov mus, nyob ntawm seb hnub nyoog thiab theem ntawm kev coj khaub ncaws. Hauv cov menyuam yaus, cov roj ntsha muaj tsawg tsawg, thiab nws nce ntxiv rau cov menyuam ntxhais thaum pub dawb.
Tsis tas li ntawd, qhov hnyuv ntxiv nyob rau hauv cov poj niam yog kev soj ntsuam thaum cev xeeb tub thiab rau lub sijhawm pub mis niam. Nws muaj peev xwm yuav nce siab rau cov poj niam tom qab sib deev los yog kev hnoos siab ntawm lub txiv mis, tom qab kev nyuab siab heev, thiab lub sijhawm no nws tsis pom zoo kom dhau qhov kev sim rau cov tshuaj prolactin . Prolactin thiab nws cov ntshav nyob rau hauv cov ntshav cuam tshuam poj niam pw ua ke, tshwj xeeb tshaj yog hormonal tsis txaus. Thiab tom qab tsis nto lawm, cov qib prolactin yuav txo qis me ntsis.
Txoj cai ntawm prolactin rau cov poj niam
Hauv cov poj niam cev xeeb tub hauv lub sij hawm deev, cov qib prolactin ntau ntawm 4 mus rau 23 ng / ml, thiab thaum cev xeeb tub nws qib ntawm 34 mus rau 386 ng / ml.
Qhov ua rau muaj prolactin ntxiv
Ua kom nce qib ntawm prolactin tej zaum yuav yog vim muaj cov kab mob hypothalamus (qog, tuberculosis), pituitary kab mob (prolactinoma). Tab sis ntau tus kab mob ntawm ob qho tag nrho cov qau thiab lwm yam plab hnyuv siab raum thiab tshuab kuj tuaj yeem ua rau nce ntawm qib prolactin.
Cov theem ntawm prolactin lub nce nrog cov kab mob ntawm lub zes qe menyuam, raws li polycystic .
Ib theem siab ntawm prolactin yuav tshwm sim thaum:
- hypothyroidism;
- diffuse toxic goiter;
- kev mob lupus erythematosus;
- anorexia;
- cirrhosis ntawm lub siab;
- rheumatoid kev mob caj dab;
- mob hawb pob tsis ntev;
- raws li tau zoo raws li nrog kev raug mob ntawm lub hauv siab.
Ua rau ib tug txo hauv prolactin
Qib ntawm prolactin nyob rau hauv cov ntshav yuav poob rau hauv qee qhov malignant hlav ntawm lub pituitary caj pas los yog nws cov kev mob ntsws, tom qab mob craniocerebral kev raug mob, txo qis theem ntawm prolactin tau tom qab siv cov tshuaj uas yuav txo nws theem.