Hoʻokumuʻia ka Prolactin e ka ponaitary gland o nā kāne a me nā wāhine. Akā, ma nā makahiki o nā kāne, he mau ka lōʻihi, a ma nā wāhine he mau loli, e pili ana i ka makahiki a me ka manawa o ka menstrual cycle. I nā keiki, haʻahaʻa ka prolactin, a hoʻomakaʻia kāna ulu i nā kaikamāhine ma ka wā'ōpio.
Eia kekahi,ʻo ka uluʻana o ka hormone prolactin i loko o nā wāhine, aia i ka nānāʻia i ka physiologically i ka wā o ka hānauʻana a no ka lōʻihi o ka hānaiʻana. Hiki ke hoʻokiʻekiʻeʻia i loko o nā wāhine ma hope o ka moekoloheʻana a iʻole ka hoʻonaniʻana i nā nipples, ma hope o ka pilikia nui, a i kēia manawaʻaʻole ia e'ōleloʻia e hele i ka ho'āʻo no ka prolactin . ʻO ka Prolactin a me kona kūlana i ke koko e pili i nā hormones i nā wāhine, keʻole kaʻikeʻole o ka hormonal. A ma hope o ka menopause, hiki ke emi i ke kiʻekiʻe o ka prolactin.
ʻO ke kūlana o prolactin i nā wāhine
I nā wāhine hāpaiʻole i ka wā hānau,ʻo ke kiʻekiʻe o ka prolactin mai 4 a 23 ng / ml, a ma ka hāpaiʻana, piʻi ka piʻiʻana mai 34 a 386 ng / ml.
ʻO nā kumu o ka prolactin hoʻonui
Hoʻonui i ka kiʻekiʻe o ka prolactin ma muli o nā maʻi o ka hypothalamus (ka maʻi koko, ka maʻi kolo), nā maʻi pituitary (prolactinoma). Akāʻo nā maʻi o nā maʻiʻelua a me nā mea'ē aʻe a me nā pūnaewele hiki ke hoʻonui i ka kiʻekiʻe o prolactin.
Ke piʻi nei ka kiʻekiʻe o prolactin me nā maʻi o nā ovaries, e like me polycystic .
E piʻi kahi kiʻekiʻe o prolactin i:
- ka hypothyroidism;
- ia
- lupus erythematosus pūnaewele;
- anorexia;
- ka cirrhosis o ke akepaʻa;
- hawīmatoid arthritis;
- ka hōʻailona manawaʻole;
- a me nā poho o ka pahu.
Nā kumu o ka emiʻana o ka prolactin
Hiki ke hāʻule i ka piko o ka prolactin i loko o nā maʻi koko o ka pituitary gland a ma kāna maʻi kāpili, ma hope o kaʻehaʻeha craniorerebral, hiki i ka emiʻana o ka prolactin i ka hana ma hope o ka lōʻihi o ka hoʻohanaʻana i nā lāʻau lapaʻau i hiki ke emi i kona kūlana.