Luteinizing hormone (LH): he aha ia a no ke aha he kiʻekiʻe a haʻahaʻa paha ia

Anter

• No ke aha ia
• Nā helu kūmole LH
• Hone luteinizing haʻahaʻa
• Hone luteinizing kiʻekiʻe

ʻO ka hormone luteinizing, i kapa ʻia hoʻi ʻo LH, kahi hormone i hana ʻia e ka pituitary gland a ʻo ia, i nā wahine, ke kuleana no ka ulu ʻana o ka follicle, ka hoʻoulu ʻana a me ka hana ʻana o ka progesterone, he kuleana nui i ka hana hānau o ka wahine. I nā kāne, pili pololei ʻo LH i ka momona, hana pololei i nā testicle a hoʻohuli i ka hana ʻana o ka sperm.

I ke kaʻina o ka menstrual, loaʻa ʻo LH i nā kiʻekiʻe kiʻekiʻe i ka manawa o ka ovatory phase, akā aia ia i loko o ke ola o ka wahine, me nā ʻano like ʻole e like me ka mahele o ke kaʻe menstrual.

Ma waho aʻe o ka pāʻani ʻana i kahi kuleana nui i ka hōʻoia ʻana i ka hiki ke hānau o nā kāne a me nā wahine, ke kōkua o ka LH i ke koko e kōkua ai i ka ʻike o nā tumors i ka pituitary gland a me nā loli i nā ovaries, e like me ke kū ʻana o nā cist, e laʻa me. Ua noi hou ʻia kēia hōʻike e ke kauka wahine e nānā i ke olakino o ka wahine, a noi pinepine ʻia me nā huahana o FSH a me Gonadotropin Releasing Hormone, GnRH.

No ke aha ia

ʻO ke ana ʻana o ka hormone luteinizing i ke koko e koi pinepine ʻia e nānā i ka hiki ke hana a ke kanaka a kōkua i ke kuhi ʻana i kekahi mau hoʻololi e pili ana i ka pituitary, hypothalamus a i ʻole gonads. No laila, e like me ka nui o LH i ke koko, hiki i:

• Kuhi diagnostical infertility;
• Loiloi i ka hiki o ka hana sperm e ke kāne;
• E hōʻoia inā ua komo ka wahine i ka menopause;
• Loiloi i nā kumu o ka loaʻa ʻole o ka menstruation;
• E hōʻoia inā lawa ka hana ʻana o ka hua manu i ka hihia o nā wahine;
• Kōkua i ke kuhi o ka tum tum i ka pituitary gland, no ka laʻana.

I nā kāne, hoʻoponopono ʻia ka hana ʻana o LH e ka pituitary gland a hana pololei i nā testicle, e hoʻoponopono ana i ka hana ʻana o ka sperm a me ka hana ʻana o nā hormones, ʻo ia hoʻi ka testosterone. I nā wahine, ʻo ka hana ʻana o LH e ka pituitary gland stimulate i ka hana o ka progesterone, ka hapanui, a me ka estrogen, pono no ka hāpai keiki.

I mea e loiloi ai i ka hiki ke hānau o nā kāne a me nā wahine, hiki i ke kauka ke noi i ke ana o FSH, ʻo ia kahi hōmona i loko o ka pōʻaiʻe o ka wahine a hoʻohuli i ka hana o ka sperm. E maopopo he aha ia a pehea e maopopo ai i ka hopena FSH.

Nā helu kūmole LH

Hoʻololi nā kumukūʻai kūmole no ka hormone luteinizing e like me ka makahiki, ke kāne a me ke kaʻina o ka pōʻai menstrual, i ka hihia o nā wahine, me nā helu aʻe:

Keiki: ma lalo o 0.15 U / L;

Kāne: ma waena o 0.6 - 12.1 U / L;

Wahine:

• Pae Follicular: ma waena o 1.8 a me 11.8 U / L;
• Pihi ʻoihana: ma waena o 7.6 a me 89.1 U / L;
• Pae Luteal: ma waena o 0.6 a me 14.0 U / L;
• Menopause: ma waena o 5.2 a me 62.9 U / L.

Pono e hana i ke kālailai o nā hopena o nā hōʻike ma ke kauka, no ka mea, pono e kālailai pū i nā hōʻike āpau, a me ka hoʻohālikelike me nā hōʻike mua.

Hone luteinizing haʻahaʻa

Ke loaʻa nā helu LH ma lalo o ka helu kuhikuhi, hiki ke hōʻike ʻia i:

• Hoʻololi pituitary, i ka hopena i hōʻemi ʻia ka hana FSH a me LH;
• ʻO ka hemahema i ka hana ʻana o gonadotropin (GnRH), kahi hormone i hana ʻia a hoʻokuʻu ʻia e ka hypothalamus a nona ka hana e hoʻoulu ai i ka pituitary gland e hana iā LH a me FSH;
• ʻO Kallmann's Syndrome, kahi maʻi a me nā maʻi hoʻoilina i ʻike ʻia e ka loaʻa ʻole o ka hana GnRH, a hiki i ka hypogonadotrophic hypogonadism;
• ʻO Hyperprolactinemia, ʻo ia ka hoʻonui i ka hana o ka hormone prolactin.

Hiki i ka hōʻemi ʻana o ka LH ke alakaʻi i kahi hōʻemi o ka hana ʻana o ka sperm e nā kāne a i ka loaʻa ʻole o ka menstruation i nā wahine, kahi kūlana i kapa ʻia ʻo amenorrhea, a he mea nui e nīnau aku i ke kauka e hōʻike i ka lapaʻau maikaʻi loa, hana mau ʻia me ka hoʻohana ʻana o ka hormonal supplementation.

Hone luteinizing kiʻekiʻe

ʻO ka hoʻonui ʻia ʻana o ka LH noʻonoʻo e hōʻike ana i:

• Pituitary tumor, me ka hoʻonui ʻana o GnRH a, a no laila, hemo LH;
• ʻŌpio ʻōpio;
• Hewa testicular;
• Menopause mua;
• ʻO Polycystic Ovary Syndrome.

Hoʻohui ʻia, hoʻonui ʻia ka hōmona LH i ka hāpai keiki, no ka mea hiki i ka hCG hormone ke hoʻohālikelike iā LH, a ʻike ʻia ke kiʻekiʻe ma nā hōʻike.