Prolactin (hormone): Kuyini lokhu? Norma prolactin kwabesifazane

Yezingxenye ezibaluleke kakhulu begazi emzimbeni womuntu, okuyinto ukulawula imizwa yethu hhayi kuphela nokuziphatha, kodwa futhi cishe kuzo zonke izinqubo bokuphila kukhona hormone. Prolactin kwabesifazane - kuyinto hormone main obhekene umsebenzi zangasese, elawula ukukhiqizwa kwamaqanda futhi umjikelezo wokuya esikhathini. Yilokho mayelana sihloko ke lanamuhla.

Ngakho, prolactin (hormone): Kuyini lokhu? Kuyini kuyinsakavukela? Kuyinto aphendule ngalokho hormone prolactin emzimbeni womuntu? Ake sibheke le mibuzo.

Prolactin ikhiqizwa ubuchopho, okungukuthi ku pituitary anterior. Ibizwa ngokuthi "hormone yokucindezeleka", njengoba ephakeme ezingeni ebonwe ezihlukahlukene ukucindezeleka ngokomzimba nangokomzwelo.

i-hormone umsebenzi emzimbeni

Ososayensi namanje ukutadisha prolactin (hormone). Kuyini - namuhla akwaziwa ngokucacile. Ukuhlola okuhlukahlukene sezisungule izici ezilandelayo efana eziphila abakhuthele e umzimba besifazane :

• Lokhu i-hormone oluthinta ngqo ekukhuleni nezindlala mammary emantombazaneni phakathi nenkathi yokuthomba, futhi okuyilungiselela lactation. Ngaphezu kwalokho, phakathi nenkathi ibele, prolactin kuvusa futhi ulawula ekukhiqizeni ubisi.
• Esinye sezici ezibaluleke kakhulu kubhekwa ama-hormone - ukulondoloza khona wesibeletho Corpus luteum. ngokugcina Ngaleyo ndlela amazinga aphezulu progesterone, adingekayo ethwele ingane.
• Ngaphansi kwethonya prolactin Kumiswa okuthiwa isazela komama kanye izimpendulo ezifanele zokuziphatha.
• Lawula umsebenzi adrenal (prolactin ezizokhuthaza ukukhiqizwa kwamangqamuzana androgens).

Lokhu i-hormone nakho kubalulekile kakhulu emzimbeni wesilisa, ngoba:

• Angenele ukulawulwa spermatogenesis.
• Kuthiwa ama-hormone FSH, LH, prolactin kuhlobene lokho, kuvusa umsebenzi nezinye izinto eziphila abakhuthele elawula umsebenzi zocansi. Ngo prolactin ethile unesibopho zokukhiqiza testosterone.
• It ezizokhuthaza ukukhiqizwa kwamangqamuzana wendlala uketshezi.

Lokho kusho ukuthi prolactin kunomthelela omkhulu ohlelweni okuzala ka kwabesifazane nabesilisa. Ngaphezu kwalokho, i-hormone i "umuthi" yemvelo - uxwayisa ebamba isisu ngenkathi bekhulelwe nangenkathi bencelisa.

I prolactin i-hormone: sivamile abesifazane

Izinga le hormone luyehluka kuye usuku umjikelezo wokuya esikhathini. Kuyinsakavukela kuyinto zincazelo:

• esigabeni follicular - kusuka 4.5 kuya 33 ng / ml;
• esigabeni ovulatory - kusuka 6.3 kuya 49 ng / ml;
• esigabeni luteal - kusuka 4.9 kuya 40 ng / ml.

I lokuhlushwa prolactin egazini ngesikhathi sokukhulelwa

Ngesikhathi kwenziwa umntwana izinguquko ezinkulu sowesifazane olwenziwa, kanjalo prolactin hormone. Izinga kwabesifazane kule nkathi simiswe ngalendlela lelandzelako:

• e mina senyanga - kusuka 3.2 kuya 43 ng / ml;
• yokuthathu II - kusuka 13 kuya 166 ng / ml;
• ku III senyanga - kusuka 13 kuya 318 ng / ml.

Ukwanda prolactin-hormone okuthiwa i ezingeni liqala isonto 8th yokukhulelwa. Inani layo esiphezulu obaphawuleka ngesonto 20-25. Ngaphambi kokuzalwa okuqukethwe prolactin incipha. Okulandelayo-hormone okuthiwa i ukwanda kwenzeka ngesikhathi ibele.

Prolactin amazinga e amadoda

Njengoba kuphawulwe ngenhla, omunye izindima ayinhloko endikimbeni abamele lowesilisa i-hormone prolactin kudlala. Izinga ngoba amadoda Kuthi ngaphansana kwabesifazane, futhi ngaphakathi 2,5-17 ng / ml.

Indlela ukucacisa okuqukethwe prolactin emzimbeni?

Igazi ukuhlaziywa kuzosiza ukucacisa okuqukethwe izinto emzimbeni ezifana hormone prolactin. Lapho ukuthatha ukuhlolwa? Abesifazane belulekwa ukuba unikele ngegazi ukuze 3 izinsuku lokuqala umjikelezo wokuya esikhathini uwubufakazi (uma azikho izincomo ezithile). Isikhathi evumayo kakhulu ukuzimisela prolactin-hormone okuthiwa i - kuba ekuseni ngemva Awakening okufanele idlule amahora 2-3. Kuhlatiya ngokuvamile aqashiwe esiswini esingenalutho.

Indlela ukulungiselela ukuhlolwa?

Ngosuku olwandulela ngizodabula igazi kule hormone prolactin, okufanele adede kuyo ngocansi, senqabe uvakashele ama-sauna, ukuyeka ukusebenzisa utshwala, ngisho ngemithamo omncane. Noma yimuphi injabulo nesipiliyoni nomthelela okuqukethwe izidakamizwa egazini, ngakho-ke uma kungenzeka, ukuqeda isimo esicindezelayo phambi ukulethwa yokuhlaziya. Ngaphambi cwaningo, siza uzilinde, ungaliphuzi kakhulu esifubeni ukuhlukumezeka. Ngqo phambi ukuhlaziywa cwilisa imizuzu 30 bese uzama uphumule ngangokunokwenzeka. Omunye ihora ngaphambi nokuqoqwa kwegazi uyeke ukubhema. Athobele izincomo ngenhla kubaluleke kakhulu. Kungenjalo, imiphumela yegazi kukhona okungaqondile, okuyinto Kwakuyohlanganisani yokubuyiswa nolunye uvivinyo.

Lapho kufanele Ngithatha ukuhlolwa igazi ukunquma inani prolactin i-hormone?

Ochwepheshe batusa imali prolactin kwegazi, uma owesifazane enezinwele le pathologies ezilandelayo:

• ukungazali;
• ukungabi zokwehlukaniswa izinyanga ezingu-6 noma ngaphezulu;
• kusukela nezindlala mammary secrete ubisi, futhi lowo wesifazane wakhulelwa futhi ukuncelisa ingane;
• ikhanda njalo;
• angaboni kahle ngenxa yezizathu akucacile.

Abesilisa ukuhlaziywa prolactin kufanele uthathe uma:

• Amabele lakhulisiwe;
• kukhona ukungasebenzi Erectile (ukungakwazi ukuba balondoloze ukwakhiwa kuyo ubuhlobo bobulili);
• baphathwa ikhanda;
• ukuphazamiseka visual waphawula.

Hyperprolactinemia, noma prolactin anda (hormone): Kuyini lokhu?

Kuyinto isimo sokugembula libhekene ezihlukahlukene izifo, okuyilezi:

• Prolactinoma. Lokhu kuwuphawu lwesimila pituitary ukuthi ukhiqiza prolactin ngokweqile. Njengomthetho, lokhu lokuhlushwa kumazinga hormone egazini idlule 200 ng / ml.
• I-anorexia. isimo esinjalo nokugula ngengqondo lapho umuntu enqaba ukudla ngenxa yokwesaba isisindo somzimba.
• I-hypothyroidism. Isimo libhekene ukwehla ekukhiqizweni kwama-hormone egilo.
• Polycystic esibelethweni Syndrome. Lokhu zokugula female sphere zangasese, okuyinto ephazamisa nomjikelezo wokuya esikhathini, kukhulile ukukhula izinwele wonke umzimba.

Ngaphezu kwalokho, izinga le-hormone angase kwaphakanyiswa ezifweni ezimbi kwezinso, isibindi sibe sesomile, neoplasm kule ngxenye, kunemithi noma amaphilisi owaphuzayo reception ezifanele side effect (estrogens inzalo temlomo, tricyclic antidepressant, ama-amphetamine, nabanye).

Hyperprolactinemia ungase ube uhlobo bokuphila. amazinga Prolactin ukwandisa lapho:

• ukhulelwe;
• ibele;
• umsebenzi okukhulu ngokomzimba;
• okuqukethwe okusezingeni eliphezulu amaprotheni ku ekudleni;
• ngokomzwelo zingaphazamisi.

Izimpawu emakamu anda prolactin egazini

Nge ngokweqile we prolactin i-hormone emzimbeni, kukhona sina ukungakhuli obusebenzayo (kokubili abesilisa nabesifazane):

• Ukuze kusaqalwa sifo libhekene ukulahlekelwa libido (izifiso eziphathelene nezocansi), ukuthi kungabangela ukungasebenzi zokuzala.
• Ngo abesifazane, umjikelezo wokuya esikhathini kwenzeka ukwehluleka futhi ithuthukisa anorgasmia. Phakathi kuhlolisisa kwembula ukungabi nge-ovulation. Emazingeni aphezulu we ukukhiqizwa kwama-hormone prolactin ukuncipha FSH futhi LH, okuyinto ke kuholela nenzalo.
• Abesilisa siyabhubha umsebenzi zocansi, ubuhlobo bobulili akuyona ephelezelwa ejaculation. Ukuhlaziywa libonisa spermogrammy isidoda ongaphakeme ukubala, motility encishisiwe, kukhona ukukhubazeka ezahlukene isakhiwo.

Ngaphezu kwalokho, amazinga aphezulu we prolactin i-hormone egazini kungabangela umbono ukulahlekelwa, ubuthongo isiphithiphithi uphazamise nezimoto inkumbulo, ukucindezeleka, ukukhumuzeka kwamathambo, mastitis, ingqondo isimo esiyingozi, njengoba umdlavuza nezindlala mammary, noma ezinye izitho zesifazane ezibalulekile.

Indlela ukunciphisa lokuhlushwa prolactin i-hormone egazini?

Uma uchwepheshe izifo anda okuqukethwe prolactin emzimbeni, ukwelashwa kufanele uqale masinyane. izinyathelo zokwelapha okuhloswe ngazo ekulweni nesifo, okwakuyigama imbangela hyperprolactinemia. Ngakho, prolactinoma kuhilela pharmacotherapy ngomkhiqizo efana "Bromocriptine", nezinye izidakamizwa, welashwa ngemisebe pituitary isimila noma kususwe nge ukuhlinzwa. I-hypothyroidism badinga ukwelashwa ngoba abanale nkinga, nokunye.

Kungani inani prolactin egazini ancipha?

Ubuningi encishisiwe kwale hormone emzimbeni kubhekwa okuhlukile evamile izingane, abesilisa nabesifazane-non-abakhulelwe. Ukwehlisa inani prolactin egazini, njengoba umthetho, akudingi ukuphathwa ngendlela ekhethekile. Nokho, ukuze ingafaki pituitary izifo ahlolwe yezokwelapha sisenjalo namanje.

yehlise amazinga prolactin egazini kungase kubonise:

• izimila benign nesibulalayo we pituitary;
• sofuba we indlala pituitary;
• ikhanda ukuhlukumezeka nge kahle pituitary umsebenzi.

Futhi kubhekwa ama-hormone ezingeni kuyehla ngenxa pituitary isimila ukwelashwa ngemisebe, ukusetshenziswa isikhathi eside ka kunemithi noma amaphilisi owaphuzayo ( "Dopamine", "Levodola" et al.).

isiphetho

Namuhla uzofunda kabanzi mayelana ngale ndaba ebalulekile, njengoba prolactin (hormone): ukuthi kuyini, ukuthi imisebenzi yomzimba womuntu, okuyinto inquma ukwanda noma ukwehla izinga layo egazini.

Ukuvimbela izinkinga kungenzeka, impilo yabo kumele eduze kakhulu elibukhali zisuse ukuphambuka kancane kusuka esimweni esejwayelekile. impilo yabesifazane, kanye amadoda, kubaluleke kakhulu. Kwakuwusuku sokuzalwa kwezingane sincike kuye, ubuhlobo evamile nomlingani kanye nokuphila komkhaya okujabulisayo. Zinakekele futhi uhlale unempilo!