Prolactin (a hormone): Yintoni na? UNorma prolactin for abafazi

Yeendima ezibalulekileyo ngokobugcisa umzimba womntu, apho ukulawula nje iimvakalelo zethu kunye nokuziphatha, kodwa nazo phantse zonke nokomzimba ezi iihomoni. Prolactin amabhinqa - yeyona hormone engundoqo elijongene umsebenzi angasese, olawula ovulation kunye nomjikelo sexesheni. Yiloo ngenqaku ngayo namhlanje.

Ngoko ke, prolactin (a hormone): Yintoni na? Yintoni na le eqhelekileyo? Lunoxanduva ngento hormone prolactin emzimbeni womntu? Makhe sijonge le mibuzo.

Prolactin iveliswa ebuchotsheni, elileli, yebhinqa sobuKristu. Ibizwa ngokuba "stress hormone", njengoko indawo inqanaba waphawula kwiimeko ezahlukeneyo ntshikilelo emzimbeni nangokweemvakalelo.

umsebenzi hormone emzimbeni

Izazinzulu wayesafundisisa prolactin (a hormone). Yintoni na - namhlanje akwaziwa ngokucacileyo. Uhlolisiso saseka mpawu zilandelayo ukwimo eziphilayo esebenzayo kwi eziphilayo nemazi ;

• Oku hormone kuchaphazela ngqo ukukhula amadlala mammary emantombazaneni xa ufikisa, yaye kuzilungiselela ukuba zisanyisa. Ukongeza, ngexesha lokuncancisa, prolactin ivuselela kwaye ilawula imveliso yobisi.
• Enye yezona zinto zibalulekileyo ingqalelo hormone - ukugcina ubukho corpus luteum ovarian. Ngokugcina amazinga aphezulu dlala, ezifunekayo ukuthwala umntwana.
• Phantsi impembelelo prolactin ezikhandelwa a ithuku koomama ekuthiwa kunye neempendulo ezifanelekileyo zokuziphatha.
• Olawula umsebenzi adrenal (prolactin lukwakhuthaza imveliso androgens).

Le hormone kwakhona kubaluleke kakhulu ukuba umzimba eyindoda, ngokuba:

• Wazibandakanya ummiselo spermatogenesis.
• Iihomoni FSH, LH, prolactin inxulumene ukuba, ke, lukwakhuthaza umsebenzi kwezinye izinto eziphilayo esebenzayo elawula iintshukumo zesondo. Xa prolactin ethile unoxanduva imveliso testosterone.
• Kukhuthaza imveliso netuwa wendlala.

Oku kulandela ukuba prolactin inempembelelo enkulu kwinkqubo okuzala zombini abasetyhini kunye namadoda. Ukongeza, i-hormone "ukukhulelwa 'yendalo - ulumkisa ukuba akhawule ngethuba lokukhulelwa nokuncancisa.

Hormone prolactin: iqhelekile abafazi

Inqanaba le hormone kuyahlukana nedlela ngomhla ukuba sexesheni. Ummiselo kuba nezi ntsingiselo zilandelayo:

• kwisigaba follicular - ukususela 4.5 ukuya 33 ng / ml;
• kwisigaba ovulatory - ukususela 6.3 ukuya 49 ng / ml;
• kwisigaba luteal - ukususela 4.9 ukuya 40 ng / ml.

Uyondelelwano lwee- prolactin egazini ngexesha lokukhulelwa

Ngoxa ethwele umntwana neenguqu ezinkulu eli bhinqa bathabatha indawo, kangangokuba wenza i prolactin hormone. Izinga kubantu abangoomama kuzo kweli xesha lumi ngolu hlobo lulandelayo:

• Mna senyanga - ukususela 3.2 ukuya 43 ng / ml;
• ezintathu II - ukususela nge-13 ukuya 166 ng / ml;
• kwithuba leenyanga ezintathu III - ukususela nge-13 ukuya 318 ng / ml.

Ukunyuka komgangatho ihomoni prolactin iqala kwi kwiveki 8 yokukhulelwa. ixabiso layo eliphezulu ambona kwiveki 20-25. Ngaphambi kokuba azalwe umxholo prolactin kunciphisa. ukwanda ihomoni Okulandelayo kwenzeka ngexesha lokuncancisa.

amanqanaba Prolactin kubantu

Njengoko sele kutshiwo ngentla, omnye iindima eziphambili kumzimba nabameli edlalwa hormone prolactin eyindoda. Izinga amadoda ungaphantsi thile kunokuba kwabasetyhini, kwaye kwisithuba 2,5-17 ng / ml.

Indlela ukufumanisa isiqulatho prolactin emzimbeni?

Uhlalutyo Blood kuya kunceda ukuqinisekisa umxholo kwezinto emzimbeni ezifana hormone prolactin. ukuthatha nini na iimvavanyo? Abafazi bacetyiswa ukuba unikele ngegazi kwiintsuku zokuqala ezi-3 ukuba sexesheni (ukuba akukho ngcebiso ezithile). Ixesha kakhulu ukuba ukumiselwa prolactin hormone - kuba kusasa emva ukuvuka kudlule iiyure 2-3. Analyses ke jikelele ezibolekisa ungatyanga.

Indlela ukulungiselela iimvavanyo?

Ngosuku phambi kufuneka kudlule igazi hormone prolactin, nikhumke kulo ngesondo, akwavuma ukuba atyelele ama ukuphelisa ukusetyenziswa kotywala, nkqu ngeedosi engephi. Nayiphi uchulumanco namava igalelo umxholo kweziyobisi egazini, ngoko ukuba kunokwenzeka, ukuphelisa simo phambi kokuba unikezelo yokuhlaziya. Phambi kwesi sifundo, ulumke kakhulu ukuba esifubeni trauma. Ngqo phambi uhlalutyo nokuba yimizuzu engama-30 uze uzame ukuba baphumle kangangoko kunokwenzeka. Enye iyure phambi kokuqokelelwa igazi ayeke ukutshaya. Uhambelane iingcebiso ngasentla zibaluleke kakhulu. Kungenjalo, iziphumo zeemvavanyo igazi aluchanekanga, nto leyo iza kuqulatha emuva ezinye iimvavanyo.

I kufuneka athathe Xa uvavanyo lwegazi ukuqinisekisa isixa prolactin hormone?

Iingcali bacebisa inkcitho uvavanyo lwegazi prolactin, umfazi ukuba unalo ezimbi zilandelayo:

• nenzalo;
• ukungabikho sexesheni iinyanga ezi-6 okanye ngaphezulu;
• ukusuka amadlala mammary cell ukuba ubisi, kwaye ke inkazana leyo ithe abakhulelweyo kunye nencum-ekondleni umntwana;
• ikhanda njalo;
• Umbono impaired yezizathu ncam.

Men lihlaziya prolactin kufuneka athathe ukuba:

• amabele ezandisiweyo;
• kukho kwekhono erectile (ukungakwazi ukugcina akuvuki lonke neentlobano zesini);
• uhlaselwa yintloko ebuhlungu;
• ukuphazamiseka ezibonwayo bayiqaphela.

Hyperprolactinemia, okanye ukwanda prolactin (a hormone): Yintoni na?

It is a imeko zophendlo lwezifo iphawulwa iintlobo zezifo, ezizezi:

• Prolactinoma. Le Ithumba yebhinqa evelisa prolactin kwemfuneko. Ngokuqhelekileyo, le meko inqanaba yoxinaniso incindi yedlala egazini ngaphezulu 200 ng / ml.
• Anorexia. Loo urhulumente ukuphazamiseka kwengqondo apho iyasala umntu adle, ngenxa yokoyika inzuzo weight.
• Hypothyroidism. A isimo yi nokuhla ekuvelisweni hormone.
• Polycystic Isiyillo Syndrome. Le ngezifo of kwisigaba zangasese, nto leyo iphazamisane sexesheni, kukho ukwanda kukhule uboya wonke umzimba.

Ukongeza, izinga hormone ukuze kwaphakanyiswa izifo kakhulu kwezintso, isibindi ukuqina, neoplasm kule ngxenye, amayeza athile ulwamkelo ukususela efanelekileyo icala (estrogen, izivimbela, lakhula tricyclic, iiamphetamines, kunye nabanye).

Hyperprolactinemia usenokuba enemo nokomzimba. Amanqanaba Prolactin kwandisa xa:

• nokukhulelwa;
• lwebele;
• umzimba kakhulu;
• protein eninzi kwi yokudla;
• izabalazela emphefumlweni.

Iimpawu ukwanda lwee- prolactin egazini

Ngenxa agqithisile hormone prolactin emzimbeni, kukho kakhulu lomonakalo ezisebenzayo (amadoda nabafazi):

• Kuba isifo sisandula esi sifo luphawulwa ilahleko yobuntu (inkanuko yesini), oko kunokubangela kwekhono okuzala.
• Kwabasetyhini, umjikelo sexesheni kwenzeka ukungaphumeleli kwaye kuphuhlisa anorgasmia. Ngethuba loviwo utyhila ukungabikho ovulation. Kumanqanaba aphezulu imveliso hormone prolactin yehlise FSH kunye LH, nto leyo ekhokelela ukungachumi.
• Amadoda kuphazanyiswa umsebenzi ngokwesondo, iintlobano zesini kuba ezingahambi ukuchama. Uhlalutyo lubonisa spermogrammy sperm eliphantsi omzimba, kunciphise motility, kukho iziphene ezahlukeneyo kubume.

Ukongeza, amanqanaba aphezulu hormone prolactin egazini kungabangela ukulahlekelwa mbono, ukuphazamiseka kokulala okanye inkumbulo, ukudakumba, kwamathambo, imastitis, ukumqumbisa imeko esiyingozi, nomhlaza kwamadlala mammary okanye ezinye izigqeba ezibalulekileyo ababhinqileyo.

Indlela ukunciphisa yoxinaniso hormone prolactin egazini?

Ukuba iSifo ingcali landa okubhalwe prolactin emzimbeni, unyango kufuneka uqale ngoko nangoko. amanyathelo therapeutic ejolise ekulweni esi sifo, apho unobangela hyperprolactinemia. Ngaloo ndlela, prolactinoma kubandakanya pharmacotherapy ngemveliso efana "Bromocriptine", kunye nezinye iziyobisi, radiotherapy yebhinqa ithumba okanye ukususwa yayo uqhaqho. Xa hypothyroidism kufuneka unyango ngenxa yesifo lengqula, njalo-njalo.

Kutheni inani prolactin egazini lifinyele?

Ukufumaneka yehlise kwale hormone emzimbeni uthathwa eyongeziweyo lobeko eqhelekileyo kubantwana, amadoda kunye nabafazi non-abakhulelweyo. Ukunciphisa inani prolactin egazini, njengoko umthetho, akafuni kufuna unyango olulodwa. Nangona kunjalo, ngaphandle yebhinqa izifo bangenele axilongwe bukule nto.

Amanqanaba Ukuncipha prolactin egazini ebonisa:

• yamathumba ebubonisayo ebulalayo le yebhinqa;
• tuberculosis le ingqondo yebhinqa;
• Intloko trauma ne umsebenzi yebhinqa kakuhle.

Kwakhona level ihomoni kujongwa zincitshisiwe ngenxa kwanonyango radiation yebhinqa ithumba, ukusetyenziswa elide amayeza athile ( "Dopamine", "Levodola" et al.).

isiphelo

Namhlanje uya kufunda okungakumbi ngalo mba ubalulekileyo, njengoko prolactin (a hormone): oko kukuthi, yintoni imisebenzi emzimbeni womntu, nto leyo ebonisa ukwanda okanye ukuncipha kwinqanaba layo egazini.

Ukuthintela iingxaki kunokwenzeka, impilo yabo kufuneka ngokusondeleyo kakhulu esweni ukuba asabele nokuphambuka incinane kurhulumente yesiqhelo. kwimpilo yabantu basetyhini, kwakunye namadoda, kubaluleke kakhulu. Yaba ukuzalwa abantwana abaxhomekeke kuye, ulwalamano eqhelekileyo kunye neqabane kunye ngoxolo nentsapho yam. Thatha nokuzikhathalela wena uze uhlale usempilweni!