Iprolactin i-hormone ifihliwe yi-pituitary gland, isakhiwo esincinci kwingqondo efihla ezinye i-hormone. Umsebenzi ophambili wePlactin kukukhuthaza ukuphuhliswa kwebele kunye nokuqalisa isilathisi (ukuncelisa). Amanqanaba ePlactin aphakanyiswa ngokuqhelekileyo kwabasetyhini abakhulelweyo nabancinci.
Ukuba unesiqhelo sentsholongwane, ukungabi nantlungu, okanye ukusilela ubisi (ikakhulukazi ukuba awuyunamntwana), ugqirha wakho unokuyalela ukuhlolwa kwegazi ukuze ubone ukuba amazinga akho eprolactin aphakanyisiwe.
Iimpawu
Iimpawu ze-hyperprolactinemia (okanye amanqanaba aphakamileyo e-prolactin) azinakho, okanye abafazi banokuqaphela oku kulandelayo:
- ukungabikho
- Ubisi obumhlophe obuphuma kwiintlobo
- Ukungabi nalutho, ixesha elingapheliyo okanye elingavumelekanga
- Ukulahleka kwe-libido
- Ubuhlungu obuhle okanye obungathandekiyo
- Ukuma komzimba
- Acne
- Ukukhula komzimba kunye nokuqina kweenwele zobuso (i-hirsutism)
- Ukutshisa okushisayo
Iimbangela zeeNqanaba eziPhakamileyo zePlactin
I-Hyperprolactinemia, okanye amanqanaba aphezulu eprolactin, kunokubangelwa ziinkalo ezininzi ezifana:
- Isifo sofuba okanye isifo
- Izifo ze hypothalamus
- Hypothyroidism
- Izifo zesifo
- Isifo sikaCushing
- Amachiza anokubangela ukuba amazinga aphakamileyo aseprolactin afaka i-tricyclic antidepressants (i-clomipramine kunye ne-desipramine), i-antipsychotics ethile (okt, iHalol, i-Zyprexa, ne-Risperdal), i-verapamil (ixinzelelo lwegazi), i-Reglan (i-metoclopramide; i-antinausea imithi) kunye ne-acid blockers (H2 bavimba).
Iprolactin Ilinganiselwa Njani?
Iprolactin inokulinganiswa lula ngokuhlolwa kwegazi rhoqo.
Ngenxa yokuba izinto ezininzi zinokuchaphazela ixabiso legazi, abafazi kufuneka baphephe ukunyuka kwebele kunye nokulala ebusuku ngaphambi kovavanyo.
Ziyintoni na iiNqanaba eziPhakamileyo zePlactin?
Ukuba ukuhlolwa kwegazi kuza kubuya phezulu, ugqirha unqwenela ukuphinda ukuphinda uvavanyo, ngeli xesha emva kokuzila ukutya okungenani iiyure eziyi-8. I -imagery yamagnetic resonance (MRI) inokuthi ilandelwe ukuba ifune ubungqina bokukhula kwepituitary okanye umonakalo kwizicubu ezijikelezayo.
Iimvavanyo zegazi ukuvavanya umveliso wee-hormone ze-pituitary zingenziwa kwaye zinokukunceda ukulawula ezinye iimeko ezibangele iimpawu ezifanayo.
Unyango lwamanqanaba aphezulu eprolactin kukubuyisela amanqanaba kwiindawo eziqhelekileyo. Oku kunokuthi kwenziwe ngeemithi ezifana ne-dopamine agonists, okanye kwiimeko ezinzulu, utyando lokunciphisa okanye ukususa i-tumor. Ukuqhubela phambili, xa amanqanaba eprolactin ahlala kwiindawo eziqhelekileyo, ugqirha wakho unokuncoma ukuba uhlolisise rhoqo amazinga ka-prolactin ngokwenza iimvavanyo zegazi. Ngamanye amaxesha, i-MRI ingafuneka kwakhona ukujonga ubuninzi be-tumor kwaye ikhangele ukukhula.