I-prolactin ingenye ye-hormone ebaluleke kunazo zonke, kokubili kwabesifazane namadoda. Le hormone ikhiqizwa emgodini we-pituitary. Kubaluleke kakhulu ukulawulwa komzimba wamanzi usawoti, ngoba ubambezela ukukhululwa kwamanzi, kanye nosawoti ngezinso.
Kubantu, i-prolactin ibalulekile, ngokuyinhloko ngoba iqhaza ekuthuthukiseni i-hormone-testosterone esemqoka. Kuphela lapho i-prolactin emadodeni evamile, i-spermatozoa yakhiwa futhi ithuthuke ngokufanele. Ngaphezu kwalokho, i-prolactin ihileleke ekuphenduleni kwe-immune futhi inesibopho sokulawula umsebenzi wezocansi.
I-hormone prolactin emadodeni ivamile
I-hormone prolactin emadodeni ivame ukuhlukana nezinkomba ezijwayelekile ngenxa yokucindezeleka, ukuzikhandla ngokomzimba ngokweqile, futhi ngenxa yokuphila ngokocansi okusebenzayo, noma, ngokuphambene, ngenxa yokuntuleka kocansi.
I-prolactin emadodeni kufanele ibe phakathi kuka-53 kuya ku-360 mU / l. Izinga lalo likhulu kakhulu ekuseni futhi kancane kancane kusihlwa. Ukunikeza igazi ekuhlaziyweni ukuze uthole izinga le-hormone, kubalulekile ekuseni nangesisu esingenalutho. Kubalulekile ukwazi ukuthi emva kokuvuka, okungenani amahora amathathu kumele adlule. Ngolunye usuku ngaphambi kokunikela ngegazi kuyadingeka ukuba ungaqali ngokuphelele ucansi, ukuvakashela ama-saunas, ukugeza, ukuphuza utshwala. Futhi, ukucindezeleka kufanele kugwenywe. Kungakapheli ihora ngaphambi kokuhlaziywa kunganconywa ukuba kuthume. Futhi kudingeka uhlale endaweni yokuphumula okungenani imizuzu engu-30 ngaphambi kokuya esibhedlela. Uma ucabangela zonke izincomo ezingenhla azisebenzi, ngakho-ke, odokotela abaningi batusa, kungcono ukuhlehlisa kabusha ukuhlaziywa ngesikhathi esihle kakhulu ukuze uthole umphumela onembile kakhulu.
Ukwanda kweprolactin emadodeni
Uma ukuhlolwa kwegazi kwamahomoni kubonisa ukuthi i-hormone prolactin iphakanyisiwe emadodeni, ngakho lokhu akusho njalo ukuthi kwenzeke noma yisiphi isifo. Mhlawumbe lokhu kungokungalingani okwesikhashana nokuzigwema okuhambisana nokuphila komuntu. Kodwa-ke, izifo ezinjengalezi:
- ukuhluleka kwezinso;
- i-cirrhosis yesibindi;
- isisu noma ukungasebenzi komgogodla we-pituitary;
- isifo se-hypothalamic;
- i-hypothyroidism;
- ukulimala kwesifuba;
- isifo se-autoimmune.
Amazinga akhule kakhulu we-prolactin kumuntu angabangela ukungabi namandla , ukwehluleka kokuqina komzimba, ukungasebenzi kahle kwe-erectile, ukukhuluphala, ukunciphisa amandla, ukuphazamiseka kokulala, i-gynecomastia (ukwandiswa kwebele ngomhlobo wesifazane).
Izimbangela zokwanda kwe-prolactin emadodeni, ngakho-ke, zivame ukuhlotshaniswa nemisebenzi engasebenzi kahle yesikhumba se-pituitary, kanye nokuphila komuntu. Njengoba kungenakwenzeka ukunciphisa i-prolactin emadodeni ngaphandle kokuphuza imithi, odokotela bavame ukubeka izidakamizwa ezikhethekile ezivamise izinga le-hormone egazini futhi zivumele ukuqeda imiphumela yalezi zifo ezibangelwa izinga eliphezulu leprolactin. Kwezinye izimo, sebenzisa ukuhlinzwa - ukususa isisu se-pituitary.
I-prolactin ephansi emadodeni
Ukunciphisa i-prolactin emadodeni kungenzeka ngenxa yalokhu noma ukuthi inqubo yokuphila, futhi ngenxa yesifo. Ngokuvamile, i-prolactin iphansi kulawo madoda athatha izidakamizwa ze-anticonvulsant ezibonakala ngezidakamizwa. Ukwelashwa kwe-X-ray kubangela nokunciphisa izinga leprolactin.
Ososayensi baye bafakazela ukuthi ama-prolactin aphansi angathinti isimo sengqondo somuntu futhi anciphise umsebenzi wezocansi. Kungenxa yalesi sizathu, uma i-prolactin eyancipha ibonakala emadodeni, ukwelashwa kufanele kubekiwe futhi kudluliswe.