Enye yeeymoni ezibalulekileyo ezilawula imisebenzi yokuzala yoluntu yi-prolactin ye-monomeric. Iveliswa kwi-pituitary yangaphambili kwaye ibaluleke kakhulu kubasetyhini. Ukongezelela kokuthatha inxaxheba kwiinkqubo zokuxilongwa kunye nokubunjwa kweempawu zesondo zesibini, umsebenzi ophezulu wale hormone ukufezekiswa kweectation. I-prolactin monomer okanye ngendlela eyahlukileyo - emva kwe-PEG-inceda ekwakheni izilonda ze-mammary kwaye ivuselela ubisi emva kokubeleka. Ngoko ke, ngexesha lokuncelisa, inqanaba elongeziweyo le hormone liyadingeka. Ukongezelela ekuvuseleleni i-lactation, inqanda i-ovulation kwaye inqanda ukuqala kokukhulelwa.
Ukuba i-prolactin ye-monomeric iphakanyisiwe, umfazi akakwazi ukukhulelwa umntwana. Le hormone inokubangela ukuba i-ovulation ingabikho kuphela, kodwa ngokuqhelekileyo ukuphela kwesisu. Oku kukhokelela ekungabikho kokusweleka kunye nezifo ezininzi zesigxina sesini, ngoko ke uhlalutyo kumxholo walo luqhutyelwa rhoqo ngabagulayo. Ukuqala nokuphumelela kwikhosi yokukhulelwa, kunye nexesha lokuhamba emva, kubaluleke kakhulu ukuba i-prolactin ye-monomeric iqhelekile.
Ziziphi izifo ezandayo?
Ezi ziquka:
- isifo se-galactorrhea, xa ukugcinwa kwebisi ezivela kwiimvumba ezincinci kubonwa ngabasetyhini abangabancelisi;
- i-amenorrhea syndrome, apho iinyanga ezingaphezu kweesithandathu azikho ikhefu;
- ovary polycystic ;
- izifo ze-endocrine nezizodwa.
Ezinye izimbangela zeprolactin eziphezulu ze-monomeric zilawulwa yi-antihistamines, i-anti-depressants kunye ne-estrogens, ukungabikho kwe-vitamin B, i-cirrhosis yesibindi, i-tumor tumors, okanye i-hyperfunction ye-thyroid. Umgangatho wale hormone ukwanda emva kokuxhatshazwa ngokwesondo, ngexesha lokulala noxinzelelo.
Yintoni eyandisa ukwanda kweprolactin?
Ekubeni le hormone ithinta i-ovulation, inqanaba layo eliphakamileyo likhokelela ekungabikho komntwana . Inokubangela ukuba intlungu yesifuba, ukukhupha kwiimbumba, ukufumana ubunzima kunye noboya obukhulu. Xa i-prolactin monomer (emva kwe-PEG) iphakanyisiwe, ingakhokelela kwi-adenomas, i-mastopathy kunye ne-fibrosis.
Kuchaneka njani ukunikela ngokuhlalutya?
Ixesha eliphakamileyo le-hormone liyabonwa xa umfazi engathobeli imithetho ethile ngaphambi kokunikela ngegazi:
- Uhlalutyo lweprolactin kufuneka luthathwe kwiiyure eziyi-9 ukuya kwi-12, ngaphantsi kweyure emva kokulala;
- Ngaphambi kokuba kuhanjiswe igazi kufuneka kugwenywe uxinzelelo, ukwenza umsebenzi, ukuyeka utywala, ukutshaya nokutya ngokutya.
Ngamanye amaxesha iziphumo ezingenakulungeleka zibangelwa ngenxa yokuba ayiqwalasela i-hormone egazini. Ngokomzekelo, i-macroprolactin yi-prolactin ye-monomeric kwifom engasebenzi, ngoko i-level yayo ayichaphazeli impilo yemfazi.