Le hormone ikhiqizwa emgodini we-pituitary wangaphakathi, okhona ebuchosheni. Emzimbeni wesifazane, ukhona ngezindlela eziningana. Yingakho ngokuvamile amantombazane emva kokuhlolwa kwamahomoni, anesithakazelo ku: prolactin ye-monomeric - kuyini? Leli fomu elivame kakhulu emzimbeni wehomoni elinikeziwe. Yisifo esiphezulu kunazo zonke, ngakho-ke sinamandla kakhulu. Okungavamile kunazo zonke yifomu le-tetrametric, elingahle lisasebenza.
Iyiphi indima emzimbeni wesifazane enza i-prolactin?
Ukuze ugweme izinkinga zempilo, wonke owesifazane kufanele azi ukuthi i-promctin ye-hormone inesibopho sini. Imisebenzi yayo eyinhloko yilezi:
- ukugcinwa kokubambisa ubisi ngesikhathi se-lactation;
- ukugqugquzela ukukhula kwama-lobulus wezicubu ezinama-glandular wezinhlayiya ze-mammary;
- kuvimbela i-ovulation ngokukhulelwa kakade;
- kuvimbela ukukhulelwa okulandelayo emva kokuzalwa kwamuva;
- kunciphisa ukuzwela ubuhlungu.
Ngokuhlukile, kubalulekile ukukhuluma ngomphumela weprolactin ekukhulelwe. Okokuqala, kungukuthi:
- ukuvikelwa kwamangqamuzana e-embryonic emiphumeleni yamasosha omzimba omama;
- ukulungiselela amaphaphu wezingane ezizayo ngokuqala kokungena - ngaphansi kwethonya le-prolactin ne-oxytocin, kuhlanganiswa isakhi esiphezulu, okuvimbela izindonga ze-alveolar ukuthi zingawa.
Indlela yokunquma izinga leprolactin emzimbeni?
Amantombazane abahlolwayo ngesikhathi sokukhulelwa kaningi aba nesithakazelo odokotela, yikuphi ukuhlolwa kwegazi kweprolactin? Lapho kwenziwa, kubalulekile ukucacisa usuku lokuya esikhathini sokugcina kanye neminyaka yobudala lapho igazi lithathwa khona. Ngesikhathi esifanayo, imiphumela yokuhlaziywa incike kakhulu ezintweni zangaphandle. Ngakho-ke, ngaphambi kokudlula inqubo kuyadingeka:
- faka ukuxhumana kocansi usuku olulunye ngaphambi kokunikela ngegazi;
- usuku lokugeza - ukwandisa izinga lokushisa lesikhumba sangaphandle kungabangela ukwanda kwezinga le-hormone;
- Ukukhipha usuku ngaphambi kokukhululeka ngokomzimba nokudlala imidlalo.
Yiziphi izinkomba ze prolactin?
Izinga leprolactin, njengamanye ama-hormone emzimbeni, alizinzile. Konke kuncike ngosuku lokujikeleza kokuya esikhathini, nokuthi ngabe owesifazane ukhulelwe noma cha. Ngakho-ke, okuvamile ukushintsha kwe-hormone yeprolactin egazini eliphakathi kuka-109-557 mU / l.
Iziphi izifo ezibonisa ukwanda kweprolactin?
Ngokuvamile i-prolactin ye-hormone egazini labesifazane iyanda. Lesi simo sibonakala, ngokuyinhloko, nge:
- izimo ezincane ze-hypothalamus, okuyinto engavamile ku-sarcoidosis, kanye nasezikhungweni eziseduze nezindawo eziphathelene nobuchopho;
- umsebenzi we-thyroid wehlile;
- i-cirrhosis yesibindi ;
- ama-ovaries we-polycystic ;
- ukuthatha izidakamizwa (Furosemide, Ranitidine).
Yini eholela ekunciphiseni kwe-prolactin?
Izinga le-hormone prolactin egazini labesifazane linganciphisa ngezizathu ezihlukahlukene. Ngokuvamile kaningi lokhu:
- I-Shihan syndrome (i-gland gland);
- amazinga e-glucose anyukile;
- Ukwelashwa kwe-X ray;
- imithi (Rifampicin, Nifedipine, Morphine).
Ngaphezu kwalokho, kubalulekile ukucabangela iqiniso lokuthi ekuseni, izinga leprolactin landa. Ngakho-ke, kunconywa ukuthatha uhlolo hhayi ngaphambi kwamahora angu-2-3 ngemva kokuvusa.
Ngakho-ke, i-prolactin inomphumela ezinkambisweni ezihlukahlukene emzimbeni. Yingakho kubaluleke kakhulu ukuqhubeka nokulawula izinga layo legazi. Lokhu kubalulekile ngokukhulelwa, tk. leli hormone linomthelela oqondile kwinqubo yokulethwa.