Zvinokonzerwa nekuwedzera kweprolactin kuvakadzi kuchinja kwehupenyu mumuviri kana mamiriro ezvinhu.
Kuwedzerwa kwepimosiki yeprolactin
Ngationgororei zvakadzama nei nei prolactin mukati mevakadzi ichikwira, uye nekuchinja kupi kunogona kubatanidzwa. Kuwedzerwa kwemuviri kweprolactin inoratidzwa panguva yekurara. Muawa imwe mushure mokumuka, uwandu hwehomoni huchidzikira zvishoma nezvishoma kusvika pamagariro. Kuwedzera kuenzana muhutachiona hwehomoni kunokwanisika mushure mekudya kune zvakawanda zveproteine, uye munguva yezvinetso zvinotambudza. Zvinonyatsozivikanwa kuti kuita zvepabonde chinhu chinokurudzira chekuvhara uye prolactin kubviswa. Kuzvikonzero zvekuwedzera kwemuviri weprolactin muvakadzi zvinotarisirwa kuisa mimba uye nguva yekudya nechechi.
Kuwedzerwa kwema prolactin sechiratidzo chechirwere
Pathologically yakasimudza mazinga eprolactin muropa anowanzokonzera kusaita kwemwedzi uye kunyange kutungamirira kusakwanisika kwekuberekwa. Panguva imwecheteyo pane kuora kwemwedzi kunopera. Mukuwedzera, kuderera kwechido chepabonde chinhu.
Pasi penguva refu-yakazoitika ye hyperprolactinemia, cysts mu mammary gland uye kukurudzirwa kwemasimba kunoonekwa.
Sezvaunogona kuona, zviratidzo zvechiitiko ichi hazvikuvadzi. Nokudaro, musati watanga kurapwa, zvinokosha kuziva kuti sei prolactin yakakwiridzwa kune vakadzi, nokuti zvinokosha kubvisa chikonzero chechiitiko ichi.
Kubva pamamiriro ekurwara, zvirwere zvinotevera zvinogona kuva zvikonzero zvepamusoro prolactin muvakadzi:
- Tumha yepituitary uye hypothalamus, iyo inofambidzana nekuwedzera kwekuvhara kweprolactin. Zvinokwanisika se prolactinoma yakasarudzwa, uye tumarara inowedzera mukuwanda kwehomoni dzakawanda.
- Kukundwa kwe hypothalamus yechirwere cheshuga, sarcoidosis, uyewo nekujekesa kwechirongwa.
- Kugadzirisa kuumbwa kwehomoni yehomoni.
- Polycystic ovary , kana pane kusagadzikana mune zvakaringana zvehomoni dzebonde.
- Zvirwere zvechiropa, kusingaperi kwechiropa kusakundikana. Kuvapo kwe hyperprolactinemia munyaya iyi kunokonzerwa nekuputsa kwemetabolism yehomoni.
- Zvirwere zveadrenal cortex, izvo zvinoita kuti kuwedzerwa kwevamwe uyerogens kuwedzere uye, sechikonzero, kusaenzana kweprolactin.
- Ectopic kugadzirwa kwehomoni. Semuenzaniso, necarcinoma mu broncho-pulmonary system, atypical masero anokwanisa kubudisa mahomoni.
- Kunyanya kweimwe mishonga yakadai seyeuroleptics, runyararo, antidipressants, pamwe pamwe nesrogen-progestogen nevamwe.
- Mune zvimwe zviitiko, chirwere cheshuga mellitus kuvakadzi chinoperekedzwa nekuwedzera muzinga reprolactin.