Estrogen ihomoni inoita basa rinokosha mune utano hwevakadzi, kusanganisira mazamu ake nehutano. Ngatitangei nezvemaitiro eesrogen inotarisa hutano hwevakadzi uye kuti kubviswa kwei hormone kunoderedza dambudziko rekudzoka kwekenza kwevana mune vamwe vakadzi.
Estrogen inonzi hormone inogadzirwa nemakumbo emukadzi kusvikira asvika pakuenda kumwedzi. Pakuisa kumwedzi, kunotsanangurwa semwedzi gumi nemaviri mushure mekunge mukadzi apedza kuenda kumwedzi, mazai ega anogadzira kuita estrogen.
Ichi isrogen inoshaya ndicho chinokonzera zviratidzo zvakawanda zvekuenda kumwedzi, sekupisa kunopisa uye kuoma kwemudzimai.
Estrogen Therapy?
Vamwe vakadzi vanotora chirwere chehomoni, kazhinji chinorondedzerwa panguva imwechete kana kuti kuenda kumwedzi kwekutanga, kuti kuderedza zvirwere zvinotambudza menopausal, kunyanya kupisa. Hormone therapy inogona kuva neesrogen uye progesterone kana yese yesrogen.
Kana mukadzi asina chibereko-somuenzaniso, kana aine hysterectomy -tan angangotora isrogen therapy (ET) oga. Kana mukadzi ane chibereko, anofanira kutora progesterone pamwe neesrogen. Izvi ndezvekuti chirwere chestrogen chinogona kutungamirira kuwedzerwa kwebhande rechibereko chinogona kukonzera kenza yemapendometri. Kuwedzera progesterone inopesana nemigumisiro iyi.
Zvakakosha kuziva kuti maererano neU.S. Federal Drug Administration (FDA), utachiona hweHodmone hunopesana nemukadzi chero upi zvake ane kenza yemazuva ano, nhoroondo yekenza yebonde, kana kuti anofungidzirwa kenza yemvere.
Maitiro eEstrogen Anofananidzwa neKenza yemazamu
Maererano neAmerica Cancer Society, inenge mbiri kubva pavatatu yemazamu yemazamu ine hormone receptor-positive. Izvi zvinoreva kuti masero emukenza ane zviputi kune mamwe kana maviri mahomoni-estrogen uye progesterone.
Estrogen inokurudzira kukura kwekenza yemazamu inonzi estrogen receptor-positive.
Ichi ndicho chikonzero menopausal hormone therapy inopesana nevakadzi vane kenza yemazamu kana nhoroondo yekenza yemazamu, kuitira kuti varege kuwedzera mungozi yomukadzi wekudzoka kwekenza yemazamu.
Estrogen Suppression Therapy
Mhando dzakawanda dzedamoni inorapa kenza yemazamu, sekusarudza seestrogen-receptor modulators kana aromatase inhibitors, kana mazinga eestrogen ari pasi kana kumira estrogen kubva pakuita kenza dzemazamu. Mhando iyi yekurapa inobatsira kumakemikari emakemikari anogamuchirwa nehommone receptor-positive, asi haibatsiri varwere vane tumhino ine hormone receptor isina (zvose ER- uye PR-negative).
Estrogen Yakabatanidzwa Nehutano Health
Utano hwakanaka hwewesrogen mumuviri wako unovaka uye hunosimbisa mafupa akasimba. Zvisinei, kana wakanga uine chemotherapy kana iwe uri kutora estrogen kuderedza mishonga pashure pokurapa kenza yemazamu, yako yeserogen mazinga achava akaderera. Chengetedza utano hwako nehutano nekuziva kuti isrogen inobata sei mapfupa ako.
Sources:
American Cancer Society. Chirwere chepabonde: Hormone therapy yekenza yemvere . Gumiguru 14, 2015.
The North American Menopause Society. (2014). Kudzidzira kumisa kumwedzi: Bhuku reMakiriniki, 5th ed. Mayfield Heights, OH: The North American Menopause Society.