Indlela esebenza ngayo, umlando, nezingozi
I-Ethinyl estradiol (EE) uhlobo lwe-estrogen olusetshenziselwa ikakhulukazi ezikhuthweni zokuvimbela i-hormonal ehlukahlukene, ngokuvamile ehambisana ne- progestin . Ingenye yemithi evame ukusetshenziswa kakhulu.
Ukubizwa ngegama
I-Ethinyl / eth • i • nyl / [eth'-nil] i- Estradiol / es • tra • di • ol / [es'trədī'ôl] ( Estrogen : / ES • i-troh • i-jen / [es'trojən])
Izinhlobo Zokulawula Ukuzalwa Okuqukethe Ethinyl Estradiol
I-hormonal birth control equkethe i-ethinyl estradiol ihlanganisa:
Umsebenzi We-Estrogen
I-Estrogen iyi-hormone evame ukukhiqizwa ama- ovaries abesifazane . Idlala indima ebalulekile ekusebenzeni okujwayelekile kokuzala kokubeletha . I-Estradiol iyinhlobo yemvelo eyenzeka nge-estrogen. Izazisa izitho zomzimba wesifazane ukuvuthwa. Futhi kusiza udonga lwakho lwe-uterine ukulungiselela ukufakwa kweqanda elivundisiwe.
I-Estrogen Pill ishintshile kanjani
Phakathi neminyaka, inani le-synthetic estrogen, i-ethinyl estradiol, ekulawulweni kokuzalwa kwama-hormonal liye lahla kakhulu. Amazinga e-estrogen athola amaphilisi okulawula ukuzalwa namuhla aphephile kakhulu. Lapho iphilisi lokulawula ukuzalwa lokuqala, u-Enovid, lithola imvume ye-FDA ngo-1960, yayingekho ngisho ne-ethinyl estradiol. Ukwakhiwa kuka-Enovid kwakune-progestin nama-micrograms angu-150 (mcg) we-mestranol, uhlobo lwe-estrogen oluguqulwa emzimbeni ukuze libe i-ethinyl estradiol.
Ukusiza ukubeka izinga le-estrogen ngendlela ebonakalayo, i-mcg 50 ye-mestranol ilingana no-35 mcg we-ethinyl estradiol. Ngakho-ke umkhiqizo wokuqala wokulawula iphilisi wawunezinga elilingana ne-105 mcg le-estrogen. Amaphilisi amaningi okulawula ukuzalwa namuhla aqukethe phakathi kwamamitha angu-20 (amaphilisi aphansi) kuya ku-30/35 mcg ye-ethinyl estradiol.
Kukhona amaphilisi amaningi aphezulu ayenamaphesenti angama-50, futhi kukhona iphilisi elincane eliphansi, i- Lo Loestrin Fe ene-10 mcg ye-ethinyl estradiol kuphela.
I-Ethinyl Estradiol ku-NuvaRing ne-Patch
I-ethinyl estradiol engxenyeni yangasese nesiphakamiso sokulawula ukuzalwa kufana namaphilisi okulawula ukuzalwa:
- I-NuvaRing ikhipha kancane i-mcg ye-ethinyl estradiol emzimbeni wakho nsuku zonke. Lokhu kwenzeka esikhathini esingangezinsuku ezingu-21.
- I-Ortho Evra patch inikeza i-20 mcg ye-ethinyl estradiol ngosuku ngalunye izinsuku ezingu-7. Kodwa ngenxa yokuthi umzimba wakho ubamba kanjani leli hormone, ngesikhumba, ukuvezwa kwakho kwangempela ku-ethinyl estradiol kulesi sikhwama kufana nokuthatha iphilisi lokulawula ukuzalwa kwama-50 mcg nsuku zonke.
Kukhona i-Estrogen encane namuhla
Ngokuvamile, ukufakelwa kwamaphilisi okuzalwa okuzalwa namuhla kunamaphesenti angaphansi kwesithathu kwe-ethinyl estradiol kunezinguqulo zangaphambilini zepilisi. I-ethinyl e-estradiol ephansi manje etholakalayo ekulawulweni kokuzalwa kwama-hormone ingakunikeza kokubili izinzuzo zokukhulelwa nokungeyona yokukhulelwa , nebhonasi eyengeziwe yemiphumela emibi kakhulu.
Indlela i-Ethinyl Estradiol esebenza ngayo
Ngakho yini i-ethinyl estradiol engayenza? I-Estrogen ingasiza ekulawuleni isikhathi sakho noma ukuphatha izikhathi ezibuhlungu . Ngenxa yokuthi kusiza ukumisa i-ovulation , le isantigen yokwenziwa itholakale ukunciphisa ingozi yomdlavuza we-ovari kanye nomdlavuza we-endometrial .
Ngaphezu kwalokho, ngoba i-estrogen inamandla okuvimba ukubuyiswa kwethambo, i-ethinyl estradiol ingasiza ekukhuliseni isibalo samaminerali esithambo.
Okufanele Futhi Ukwazi Nge-Synthetic Estrogen
I-ethinyl estradiol idilizwe ngokushesha kakhulu emzimbeni. Ngakho, ukusebenza kahle , amaphilisi okulawula ukubeletha adinga ukuthathwa ngesikhathi esifanayo usuku ngalunye . Uma kungenjalo, i-estrogen ingase ifakwe ngokuphawulekayo ngokushesha, futhi ukusebenza kahle kwamaphilisi kunganciphisa.
Imithi ethile ingase ibangele ne-enzyme yesibindi ukusheshisa ukuwohloka komzimba kwe-estrogen noma ukunciphisa ukuphindaphinda kwe-estrogen engaphakathi komzimba, kokubili okungabangela amazinga aphansi e-ethinyl estradiol kanye namathuba amakhulu okuhluleka kwepilisi .
Izingozi nokulinda
Kunabesifazane abathile abangeke basebenzise ukulawula kokuzalwa kwe-hormonal okuqukethe i-ethinyl estradiol. Ukuvezwa kwe-estrogen ephakeme kungaxhunyaniswa ne- blood clots / thromboembolism ene-venous . Le ngozi iyanda uma ubhema noma unemibandela ethile yokwelashwa. Olunye ucwaningo lubonisa ukuthi, ukuze kuphumelele, abesifazane abakhuluphele ngokweqile bangadinga ukusebenzisa ukulawula ukubeletha ngamazinga aphezulu e-ethinyl estradiol. Ngenxa yemiphumela emibi kanye / noma izimo ezithile ezinganciphisa ukuphepha kokusebenzisa ukulawula kokuzalwa okuqukethe i-ethinyl estradiol, kubalulekile ukuba uhlale (ngokuthembeka) uxoxe ngokuphila kwakho, imikhuba, nomlando wezokwelapha nodokotela wakho. Lokhu kuzosiza ukunquma ukuthi ulungile yini ngendlela yokulawula ukuzalwa okuqukethe i-ethinyl estradiol.
Amanye Amagama Ethinyl Estradiol
I-Ethinyl estradiol nayo yaziwa nangokuthi:
- I-Estrogen
- I-Ethinyl
- I-Ethinylestradiol
- I-estrogen yokwenziwa
- I-Estrogen epilisi
- I-Mestranol
- EE
Umthombo:
Runnebaum BC, uRabe T, Kiesel L, ama-eds. Ukwelashwa Kwabesifazane: Ukuvuselela Nezendinganiso . I-Germany: Springer-Verlag Berlin noHeidelberg GmbH & Co. K; Disemba 6, 2011.