I-progesterone yi-hormone yama-sex yesifazane eyenziwa ngumzimba ophuzi kanye ne-placenta, uma owesifazane ekhulelwe. Kodwa-ke, ngokwemali encane le nto ivela emzimbeni wesilisa, njengoba ikhiqizwa yi-cortex e-adrenal kokubili abesifazane nabesilisa. Kodwa-ke, emadodeni ukugxila kwawo akudingeki.
Izinga le-progesterone emzimbeni wesifazane likhuphuka esigabeni sesibili somjikelezo, ngemuva kweqanda elivuthiwe liphule u-follicle bese liqhubeka nohambo lokufuna isilisa sesilisa. I-follicle, lapho ihluleka khona, iphenduka umzimba ophuzi, oqala ukuvimbela ama-hormone e-progesterone esebenzayo.
Izinga elijwayelekile le-progesterone kubesifazane liqinisekisa ukulungiswa okufanele kwezinto eziphilayo, ikakhulukazi - isisu, sokukhulelwa okungenzeka. Ngaphansi kwethonya le-hormone, ingaphakathi langaphakathi lesibeletho liyakhipha futhi lilungele ukuthola iqanda elikhulelwe. Ukwengeza, i-progesterone inciphisa ukuqina kwesiphambano se-poppy, futhi sinomphumela omuhle ekufakweni nasekuthuthukiseni umbungu.
Lapho i-placenta iqala kangangokuthi ingakwazi ukunakekelwa kokudla nokuphefumula kwengane, umzimba ophuzi udlulisela umsebenzi wokukhiqiza i-progesterone kuwo. Cishe ngesonto le-16, i-progesterone ikhiqiza i-placenta.
Izinga eliphansi le-progesterone kulabo besifazane, ngisho nasesimweni esingakhulelwe, asithwali lutho oluhle. Ifakazela ukungabi khona kwe-ovulation, ukusebenza okwanele komzimba ophuzi noma i-placenta, ukubambezeleka kokukhulelwa kwangempela, isisu esisongelayo, ukubambezeleka kokuthuthukiswa kwe-intrauterine yengane, ukuvuvukala okungapheli kwezitho zesistimu yokuzala.
Ngokuvamile, uma kunesidingo se- progesterone, umjikelezo wokuya esikhathini uphazamiseka owesifazane, ukuphuma kwegazi okungagunyaziwe kwenzeka okungahambisani nokuya esikhathini. Ngezinye izikhathi i-progesterone encane iyimbangela yokusebenzisa isikhathi eside imithi ethile.
I-hormone progesterone - iyini evamile?
Njengoba sekushiwo kakade, izinga leprogesterone likhuphukela esigabeni se-lutein (sesibili) somjikelezo, isilinganiso sawo siyi-6.99-56.63 nmol / l. Lezi zikhathi eziningana kakhulu kunesigaba se-follicular, lapho ukuhlushwa kwayo ku-0.32-2.22 nmol / l.
Ngokuqondene nokukhulelwa, isimiso se-progesterone sincike ku-trimester. Ake sicabangele ngokuningiliziwe. Ngakho-ke, isimiso se-progesterone kwabesifazane abakhulelwe:
- ku-trimester yokuqala - 8,9-468,4 nmol / l;
- kwi-trimester yesibili - 71.5-303.1 nmol / l;
- kwi-trimester yesithathu - 88.7-771.5 nmol / l.
Njengoba singabona, izinga le-progesterone livame ukuphakama kakhulu ku-trimester yokuqala, noma kunjalo, ukukhula kwalo kuqhubeka nokukhulelwa. Ngaphambi kokubeletha, ukuhlushwa kunganciphisa kancane, futhi ngemuva kokuzalwa kwengane maduzane isizinda se-hormonal sizobuyela esimweni esijwayelekile, okungukuthi, sizobuyela "ezinombolweni ezingezona".
Ngokuqondene namadoda, isilinganiso saso se-progesterone singumyalelo we-0.32-0.64 nmol / l. Futhi ngisho nangaphansi. Izibalo ezifanayo ezingenakubalwa zibhekwa kubesifazane be-postmenopausal, okungukuthi, phakathi nesikhathi
Ukuhlaziywa kwe-progesterone - thola isilinganiso
Ukuze uthole imiphumela eyanele yokuhlaziywa, igazi kufanele lithathwe kwesigaba esithile somjikelezo, kusukela emithanjeni nasesisu esingenalutho. Isiqondiso sokuhlaziywa ngokuvamile sinikezwa umjozi wezifo zamasosha noma i-endocrinologist osola ukuthi kukhona into enhle futhi ifuna imbangela. Ngokuvamile igazi linikezwa ngosuku lwama-22-23 lomjikelezo wokuya esikhathini.
Uma umjikelezo wakho unokujwayelekile okujwayelekile, ukuhlaziywa okukodwa, okuthunyelwe ngesonto elilodwa ngaphambi kwenyanga, kwanele. Uma lo mjikelezo ungavamile, kuzodingeka uhambe ngezinqubo eziningana, ugxile ekushintsheni kokushisa okuphansi (izinsuku ezingu-5-7 emva kokuphakama kwawo okubukhali).