Cishe zonke izinqubo ezibalulekile emzimbeni womuntu zilawulwa ama-hormone. Lezi zinto eziphilayo eziphilayo ezikhiqizwa yiziningi ezikhiqizwa yizinhlobo ze-endocrine. Ngokuya ngobudala, isimo sezempilo, noma ukuba khona kokukhulelwa okukhulayo, isizinda se-hormonal sibhekene nezinguquko ezinkulu futhi ngaleyo ndlela sinikeza isithombe esicacile sezinqubo ezenzekayo.
Indawo ekhethekile ihlala ngama-hormone ngesikhathi sokukhulelwa futhi ngesikhathi sokubeletha, ilungiselela isilwane sowesifazane ukuze ikhule , idale izimo ezinhle zokuthuthukiswa okuqhubekayo. Ngokwemvelo yezinguquko ze-hormonal ingagwetshwa ngezici zokukhulelwa. I-marker enembile kakhulu yokukhulelwa i-estriol yamahhala.
I-estriol yamahhala ekukhutheni
I-estriol yamahhala ingokwenani lama-hormone e-steroid, esimweni esivamile izinga lalo lilinganiselwe, kanti kuphela ngesikhathi sokukhulelwa amazinga okukhula okujwayelekile ngokulingana nesikhathi. Isibonelo, emavikini angu-6-7, izinga le-hormone liyi-0.6-2.5 nmol / L, kanti ngo-19-20 liphakathi kuka-7.5-28, inani eliphakeme liwela emavikini angu-40-42 futhi lifinyelela 111 nmol / l.
Kubaluleke kakhulu ukudlulisa ukuhlolwa ukuhambisana nesilinganiso se-esriol evamile uma abesifazane abakhulelwe:
- abaneminyaka engaphezu kwengu-35-40;
- Ukuba nezingane ezinokukhubazeka okuthuthukayo;
- kanye nokuba khona emndenini wabantu abanokukhubazeka kwe-chromosomal;
- emva kokuvezwa kwemisebe;
- ngezinye izifo, ezifana nesifo sikashukela mellitus, umfutho wegazi ophezulu, isisu esisodwa esisuka njalo;
- emva kokuthatha imithi ethile.
Ukuhlaziywa kwegazi kuma-estriol - izinkomba zamahhala
Ukusola ukuthi ukubeletha komntwana noma isifundo esingathandekayo sokukhulelwa kungenzeka uma i-estriol yamahhala engaphansi. Njengomthetho, ukwehla kwe-estriol yamahhala ekukhutheni ngamaphesenti angaba ngu-40 kungabonisa:
- usongo lokuphazanyiswa noma ukuzalwa ngaphambi kwesikhathi;
- mayelana ne-Down's syndrome;
- phambi kokutheleleka kwe-intrauterine;
- mayelana nokungafinyeleli kwe-fetoplacental ;
- i-hypoplasia yezinhlayiya ze-adrenal ze-fetus;
- mayelana ne-anencephaly ye-fetus.
Ngokuqinisekile, ukunciphisa okukhulu kwehomoni kuyingozi kakhulu, kodwa ngokuvamile kuvame ukuba nomthelela wokuthatha imithi ethile.
Uma i-estriol yamahhala ikhishwa - nalokhu akuwona uphawu oluhle kakhulu. Ngokuvamile kubonisa isibindi nesifo sezinso, amathuba okubeletha ngaphambi kwesikhathi. Ngaphezu kwalokho, i-estriol iyanda kakhulu uma ibeletha i-fetus noma i-fetus enkulu.