I-trimester yokuqala yokukhulelwa yinkathi kusukela ekukhulelwe kuze kube sekupheleni kweviki leshumi nambili. Izinhlamvu ezincane zezingxenye nezinhlelo ziyakwazi ukwakha ebusweni kuze kube yilapho owesifazane efunda isikhundla sakhe esithakazelisayo. Ukuthuthukiswa kwe-fetus ngesikhathi sokuqala kokuqala kokukhulelwa akubonakali kakhulu kwabanye, kodwa umntwana ozayo, obizwa ngokuthi i-fetus, ukhula ngesibeletho ngokushesha.
Ukuthuthukiswa kwe-fetus ngenyanga yokuqala yokukhulelwa
Phakathi nenyanga yokuqala yokwenza imvuthuluka yabo, wonke owesifazane kufanele aqaphele futhi aqaphele yena nomntwana. Ukunakekelwa nokunakekelwa okunjalo kuzosiza ukubeletha ingane enempilo nejabule.
Ngakho-ke, kwenzekani ngenyanga yokuqala yokukhulelwa? Cishe ngosuku lwesine emva kokukhulelwa, iqanda "lifika" emgodini wesibindi. Kulesi sigaba sokuthuthukiswa, kuyindawo ephethe uketshezi futhi iqukethe amaseli ayikhulu. Ekupheleni kwesonto lesithathu, ukufakwa kweqanda esibelethweni kuqala. Uma le nqubo igcwalisiwe, umbungu ngenyanga yokuqala yokukhulelwa ngokuvamile ubizwa ngokuthi i-fetus.
Ukuthuthukiswa kwe-Fetal ezinyangeni sesibili nesithathu
Phakathi nenyanga yesibili nesithathu yokukhulelwa, amagciwane azo zonke izitho zangaphakathi nezinhlelo zomntwana zibekiwe. Ekupheleni kwenyanga yesithathu, isitho ngasinye somntwana sinesisodwa esisodwa, futhi uhlelo lokujikeleza lusuqedile ukuqedwa kwalo. Futhi kulezi zilandelayo:
- i-apparatus forming apparatus iqala ukwakha;
- baqala ukwenza imisebenzi yabo yemisipha, umntwana uzama ukuhambisa izingalo, imilenze, aphendule ikhanda, avule umlomo wakhe, azama ukugwinya futhi ancelise;
- esikhathini sokusukela kweshumi nanye kuya kwesonto leshumi nambili kubonakala sengathi i-reflex yokubamba;
- izitho zobulili zangaphandle zakhiwe futhi kusukela ngesishiyagalolunye kuya kwesonto leshumi nambili umntwana "uthola" ubulili;
- ukwakheka kwe-placenta sekuphelile.
Ngokujwayelekile, e-trimester yokuqala emasontweni angu-12 okukhulelwa, kuvamile ukwenza ukuhlolwa komntwana. Kulokhu, i-ultrasound yenziwa futhi ukuhlolwa kwegazi lomama kwenziwa. Izindlela ezinjalo zenza kube lula ukucacisa ukuba khona kwengane ene-chromosomal noma izifo zofuzo. Ubukhulu bomkhuhlane womlomo wesibeletho, ukushaya kwenhliziyo kwezimpumputhe kanye ne-pulse nazo zihlolwe. Kanti futhi ngale ndlela, ungakwazi ukunquma ukuxhumana nokuphakama nesisindo se-fetus esikhathini sokukhulelwa.
Ngosizo lokuhlolwa kwegazi, okuqukethwe kwe-β-subunit ye-chorionic gonadotropin ne-plasma amaprotheni kunganqunywa. Uma imiphumela ibonisa ukwehlukana okujwayelekile, lokhu kungabonisa ukuthi kukhona i-VLP ne-genetic pathology enganeni.