Kuze kube manje, uhlobo lwezinto ezingavamile zofuzo alukaqondi kahle. Eziningi zazo zingabonwa. Ngakho-ke, ukuze kukhishwe ama-genetic pathologies kanye nokusatshalaliswa kwawo, ukuhlaziywa kwezakhi zofuzo kwenziwa.
Ubani odinga ukubonisana ngofuzo uma ehlela ukukhulelwa?
Ukuzolalisa ngesikhathi sokukhulelwa kwakhe esikhathini esizayo, ukuthuthukiswa okujwayelekile kwe-fetus kanye nempilo yengane yakhe engakazalwa, kungcono ukuthi uhlaziye ngokoqobo uma uhlela ukukhulelwa, ikakhulukazi uma:
- owesifazane akakwazi ukukhulelwa, noma ukubeletha ingane. Ukubonisana kwe-geneticist nokuqhuba izivivinyo ezidingekayo uma uhlela ukukhulelwa kuzosiza ukuqonda izizathu zalesi simo. Ngenxa yalokhu, ukuhlolwa kwegazi kuthathwe kumuntu nowesifazane, futhi amasethi awo e-chromosome ahlolwa;
- owesifazane oye wanquma ukubeletha ingane uneminyaka engaphezu kwengu-35 ubudala, futhi uyise wengane ezayo uneminyaka engaphezu kwengu-40 ubudala (abadala abazali, kuphakamisa ingozi yokuguqulwa kwezakhi zofuzo);
- kukhona izifo zofuzo ezihlotsheni;
- Abazali besikhathi esizayo bayisihlobo esiseduze;
- ingane yokuqala ine-patenos congenital.
Ukuhlaziywa Kwemvelo EkuHlangeni Ukukhulelwa
I-geneticist uma uhlela ukukhulelwa kuqala ujwayele umuthi womndeni, ithola ukuthi kungaba yingozi enganeni ezizayo ezihlobene nezifo zabazali bayo, izidakamizwa ezithathayo, izimo zokuphila, izici zobuchwepheshe.
Khona-ke, uma kunesidingo, i-geneticist ingachaza ukuhlaziywa okwengeziwe kwezakhi zofuzo ngaphambi kokukhulelwa. Lokhu kungaba ukuhlolwa komtholampilo jikelele, kufaka phakathi: ukuhlolwa kwegazi kwe-biochemistry, ukubonisana kwe-neurologist, isazi, i-endocrinologist. Noma izivivinyo ezikhethekile zezofuzo ezihlobene nokucwaninga kwe-karyotype - ikhwalithi namanani ama-chromosomes endoda nowesifazane ekuhleleni kokukhulelwa - kungenziwa. Endabeni yemishado ephakathi kwezihlobo zegazi, ukungasebenzi noma ukukhulelwa kwesisu, ukuthayipha kwe-HLA kwenziwa.
Ngemuva kokuhlaziywa kozalo, ukuhlolwa kwezinye izici, imiphumela yokuhlaziywa kwezakhi zofuzo ibeka ingozi yezifo zefa ezinganeni ezizayo. Ingozi engaphansi kuka-10% ibonisa amathuba okuba umntwana onempilo. Izinga lengozi ku-10-20% - kungenzeka ukubeletha kokubili ingane enempilo nengane egulayo. Kulokhu, kuzodingeka kamuva ukuthi kwenziwe ukuhlaziywa kwezakhi zofuzo owesifazane okhulelwe. Ingozi ephezulu yokuhlukumeza izakhi zofuzo yisona sizathu sokuba lo mbhangqwana ubaleke ekukhulelwe noma usebenzise umsizi wesilisa noma iqanda. Kodwa ngisho namazinga aphezulu futhi aphakathi nengozi, kukhona ithuba lokuthi umntwana uzozalwa enempilo.
I-Genetics yabesifazane abakhulelwe yenziwa uma owesifazane ekhulelwe kuqala:
- i-influenza, inkukhu, i-ARVI, i-herpes, i-hepatitis nezinye izifo;
- X-ray noma fluorography;
- wathatha izidakamizwa;
- Ukugibela, ukuzintaba noma ukudilika, neminye imisebenzi eyingozi;
- futhi ngokusho kwemiphumela yokuhlolwa ku-biochemistry;
- esimweni esinzima ekutheleleni kwe-intrauterine .