Ngeshwa, ngezizathu ezithile, akuwona wonke umuntu ongaphumelela ekubeni umama ojabulayo. Kodwa, naphezu kwalokhu, izindlela zanamuhla eziphumelelayo emkhakheni we-reproductology zinganikeza owesifazane ithuba elihle lokuzwa emlonyeni womntanakhe igama "umama". Kuze kube manje, emkhakheni wokutadisha in vitro fertilization (IVF), njengenye yezo zindlela, ingxabano yabososayensi ngemiphumela yayo yabantwana abazalwa ngosizo lwe-IVF iyaqhubeka kuwo wonke umhlaba. Ngokuyinhloko, ezinye izikhanyisi zesayensi zithi abantwana be-IVF abanamandla. Ngokuqondene nalokhu kuyiqiniso, ake sizame ukuqonda isihloko sethu.
Ingabe izingane ezisuka ku-tube yokuhlola ayinamandla?
Yebo, kodwa hhayi konke hhayi njalo. Indlela ye-IVF ingaphezu kweminyaka engama-35 ubudala, futhi phakathi kwezingane ezizalwa ngale ndlela kukhona amaqiniso okugcina ukuzala kwabo emva kwe-IVF. Ingane yokuqala ka-ECO - uLouise Brown (Great Britain) ngokwemvelo yaba umama lapho eneminyaka engu-28 ubudala, ebelethe indodana kaCameron enesisindo esingama-2,700 g ngemuva kokuzama ukukhulelwa izinyanga eziyisithupha. Udadewabo uNatalie naye wakhulelwa wazala izingane eziningana. Uma sikhuluma ngabantu bakithi, u-Elena Dontsova wayezwa injabulo yokuba ngumama ngemuva kokukhulelwa kwemvelo, ebeletha umfana onesisindo esingama-3308 g futhi ekhulayo 51 cm.
Futhi uma amaqiniso ngokwawo azikhulumela ngokwawo amantombazane e-ECO, ngakho isimo nabafana asiduduzi kakhulu, kepha futhi konke kuhloswe ngabanye futhi kuxhomeke esimweni sezempilo sabazali abaye banquma nge-IVF. Phakathi nocwaningo, ososayensi abavela eJalimane nase-UK bathola ukuthi abafana, ababelethwe i-IVF, bangathola ifa lokungabikho kobaba. Lezi ziphetho zenziwe ngokuqondene nokuthi abantwana abanjalo, abazalwa emva kwe-IVF, bazuze ifa leminwe emincinjana yobaba, okuyizinkomba zokuzala. Ubukhulu bomunwe wendandatho kwelinye elilodwa ne-index kubonisa izinga eliphansi lwesilisa wesilisa. Kungakanani ukwethemba idatha enjalo izoboniswa ngesikhathi.
Ukuze uqonde ukuthi ngabe ukuphela kokubeletha kusongela ingane yesikhathi esizayo, futhi kuzosiza ekuvimbeleni imiphumela engalungile ye-IVF yezingane, ukuxilongwa kwesandulela ngculaza (PGD) ngaphambi komjikelezo we-IVF kuzosiza.
Kholelwa ku-best, enempilo wena we-IVF nezingane ezingenasiphelo!