Ngelishwa, ngenxa yezizathu ezithile, kungekhona wonke umntu onokuphumelela ekubeni ngumama onoyolo. Kodwa, nangona kunjalo, iindlela ezisebenzayo zanamhlanje kwintsimi ye-reproductology zinokunika umfazi ithuba lokubaluleka lokuva emlonyeni wengane yakhe igama elithi "mama". Okwangoku, kummandla wokufundwa kwe-in vitro fertilization (IVF), njengenye yeendlela, ingxoxo yezinzululwazi ngemiphumo yayo kubantwana abazalwa ngoncedo lwe-IVF iyaqhubeka kwihlabathi lonke. Ingakumbi, ezinye izikhanyiso zenzululwazi zithi abantwana be-IVF abanako. Kule nto yinyani, masizame ukuqonda iqaku lethu.
Ngaba abantwana abavela kwi-tube ye-tube test?
Ewe, kodwa akusiyo yonke into kwaye ayisoloko ihlala. Indlela ye-IVF ingaphezulu kweminyaka engama-35 ubudala, kwaye phakathi kwabantwana abazalwa ngale ndlela kukho iimbali zokugcina ukuzala kwabo emva kwe-IVF. Umntwana wokuqala we-ECO - uLouise Brown (omkhulu waseBrithani) ngokwemvelo waba ngumama xa wayeneminyaka engama-28 ubudala, wazala unyana kaCameron onamandla angama-2,700 g emva kokuzama ukukhulelwa kweenyanga ezintandathu. Udadewabo uNatalie naye wakhulelwa waza wazala iintsana ezininzi. Ukuba sithetha ngabantu basekhaya, u-Elena Dontsova wayevavulwa ngumama emva kokuzalwa kwemvelo, ekuzaleni inkwenkwe enesisindo esingama-3308 g kunye no-51 cm.
Kwaye ukuba iinyani ngokwazo zizithetha ngokwazo kunye namantombazana e-ECO, ngoko imeko kunye namakhwenkwe ayithuthuzeli kakhulu, kodwa kwakhona yonke into ixhomekeke kwaye iyaxhomekeke kwimeko yempilo yabazali abaye bathetha kwi-IVF. Ekuhambeni kweso sifundo, izazinzulu zaseJamani nase-UK zifumene ukuba abafana, ababethelelwe i-IVF, banokuzuza ilifa lokungabikho kwengqondo kayise. Ezi zigqibo zenziwe malunga nelokuba abantwana abanjalo, abazalwa emva kwe-IVF, bazuza ilifa leminwe emfutshane yooyise, okuyizona zibonakaliso zokuvelisa inzala. Ubungakanani bomunwe kumanqanaba athile kunye nesalathisi lubonisa umgangatho ophantsi wesilisa wesilisa. Kuninzi kangakanani ukuthembela kule datha iya kuboniswa ngexesha.
Ukuqonda ngokwenene ukuba ithemba lokusweleka kwentsholongwane lonakalise umntwana ozayo, kwaye luyakunceda ukukhusela ukuvela kwemiphumo emibi ye-IVF kubantwana, ukuxilongwa kwe-genetic pre-plantation (PGD) kumjikelezo we-IVF kuya kunceda.
Kholelwa kwizinto ezilungileyo, uphilile wena abantwana abane-IVF kunye nolonwabo olungenasiphelo!