Iziphi izifo ezivame ukubonwa ezinganeni ezizalwe emva kwe-IVF?
Okokuqala kudingekile ukusho ukuthi esimweni esinjalo, njengalokhu kwenzeka ekukhulisweni kwemvelo, isici esibaluleke kakhulu. Ngamanye amazwi, uma abazali bomntwana onjalo benesifo esithile se-somatic, khona-ke kungenzeka ukuthi kwenzeke ingane yabo.
Izingane ze-IVF azifani nezejwayelekile, kungakhathaliseki ukuthi isetshenziswe isikhathi eside noma esifushane. Kodwa-ke, ingozi yokukhulisa i-pathologies yokubeletha iphakeme. Ngakho-ke, ucwaningo lwabesosayensi baseMelika lwafakazela ukuthi izingane "ezivela emgodini wokuhlola" zinamathuba angaphezu kuka-2 okuzalelwa ngezinkinga zofuzo - i- hare lip, kanti ingozi yokukhula kwezifo zesifo somzimba ikhula ngezikhathi ezine.
Ingozi enkulu yokuthi umntwana ozelwe ngenxa ye-IVF uzogula nge-autism noma ehlushwa ukukhubazeka kwengqondo ephakeme kakhulu kunomqondo wemvelo. Izifo ezifanayo zivame ukubonwa ngale ndlela yokuqedwa kokufakelwa, njenge-ICSI. Ngalendlela, isidoda sitholwa eqanda. Uma sikhuluma isilinganiso samaphesenti, kubonakala kanje: 0.0136% ngokufaka umanyolo wemvelo; 0.029% ye-IVF, no-0.093% ye-ICSI.
Ingabe ukuhlukunyezwa ohlelweni lokuzala kubantwana abanjalo?
Ngokuvamile, abesifazane banesithakazelo ezibalweni mayelana nokuthi izingane ezizalwa emva kwe-IVF zingenasifo futhi zingaba nezingane zabo.
Into yukuthi le ndlela isetshenziselwa kulawo maqiniso uma izinga le-ejaculate lingavumeli ukukhulelwa kwengane, isb. indoda inehlelo lokuzala. Yingakho ingane esikhathini esizayo ingaba nesifo esifanayo noyise. Ngokwezibalo, kuphela u-6-7% wabantwana besilisa bangabhekana nenkinga yobungane esikhathini esizayo.