Khawuthelekelele ukuba wena neqabane lakho niphupha ngokuba nomntwana kwaye nifumana unyango ngenxa yakhe. Mhlawumbi unyango luphumelele kwaye unee-embryos ezimbalwa eziseleyo. Okanye, ungafuna ukukhusela amathuba akho okuba ngumama kwixesha elizayo ngaphambi kokuba ufumane unyango ngenxa yemeko yempilo. Kulapho obu buchwephesha buxabisekileyo obubizwa ngokuba yi-'embryo frozen' buza kusinceda khona. Masithethe ngayo ngokulula.
Yintoni i-Embryo Freezing?
Ngamafutshane, ukugcinwa kweqanda eliyimbumba yinkqubo yokugcina iqanda, okanye imbumba, eliye lavundiswa yisidoda, kubushushu obuphantsi kakhulu ukuze lisetyenziswe kwixesha elizayo. Yinxalenye ebalulekileyo yonyango lokuzala olunceda abo bangenabantwana.
Ngoku usenokuba uyazibuza, ingaba ukuqandisa iqanda kunye nokuqandisa umbungu yinto enye? Hayi, kukho umahluko omncinci.
- Ukuqandisa Amaqanda: Oku kubandakanya ukuqandisa amaqanda angachumiswanga .
- Ukuqandisa iqanda eliqanduselwe yisidoda: Oku kuquka ukuqandisa iqanda eliqanduselwe yisidoda, oko kukuthi, isidoda esiqanduselweyo.
Kweziphi iimeko ozenzayo oku?
Kukho izizathu ezahlukeneyo zokuba kutheni ukuqanduselwa kwe-embryo kunokucingelwa. Oku kudla ngokwenziwa emva konyango olufana ne -IVF (in vitro fertilization) .
- Emva konyango lwe-IVF: Ngexesha lonyango lwe-IVF, amaqanda aliqela adla ngokuthathwa aze adityaniswe nesidoda ukwenza iimbumba ezininzi. Nangona kunjalo, kufakwa elinye okanye amabini kuphela kwisibeleko ngexesha. Endaweni yokutshabalalisa iimbumba ezilungileyo eziseleyo, zinokukhenkcezwa. Ukuba umzamo wokuqala awuphumelelanga, ungasebenzisa imbumba egciniweyo endaweni yokuba udlule kwinkqubo enzima yokufumana amaqanda kwakhona.
- Ukugcinwa Kokuzala: Khawuthelekelele umfazi enesifo esifana nomhlaza kwaye kufuneka afumane unyango lwe-chemotherapy okanye i-radiation. Olu nyango lunokonakalisa amandla akhe okuba nabantwana. Ngoko ke, ngaphambi kokuba aqale olo nyango, angasebenzisa isidoda seqabane lakhe okanye somnikeli ukwenza iimbumba aze azigcinele ixesha elizayo.
- Ukulibazisa ukukhulelwa: Abanye abantu bagqiba ekubeni balibazise ukuzala umntwana ngenxa yezizathu zabo, ezinje ngemfundo okanye ukuqhubekeka nomsebenzi. Ekubeni ukuzala kuncipha ngokuhamba kweminyaka, ukulungiselela nokugcina iimbumba kwangaphambili kunokuba lukhetho olufanelekileyo.
- Ukunikela nge-embryo:Emva kokuba benabantwana ababafunayo, abanye abantu bakhetha ukunikela ngeembumba eziseleyo kwezinye izibini ezingafumani bantwana okanye kuphando lwezonyango.
Yintoni ekufuneka uyazi ngaphambi kokuba le nkqubo iqale?
Ekubeni esi sisigqibo esikhulu, kufuneka uxoxe ngayo yonke into nogqirha wakho kwaye utyikitye amaxwebhu asemthethweni ngaphambi kokuba inkqubo iqale. Ezi fomu zemvume zihlala zichaza ngokucacileyo ezi nkcukacha.
| Inyani ephawulekayo | Inkcazo |
|---|---|
| Inani leembungu ezigciniweyo | Zingaphi iimbumba ezikhenkcezisiweyo? |
| Ixesha lokugcina | Ngokwesiqhelo iba malunga neminyaka eli-10. Wenza ntoni xa elo xesha liphelile? |
| Kwimeko yesiganeko esibi | Kwenzeka ntoni kwiimbumba ukuba abazali bayafa okanye bangakwazi ukuzenzela nto ngexesha lokugcinwa kwazo? |
| Injongo yokusetyenziswa | Ngaba ezi zezonyango lwakho kuphela, okanye ungathanda ukuzinikela kwabanye abantu ababini okanye kuphando? |
Kwakhona, i-embryo iqala njengeseli enye kwaye iqhubeke yahlukana. Ngoko ke ugqirha uya kugqiba ukuba leliphi ixesha elifanelekileyo lokuyigcina. Ngokwesiqhelo, igcinwa kwezi zigaba zimbini:
- Isigaba sokuqhekeka: Malunga neeyure ezingama-72 emva kokuchumisa, iseli enye yahlukana yaba ziiseli ezi-4-8.
- Isigaba seBlastocyst: Emva kweentsuku ezi-5-7, i-embryo yahlukana ibe ziiseli ezingama-200-300.
Uziqandisa njani iimbumba?
Kukho iindlela ezimbini eziphambili zokukhenkcisa iimbumba. Nazi:Ukuqinisa imithambo yegazi kunye nokuqandisa kancinci .
Eyona ndlela isetyenziswa kakhulu namhlanje yindlela ekhawulezayo ebizwa ngokuba yi-vitrification.
| Indlela | Kwenzeka njani oku |
|---|---|
| Ukuqinisekisa ulwelo - Indlela ekhawulezayo | 1. Kongezwa ulwelo olukhethekileyo (i-cryoprotective agent - CPA) kwi-embryos. Oku kuthintela ukwakheka komkhenkce ngaphakathi kwiiseli. 2. Emva koko, ngequbuliso zintywiliselwa kwiitanki zenitrogen engamanzi kubushushu obubanda kakhulu obuyi -196 Celsius. Oku kufana 'nokuqandisa ngeflash'. |
| Ukuqandisa Kancinci - Indlela Endala | 1. Yongeza ulwelo oluncinci lwe-CPA kwiimbumba. 2. Emva koko, faka umatshini ngaphakathi uze wehlise ubushushu kancinci malunga neeyure ezimbini. 3. Emva koko igcinwa kwiitanki zenitrogen ezingamanzi. |
Nokuba usebenzisa yiphi indlela yokugcina, iimbumba zifakwa kwizikhongozeli ezikhethekileyo, ezifana neengca ezincinci, ozinike iinkcukacha zakho.
Into emangalisayo apha kukuba xa i-embryo igcinwa, ubudala bayo bendalo buphela apho. Khawucinge ukuba ubuyigcine i-embryo xa uneminyaka engama-35. Nokuba uyisebenzisa xa uneminyaka engama-50, loo mbungu ubuya kuba neminyaka engama-35 ubudala!
Zithini iingenelo kunye neengozi zoku?
Njengakweyiphi na inkqubo yezonyango, kukho iingenelo kunye neengozi.
| Iingenelo | Iingozi |
|---|---|
|
Eyona nto ibalulekileyo kukuba umntwana ozelwe kwi-embryo eqandisiweyo akakho semngciphekweni omkhulu wokuzalwa neziphene okanye iingxaki zempilo.
Ingaba iphumelela kangakanani i-embryo eqandisiweyo?
Le nkqubo idla ngokuphumelela, kodwa izinga lempumelelo linokwahluka ukusuka kumntu ukuya komnye, kuxhomekeke kwizinto ezahlukeneyo.
- Ubudala bomama: Eyona nto ibalulekileyo apha bubudala bomama xa iqanda lithathwa ukuze kudalwe i-embryo .
- Impilo iyonke yabazali.
- Ezinye iingxaki ezinokuchaphazela ukuzala ziquka: Ukuba neemeko ezifana ne-uterine fibroids kunye ne-endometriosis.
- Impumelelo/ukungaphumeleli kunyango lwangaphambili.
Kungcono ukuthetha nogqirha wakho ukuze ufumane ukuba amathuba okuphumelela axhomekeke kwimeko yakho.
Kuthekani ukuba utshintsha ingqondo yakho?
Le yinkqubo evunyelwene ngayo. Wena okanye iqabane lakho ninokutshintsha ingqondo yenu nangaliphi na ixesha ngexesha lenkqubo. Ukuba omnye wenu akavumelani, inkqubo ayinakuqhubeka ngokusemthethweni.
Ukuba umntu ugqiba kwelokuba akazifuni iimbumba emva kokuba zigciniwe, ikliniki ingamnika ixesha lokuphinda aziqwalasele. Kodwa ukuba isigqibo asitshintshi, iimbumba ziyasuswa kwindawo yokugcina zize zishiywe ukuba zibole ngokwendalo.
Kwenzeka ntoni kwiimbumba ezingasetyenziswanga?
Ukuba ugqiba ekubeni ungasebenzisi ii-embryos ezigciniweyo, uneendlela ezahlukeneyo onokukhetha kuzo:
- Ukuzisusa: Ikliniki izisusa kwindawo yokugcina izinto ize izivumele ukuba zinyibilike, nto leyo eya kubangela ukuba ziphulukane nempilo yazo.
- Ukunikela komnye umntu: Unganikela kwesinye isibini esingenabantwana ukuze sithathe umntwana.
- Ukunikela kuphando: Iminikelo ingenziwa kuphando ukuze kuphuculwe isayensi yezonyango.
- Ukunikela ngeenjongo zemfundo: Iminikelo inokwenziwa ukuqeqesha oogqirha bexesha elizayo kweli candelo.
Esi sisigqibo sobuqu nesinobuzaza, ngoko wena neqabane lakho nifanele nenze esi sigqibo kunye, kwaye ukuba kuyimfuneko, emva kokuthetha nogqirha wenu.
Umyalezo Wokuya Ekhaya
- Ukugcinwa kwe-embryo cryopreservation yindlela yokugcina amaqanda achunyisiweyo (ii-embryos) kwixesha elizayo.
- Oku kuluncedo kakhulu ekulibaziseni ukukhulelwa emva konyango lwe-IVF, ngaphambi kokuba ufumane unyango lwezifo ezifana nomhlaza, okanye ngezizathu zobuqu.
- Nangona le yinkqubo ekhuselekileyo, ayizizo zonke iimbumba ezigciniweyo eziya kusinda ukuze ziphinde zisetyenziswe.
- Impumelelo yokukhulelwa ngale ndlela ixhomekeke kwizinto ezininzi, ingakumbi ubudala bomama ngexesha lokufumana iqanda.
- Esi sisigqibo sobuqu nesibalulekileyo, ngoko ke kubalulekile ukuxoxa ngayo nayiphi na imibuzo okanye iinkxalabo onokuba nazo nogqirha wakho ngokukhululekileyo nangokucacileyo.
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