IVF

Ngethuba lethu, inani lamadoda nabasetyhini abaye beva ukuxilongwa "kokungabikho ntsholongwane" kukhula rhoqo. Ngenxa yokuba waziwa, kwaye kaninzi ayengaziwa, izizathu, isibini ngasinye sesithandathu esitshatileyo asikwazi ukucinga ngomntwana. Kodwa iyeza alinasimi, ezo zibini ezithathwa njengezinyama izolo, namhlanje zinethuba lokuzala umntwana. Kwi-Vitro Fertilization (IVF) yithuba elihle lokufumana ulonwabo oluninzi olufunwa ngumama kunye nosapho.

In Vitro Fertilization (IVF): uhlobo kunye nezigaba zokufakelwa

I-ECO ukukhulelwa yindlela yokwenza umgquba ngaphandle komzimba wesetyana, njengoko abantu bathi - ukuchumisa "in vitro".

I-IVF yokukhulelwa ibonakaliswa kuyo nayiphi na indlela yabesifazane okanye abangenabantwana abangenasifo, ngokwenene, isibonakaliso sokuziphatha kwayo ngumnqweno wendoda kunye nowesifazane ukuba abelethe umntwana kwaye, ngokuqinisekileyo, amathuba okwenza imali (i-IVF iya kufuna isamba esilungileyo kwisabelomali sekhaya).

Amanqanaba e-vitro fertilization (IVF) anjengale ndlela:

1. Ukukhuthazwa kwe "superovulation". Ngethuba elithile (iintsuku ezingama-7-50), ibhinqa ijojowe ngamachiza e-hormonal, injongo yaloo nto ukukhuthaza i-ovulation ukwenzela ukuba ngexesha lokutshatyalaliswa, kunokwenzeka ukuba akufumaneki enye kodwa i-oocytes eninzi.
2. Ukutsalwa kwamaqanda. Xa ngaphantsi kweempembelelo zamalungiselelo e-hormone ubukhulu beentollicle bufikelela kuma-1.5-2 cm, bahlanjululwa ukususa amaqanda.
3. Ukufumana isidoda. Umntu wesilisa ufumana ukuhlambalaza ngokwakhe, xa kungenakwenzeka ukufumana umdaka ngale ndlela, kukho ezinye iindlela.
4. Ukuphunyezwa kwe-IVF yokusatshalaliswa kwempahla. Amaqanda afunyenwe acetyiswa ngokuvelisa amashumi amawaka e-spermatozoa kwisidlo sawo esisondlo okanye nge-"injection" ye-spermatozoon ngqo kwelinye iqanda (indlela ye-ICSI).
5. Ukulima kwesibindi. Emva kokuba i-spermatozoon ingena kwiqanda, kwakhiwa imbungu. Uya ku "phila" kwiphubhu yokuvavanya iintsuku ezimbalwa, emva koko uza kufakwa kwi-uterine cavity.
6. Isingeniso sesisu. Le nkqubo yintlungu, iiveki ezimbini emva koko unokwenza uvavanyo lokukhulelwa. Kuya kuba nethuba kubo bonke abesithathu abasetyhini abenza ukukhulelwa yi-IVF.

IVF nge-vitro fertilization ne-ICSI

I-IVF kunye ne-IVFI ukuchumisa (incytoplasmic injection sperm) kucebise ukuba isebenzise kuphela "umgangatho" obunzima kakhulu wesidoda, xa umlinganiselo kunye nokuhamba kwe-spermatozoa kuncitshiswa kakhulu, i-spermatozoa isifo, i-antitisperm antibodies ikhona.

Ukuchithwa kwe-IVF yokusetyenziswa ngokusetyenziswa kwe-ICSI kufuna ukugxininiswa okuphezulu nokuchaneka. Iingcali ze-microtools ezikhethileyo zikhetha i-spermatozoon ephathekayo kunye nephilileyo, iphazamisa umsila wakhe, isebenzisa i-microneedle ihlaba igobolondo yangaphandle yeqanda ize ivelise isidoda.

Naphezu kwendlela engafanelekanga yokuchumisa, abantwana "abavela kwiphubhu yokuvota" basemvelo, abafaniyo nabahlobo babo, banempilo, bahlakaniphile, bahambahamba, nangona kunjalo banengqondo. Njengomphumo wokukhulelwa kwe-IVF, amawele adla ngokuzalwa, kwaye oku kuyincwaba ephindwe kabini kubazali.

I-IVF ukukhulelwa phantsi kwenkqubo yelizwe

Inkqubo karhulumente kwi-IVF yokukhulelwa ikhona kumazwe amaninzi kwithuba le-Soviet (Russia, Ukraine, Belarus, Kazakhstan, njl). kodwa umlinganiselo wokuphunyezwa kwawo ushiya into enqwenelekayo. Njengokuba kukho umzekelo, abesifazana abafuna ukuba nomntwana, kodwa abangenayo ithuba lokufumana imali, baphindwe kabini kunabo bawa phantsi kweprogram.

Ukongezelela, kwezinye iinkqubo ze-IVF zokuchumisa iinkqubo ezahlukeneyo zokukhawulelana ziboniswa, ngokukodwa, ubudala, ukungabikho kwezilwanyana ezithile, ukubakho kwamandla okubambisa ukuphazamiseka kwemibhobho okanye ukungabikho kwazo ngokupheleleyo - njengobangela bokungabikho kwengqondo kunye nokunye. Inani lemizamo yokukhuleliswa kwe-IVF yokufakelwa iyancipha, njengomthetho, inzame enye.