I-Cryo-protocols IVF

I-cryoprotocol ingenye yezinhlobonhlobo ze-in vitro fertilization, efana nokuthi imibungu eqhwayo idluliselwa emgodini wesibindi.

I-ECO cryoprotocol ivumela ukulondolozwa kwamabungu engeziwe kushiye ngemuva kwemizamo yangaphambilini yokukhulelwa. Ngaphambi kwemibungu eqondile, asikho isidingo sokuphinda isiteji sokugqugquzela ama-ovari .

Ama-embryo ashubile angagcinwa iminyaka eminingi, nakuba ukusinda kwabo ngemuva kwenqubo yokudonsa akuyona engaphezu kuka-50%.

I-Cryo IVF isetshenzisiwe uma imizamo eyedlule ekukhuliseni ingazange iphumelele noma uma umbhangqwana emva kokufakelwa okuphumelelayo kwangaphambili ufisa ukuzala enye ingane. Ukuphumelela kwe-cryo-protocols ye-IVF kulokhu kuzoba ngu-25% umzamo ngamunye.

Izinhlobo ze-cryo-protocols IVF

Kusetshenziselwa izinhlobo eziningana ze-cryo-ECO:

1. I-IVF emjikelezweni wemvelo . Ngalolu khetho, ukulungiswa kwe-endometrium ukuthola iqanda kwenziwa ngaphandle kokusebenzisa izidakamizwa ze-hormonal ezinezinsizakalo ezincane zokwesekwa kwezidakamizwa zesigaba se-luteal. Kusukela ekuqaleni komjikelezo, udokotela ubelokhu eqapha i-ultrasound ngosizo lwe-ultrasound nokukhula kobuciko. Ezinsukwini ezingu-2-3 zokuvuthwa, ama-embryo ashubile afakwa esibelethweni.
2. Ku-HRT (i-hormone therapy substitution). Kulesi simo, umjikelezo wokuya esikhathini usungulwe ngendlela efanele, okwenza kube lula ukulawula izinqubo zokuzala kusuka ngaphandle. Loluhlobo lwe-cryo-IVF lisetshenziselwa abesifazane abanemijikelezo engavamile, ukwehlisa amandla noma ukungabi khona kwe-ovarian function, nokuntuleka kwe-ovulation.
3. Emjikelezweni okhuthaziwe. Isetshenzisiwe uma impendulo ye-ovariya ku-HRT engakaze yenzeke emibuthanweni yangaphambili ye-ECO. Ngemuva kokukhula kwe-follicles 1-2, lona wesifazane ujojowe nge-hCG, bese edluliselwa emibungu emisiwe.