I-in vitro fertilization iyimpumelelo ebalulekile emkhakheni wezobuchwepheshe ezisiza ekuzaleni. Lena yithuba langempela lokukhulelwa futhi libelethe ingane enempilo emibhangqwaneni, yonke imizamo yokuphathwa kokwelashwa ingabonakali.
Naphezu kokuthandwa kakhulu, i-IVF yinkambiso ehleliwe elula, isiteji-by-stage, okudinga ukulungiswa ngokucophelela, ukubekezela kanye nezindleko zomzimba.
Incazelo eningiliziwe yenqubo ye-IVF
Okuyinhloko yenkambiso ye-IVF ukuqaliswa kohlu lonke lwezinyathelo ezinyathelo ngezinyathelo, okuhloswe ngazo ukwethula umbungu ogcwele emgodleni wesibindi kanye nokuthuthukiswa okuqhubekayo kokukhulelwa.
I-protocol yokufaka umanyolo we-in vitro yi-algorithm yezinyathelo ezilandelanayo zokulungiselela isilwane sowesifazane nowesilisa, okwenza kube nokwanda kwamathuba okukhulelwa okuphumelelayo kanye nokuphathwa kabi kwezokwelapha.
Ukulungiselela kusho ukuhlolwa okuphelele ngokuhlinzeka ngokuvivinywa kokuhlolwa, ukuhlolwa ngezibuko, izakhi ze-ultrasound zezitho zomzimba kanye nezinye izivivinyo ezengeziwe ngokusho kwezinkomba.
Mayelana nezinyathelo ezisheshayo zenqubo ye-IVF, singahlukanisa okulandelayo:
- Nge-classic in vitro fertilization (i-IVF), isigaba sokuqala senqubo yi- stimulation ye- hormone ye-ovulation , eyenziwa ukuvuthwa okufanayo ngesikhathi esisodwa.
- Isigaba sesibili ukukhiqizwa kwamaqanda kusuka ku-follicles avuthiwe, ngenxa yalokhu, i-puncture (ukumbozwa ngesidingo esingenalutho) kwenziwa.
- Isigaba sesithathu sihilela ukukhulelwa kweqanda elitholakalayo kanye nokutshalwa okulandelayo kombungu ku-incubator kuze kube yizinsuku eziyisithupha. Njengomthetho, ukukhulelwa kwenziwa ngezindlela ezimbili: ngokusho kwe-scheme ejwayelekile noma, uma kwenzeka emiphakathini yempofu empofu, ngendlela ye-ICSI.
- Ukufakelwa kwe-Embryo kungabhekwa njengesigaba sokugcina.
Khona-ke isiguli sigunyazwe amalungiselelo akhethekile okugcina isizinda esidingekayo se-hormonal, kanye nohlu lwezincomo. Ukuhlolwa kokulawula kokukhulelwa kungenziwa ngaphambi kwezinsuku ezingu-10-14 emva kokusungulwa.