Umehluko ophawulekayo phakathi kwe-IVF, owenziwa emjikelezweni wemvelo, kusuka kwezinye izindlela ukuthi asikho isidingo sokuthatha imithi. Futhi, njengoba wazi, kungabangela imiphumela emibi ehlukahlukene.
Kulesi simo, isigaba sokuqala se-IVF siphuthelwa, okuhlanganisa ukukhuthaza ama-ovari ngezidakamizwa ze-hormone. Phakathi nohlelo lwe-IVF, umjikelezo wemvelo ulinde kuze kube yilapho iqanda likhula ngokwalo. Ukulawula phezu kokuvuthwa kwamaqanda kuvumela ukuqapha nge-ultrasound nokuzimisela kwezinga lama-hormone. Ngemuva kwalokhu, shaya i-follicle bese uthola iqanda. Izinyathelo ezilandelayo ukukhulelwa kweqanda, ukutshalwa kombungu kanye nokufakelwa kwawo emgodini wesibeletho. Emva kwenqubo, asikho isidingo semithi eyengeziwe.
Ukufaka umquba emjikelezweni wemvelo - izici ezinhle
Ukusetshenziswa kwe-IVF emjikelezweni wemvelo ngokuhambisana ne-ICSI kukhulisa kakhulu amathuba okukhulelwa. Njengoba i-spermatozoon enempilo kakhulu futhi enempilo ikhethiwe futhi isetshenziselwa ngqo kwi-cytoplasm ye-egg cell. I-ICSI ivame ukusetshenziselwa phambi kwanoma yikuphi ukulimala kwe-motility kanye nekhwalithi ye-spermatozoa.
I-ECO emjikelezweni wemvelo igwema umthwalo we-hormone womzimba womzimba. Futhi, kanjalo, kuvimbela ukuthuthukiswa kwe-ovarian hyperstimulation syndrome. Kukhona nezinzuzo ezimbalwa zalendlela:
- Ingozi yokuthuthukisa ukukhulelwa okuningi iyancipha. Njengoba iqanda elilodwa livuthwa ngomjikelezo oyedwa (okungavamile ukuthi kabili), khona-ke imbungu eyodwa itshalwe esibelethweni.
- Ingozi yezinkinga ezifana nokuphuma kwegazi nokuvuvukala kwehla.
- Ukufanelekela ukungabi namuntu okubangelwa ukukhubazeka noma ukungabi namathambo okulala.
- Ngaphandle kokugqugquzela ama-hormone, umbungu uthola kangcono ku-endometrium.
- Izindleko zezimali ezinciphise ngokuphawulekayo uma kuqhathaniswa nokukhulelwa, okudinga ukuvuselelwa kwama-ovari.
- Awekho ukuphikisana.
- Ukuze uthathe iqanda, i-puncture eyodwa kuphela eyenziwe, ngakho-ke ukuxhaphaza kungenzeka kungenzeka ngaphandle kwe-anesthesia. Futhi kulokhu kuhlanganiswa akukho izinkinga ezibangelwa i-anesthesia.
- Kungenzeka ukufeza inqubo emijikelezweni eminingana elandelanayo yokuya esikhathini.
Ukukhuthazwa kwama-ovari angeke kusetshenziswe ngalezi zimo ezilandelayo:
- ama-tumor-like formations ohlelweni lwe-pituitary ne-hypothalamus;
- isifo sesibindi, ama-pancreas;
- zidluliselwe izifo ezingokwenkolo kanye ne-thromboembolism.
Kungaphansi kwalezi zimo ukuthi ukukhulelwa kungasetshenziswa emjikelezweni wemvelo.
Izinkinga zendlela
Kukhona ukungalungi endleleni, futhi kwezinye izimo, i-IVF emjikelezweni wemvelo ayinakwenzeka futhi ayiphumeli. Kusukela kuphela i-ovum ripens, ayikho isiqinisekiso sokuthi umbungu ozovela uzoba namandla. Akusizi ngalutho ukusebenzisa le ndlela nge umjikelezo ongaguquki wokuya esikhathini kanye nokuba khona kwe-ovulation ngaphambi kwesikhathi.
Njengamanje, izidakamizwa zithandwa kakhulu, ezivimbela ukuqala kokuvuthwa kwesisu ngaphambi kokuqala kanye nezidakamizwa ezenza iqanda livuthwe. Ngokusetshenziswa kwezidakamizwa kwandisa amathuba okukhulelwa.
Kubonakala futhi ukuthi yonke imizamo elandelayo ye-IVF, eyenziwa emjikelezweni wemvelo, yandisa amathuba okukhulelwa.