Ngokuphathelene nenani elikhulayo lemishado engatholakali, inqubo yokukhulelwa ngokweqile iyasetshenziswa ngokuqhubekayo. I-IVF iyasiza ekuxazululeni izinkinga ngokukhulelwa, okuhlobene nenkinga emzimbeni wesifazane, nakwezinye izimo ze-pathological of the husband's sperm. Ngakho-ke kubalulekile ukuqonda ukuthi i-IVF yenziwa kanjani nokuthi yiziphi izigaba zayo eziyinhloko.
Izigaba ze-IVF
Sizoqonda ukuthi i-IVF yenziwa kanjani, futhi yikuphi okumele kwenziwe ngaphambi kwenqubo. Ngakho-ke, emva kokuhlolwa okuphelele futhi ukuthola ukuhlaziywa okungalungile kokutholakala kwezifo ezibangelwa igciwane lesandulela ngculaza kanye ne-baktheriya, qhubekela phambili ekusebenziseni okulandelayo:
- Ku-IVF, udinga ukuthola iqanda elivuthiwe, futhi kungcono ukuba nombalwa. Kuze kube sekugcineni, izidakamizwa ze-hormone zisetshenziselwa ukugqugquzela i-ovulation. Inani, isilinganiso kanye nobude bokuthatha lezi zidakamizwa kukhethwe udokotela. Ngaphezu kokugqugquzela i-ovulation ngemuva kwesibeletho se-hormone, ukulungiswa kwebhande elimangcwaba lesibeletho sokubonakala kokukhulelwa nakho kwenzeka. Hlola izinga "lokulungela" kweqanda ngosizo lwe-ultrasound.
- Ngemuva kokuthi iqanda livuthiwe, kubalulekile ukususa ku-ovary. Ngalokhu, i-puncture yenziwa. Ngokuvamile kuvamise i-ovary ngokusebenzisa ukufinyelela kwamasini ngokulawulwa okubonwayo okubonwayo yi-ultrasound.
- Ngokuhambisana nesigaba sesibili, i-sperm yomyeni ihlolwe, i-spermatozoa esebenza kakhulu futhi esebenzayo ikhethiwe. Khona-ke baphathwa ukwelashwa okukhethekile futhi "balindele" umhlangano neqanda.
- Emgodini wokuhlola, amaqanda nesidoda kufakwa, lapho ukukhulelwa kwenzeka khona. Enye indlela yokukhulelwa ukuletha isisu ku-cytoplasm yeqanda. Ngemuva kwalokho, amaqanda akhulelwe ahlwanyelwe ezikhungweni ezikhethekile, ebona ukukhula nokuthuthukiswa kwawo. Lapho uneminyaka eyi-3 noma emihlanu ubudala umbungu ulungele ukufakelwa ngaphakathi kwesibeletho.
- Imibungu yosuku lwezinsuku ezintathu noma eziyisihlanu ngosizo lwendwangu encane idluliselwa emgodini wesibindi. Kutuswa ukuba "utshale" imibungu emibili. Omunye akakwazi "ukuhlala phansi", futhi ezimbili zandisa ingozi yokukhulelwa. Imibungu esele i-cryopreserved futhi ingasetshenziswa esikhathini esizayo.
- Ukwandisa amathuba okukhulelwa, ukwelashwa kwe-hormone ukusekelwa kuyamiswa.
- Ngemva kwezinsuku ezingu-14 "ukuphindaphinda" kwe-embryo, ukuhlaziywa kuyadingeka ku-hCG futhi, ngokusho kwezinkomba zayo, ukuhlola impumelelo ye-IVF kumadayimandla.
Izinkanyezi zenqubo
Kungenzeka ukwenza i- IVF emjikelezweni wemvelo , okungukuthi, ngaphandle kokugqugquzela ama-ovulation. Sizoqonda, ngukuphi usuku okwenziwe ngalo noma ukwenza i-EKO esimweni esinikeziwe. Ngaphansi kokulawulwa kwe-ultrasound, ukuvuthwa kweqanda kulindeleke, futhi lokhu kwenzeka cishe cishe ngosuku lweshumi nane lomjikelezo. Ngaphezu kwalokho, izinyathelo zihambisana nalolu hlelo olungenhla.
Abaningi bakhathazekile ngokuthi kuyabuhlungu ukwenza IVF nokuthi yini okufanele ukwesabe. Inqubo ayinabuhlungu ngokuphelele. Ngemuva kokwenza i-ovary, kanti futhi emva kokufakwe embindwini, ezinye izifo ezingezansi zingenzeka. I-puncture efanayo iyenziwa ngemuva kwe-anesthesia yokuqala.
Umzamo wokuqala ku-IVF ngokuvamile awuphumelelanga. Ngakho-ke, i-IVF ingenziwa, kungadingeka kangakanani ukuqala kokukhulelwa. Ngokuvamile umkhawulo kungakanani okwenziwa i-IVF,
Qonda ukuthi u-ECO omdala kulula kangakanani. I-IVF inokwenzeka uma nje ama-ovari ekhulile e-ovary. Kodwa omdala lona wesifazane, isikhathi esiningi iqanda livezwe emiphumeleni emibi yezinto eziphilayo, imiphumela yemikhuba emibi, ukudla okungahambi kahle kanye nezifo. Ngako-ke, ingozi yokuba nengane enezinto ezihlukahlukene zokuthuthukiswa kanye nokukhubazeka kwezakhi zofuzo kuyanda. I-IVF, iqanda lomnikelo lingasetshenziswa. Ngokweqile, ngokungabikho kwezifo ze-somatic kulokhu akukho imingcele yobudala.