I-ECO ingenye yezindlela zokuqothulwa kwamakhemikhali ezishadile ezisiza imibhangqwana eshadile ukuba icabange ingane lapho kunesifo somuntu wesilisa noma wesifazane. Ngenxa yokuthi inqubo ye-IVF ihlala isikhathi eside futhi idla isikhathi, isetshenziswa lapho zonke ezinye izindlela zokuxazulula le nkinga zahluleka ukuphumelela.
ECO - izigaba zokukhulelwa
Ngaphambi kokuya ngqo kwinkqubo yokukhulelwa i-IVF, owesilisa nowesifazane bahlolwa ngokubanzi. Lokhu kuhlanganisa:
- ukuhlaziywa okujwayelekile komchamo negazi;
- incazelo yokutheleleka ngokocansi kanye nesizinda semvelo;
- ukuhlolwa ngezibuko kanye ne-ultrasound yezitho zangasese kubesifazane;
- hlola ukuthambekela kwamatayipi okulala ;
- kubantu, i-spermogram iyadingeka.
Kuye ngemingcele ye-spermogram, udokotela unquma ukuthi iqanda lizohlonywa kanjani nge-IVF (indlela evamile noma ye-ICSI). Kusukela emlandweni we-hormonal kanye nesimo sezitho zangaphakathi zowesifazane kuzoxhomekeka ohlelweni lokuvuselela ama-ovari, imigomo ekhethiwe.
Eqinisweni, emva kokuthola yonke imibala ye-nuances, inqubo yokufaka umanyolo we-IVF isunguliwe, inqubo equkethe izigaba ezilandelayo:
- Isigaba sokuqala nesibaluleke kunazo zonke ukugqugquzelwa kwe-ovulation . Ngokungafani nomjikelezo wemvelo, ngaphansi kwethonya lemithi ye-gonadotropic ema-ovari ama-follicles amaningana avuthwa ngesikhathi esisodwa. Iningi lamaqanda atholakele ngezinye izikhathi, amathuba okukhulelwa kokukhulelwa.
- Okulandelayo, isigaba esincane esibalulekile se-IVF ukususwa kwamaqanda avuthiwe emzimbeni wesifazane. Njengomthetho, inqubo enjalo yenziwa ngaphansi kwe-anesthesia jikelele ngendlela yokubhoboza isisu esifundeni sama-ovari.
- Ikhwalithi yesilisa inethonya elikhulu ezenzweni ezalandela. Ngokuya ngemingcele, izindlela ezimbili zokukhulelwa kweqanda elitholakalayo ne-IVF ziyasetshenziswa: ukuvamise ukuxuba i-spermatozoa ngamaqanda, noma indlela ye-ICSI - ngenaliti ekhethekile, i-spermatozoa ifakwe ngqo eqenjini. Uma kwenzeka ukukhulelwa, ama-zygotes aphumelele kakhulu ashiywa ngaphansi kokubheka kuze kube yizinsuku eziyisithupha.
- Isigaba sokugcina sokukhulelwa yikudluliswa kwemibungu emihle emgodini wesibeletho. Khona-ke kufika isikhathi esithakazelisayo kakhulu sokulindela imiphumela.
Ukuze uthole ukuthi ukukhulelwa kufikile noma cha kungenzeka kakade ezinsukwini ezingu-10-14 ngemuva kokusungulwa. Futhi ngaphambi kwalokho, owesifazane uyanconywa ukuphumula ngokomzimba nangokwecansi, ukwelashwa kwesondlo kunqunywe.