Iyintoni "inkqubo ye-IVF"?
Okokuqala, kufuneka kuthiwe ukuba ukusetyenziswa kweentlobo kubandakanya uchungechunge olupheleleyo lwezinto ezilandelelanayo, ekufuneka kwenziwe okokufuna ukulungiselela ngokucophelela abazali bexesha elizayo.
Le ndlela yafunyanwa ngokukhawuleza, ngowe-1978, kwaye yayisetyenziswa ngokusemthethweni ekwenzeni i-UK. Nangona kunjalo, kukho inkcazelo kwimithombo yombhalo yokuba iinzame zokuqala ukuphumeza into efanayo zirekhodiwe ngaphezu kweminyaka engama-200 edlulileyo.
Njengoko sele kukhankanywe ngasentla, le nkqubo ngokwayo ibonisa ukuba kusasazwa i-oocyte ngaphandle komzimba, oko. iseli zesini zixhunyiwe ngokufanelekileyo, Kodwa ukuba kuchaneke, oku kungenye yezigaba zokugqibela.
Okokuqala, ibhinqa, kunye neqabane layo, lijongene noviwo olubanzi, injongo yalokuba kukuqinisekisa isizathu sokungabikho kwexesha elide labantwana. Ukuba ukuxilongwa kwe-infertility kubonakaliswe kwaye isifo esele sikwazi ukulungiswa ukulungiswa, i-IVF imiselwe.
Isigaba sokuqala sivuselela inkqubo ye-ovulatory. Kule nto, unina onokuthi unikwe umyalelo wokuthatha izidakamizwa ze-hormonal. Ihlala malunga neveki ezimbini. Ngenxa yoko, ukuhamba kwexesha eli-1 kumzimba wesetyhini kwiifollicle zikhula malunga namaqanda ama-10.
Isigaba esilandelayo kukuba, okubizwa ngokuba yi-ovarian puncture - inkqubo apho umfazi wesampuli esetyenziswe khona. Emva koko, ingcali yokuzala ihlolisisa amaqanda afunyenweyo, kwaye ikhetha 2-3 efanelekileyo ngokuchumisa.
Ngeli xesha, indoda inika isidoda. Ukusuka oogqirha be-ejaculate banikezela ininzi yeselula, enesimo esifanelekileyo sesidoda.
Emva kokufunyanwa kwezinto eziphilayo ezivela kubini bomtshato, ngokwenene, inkqubo yochumiso yenziwa. Ngokuncediswa kwezixhobo ezizodwa, ukufakwa kwesidoda kwiqanda. I-biomaterial isetyenziswe kwisidlo esisondlo apho umbungu ukhula khona. I-Podsadka, - isigaba esilandelayo, ngokuqhelekileyo senziwa ngomhla wesi-2 ukuya ku-5 ukususela kumzuzu wokuchumisa.
Emva kweentsuku ezili-12 ukuya ku-14 ukusuka ngomhla wokudluliselwa kombungu kwisigxina se-uterine, ukuvandlakanywa kwempumelelo kwenkqubo yokuqhelaniswa kokufakelwa komzimba kwenziwa. Ngaloo njongo, umfazi uthathwa igazi kwaye uqikelele izinga le hormone njengeHCG. Kuloo matyala xa ingxinano yayo i-100 mU / ml okanye ngaphezulu, kuthiwa le nkqubo yaphumelela.
Ngokukhawuleza emva kwalokhu unako ukuva inkcazo enjalo ngokuthi "ukukhulelwa kwe-ECO" - oku kuthetha ukuba ukuphunyezwa kwaphumelela, kwaye kungekudala umfazi uya kuba ngumama.
Ziziphi iintlobo ze-IVF?
Xa sele sisebenzisana nento eyenziwa yi-ECO, xa isetyenziselwa unyango (ubuchopho), kufuneka kuthiwa kukho iindlela ezininzi zokwenza inkqubo.
Ngoko ke, xa usebenzisa iprotocol emide, oogqirha bamisela umfazi ukuba athathe iziyobisi ze-hormone ezithintela ukuhlanganiswa kwe-hormone ye-luteinizing, ize yenze unyango olukhuthaza ukukhula kobugqwetha.
Ukusetyenziswa kweprotocol emfutshane kukubandakanya i-IVF kumjikelezo wendalo wesifazane, amalungiselelo okuthintela i-ovulation ngaphambi kokuqala, njengoko kwimeko yokuqala, ayimiselwe.